eyc-tech DPM05 Flow Computer Instruction Manual

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1 eyc-tech DPM05 Flow Computer

2 Zvinotsanangurwa

3 Function

4 Ratidza Panel uye Basa Makiyi

5 Power-on Setting

6 Parameters Setting

7 FAQs

8 Zvinyorwa / Zvishandiso

8.1 References

9 Related Posts

eyc-tech DPM05 Flow Computer

Zvinotsanangurwa

Chigadzirwa: eyc-tech DPM05 Flow Computer
Basa: Chiratidzo / Meter Flow Computer
Zvimiro: Kuverengera otomatiki uye kuunganidza kwekuyerera kwehuwandu, yakajairwa volumetric kuyerera, kuratidzwa kwekuyerera kwepakarepo uye kuwedzera kuyerera.

Ratidza: Digital kuratidza hwindo rine manhamba mashanu
Zvinopinza: Kuyerera, kudzvanywa muripo, tembiricha
muripo

Function

Iyo eyc-tech DPM05 Flow Computer yakagadzirirwa kuverenga otomatiki uye kuunganidza kwekuyerera kwehuwandu uye yakajairwa volumetric kuyerera. Inogona kuratidza panguva imwe chete zviyero zvakayerwa zvekuyerera nekukasira uye kuyerera kwekuwedzera. Iyo unit ye cumulative flow inogona kusetwa pasina muganhu. Vashandisi vanogona kushandura pakati peakasiyana maparamendi ekuratidzira akadai sekuyerera kwepakarepo, nguva, ikozvino kuwedzera kuyerera, yakazara kuyerera kuyerera, kukosha kwekuisa yekuyerera, kudzvanywa muripo, uye tembiricha muripo.

Ratidza Panel uye Basa Makiyi

Chishandiso chine hwindo rinoratidza dhijitari rine manhamba mashanu ePV kuratidza. Makiyi ebasa anosanganisira OK kiyi yekusimbisa, Peji Pasi kiyi yezvirongwa zveparameter, Kuisa kiyi yekubuda yekudzoka ng kune kuyerwa sikirini, uye makiyi ekugadzirisa decimal point chinzvimbo.

Power-on Setting

Painobatidza, komputa inoyerera inopinda yekuzviyedza chimiro uye shanduko kuenda kumamiriro ekushanda kana wapedza. Vashandisi vanogona kufamba nemamenu akasiyana-siyana uye zvigadziriso vachishandisa chaiyo kiyi combinat ions inotaurwa mubhuku rekushandisa.

Parameters Setting

Mumamiriro ekushanda, vashandisi vanogona kuwana Level 1 maparamendi nekutevera mirairo yakapihwa mubhuku rekushandisa.

FAQs

Q: Ndinoita sei igadzirise mudziyo kuti fekitari default marongero?
A: Kana Loc = 577, muLoc menyu, dzvanya makiyi chaiwo panguva imwe chete kudzoreredza ese ma paramita kune fekitori default marongero.

Mubvunzo: Ndingadzokera sei kune chaiyo-nguva yekuyerwa mamiriro kubva paparameter kumisikidza?
A: Unogona kudzvanya makiyi chaiwo kana kumirira kuti mudziyo udzoke otomatiki kune chaiyo-nguva yekuyera mamiriro mushure meimwe nguva.

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Kuyerera komputa

Kuyerera komputa Kushanda Instruction
I. Basa Otomatiki kuverenga uye kuunganidza kuyerera kwehuwandu; Kuverenga otomatiki uye kuunganidza kweyakajairwa volumetric kuyerera; Kuratidzwa panguva imwe chete yezviyero zvakayerwa zvekuyerera nekukasira uye kuyerera kwekuwedzera (chikamu che
kuyerera kwekuwedzera kunogona kusetwa pasina muganhu); Chinja pakati pekuratidzira kukosha kwakayerwa kwekuyerera nekukasira, nguva, ikozvino kuwedzera kuyerera,
kuyerera kwese kuwedzeredza kwegumi nenhamba, kuyerera (kusiyana kudzvanywa, frequency) kuisa, kumanikidza muripo wekuisa kukosha, tembiricha muripo wekuisa kukosha;

Zvikwangwani zvidiki zvakatemwa-basa (ratidza "0" kana kuyerera kwepakarepo kuri kushoma pane yakatarwa kukosha) iripo; Quantitative kutonga kwekuyerera kunowanikwa; Otomatiki tembiricha uye kumanikidzwa muripo uripo; Aya ma sensor anotevera anogona kusarudzwa kuburikidza nehurongwa: 1. P: kusiyanisa kudzvinyirira rudzi kuyerera kwe sensor input; 2. P, T: kusiyanisa kudzvanywa kwemhando yekuyerera sensor uye tembiricha yekuisa sensor; 3. P, P, T: kusiyanisa kudzvinyirira rudzi rwekuyerera sensor, kudzvinyirira sensor uye tembiricha sensor input; 4. f: frequency type flow sensor input; 5. f, T: frequency type flow sensor uye tembiricha yekuisa sensor; 6. f, P: frequency type flow sensor uye tembiricha yekuisa sensor; 7. f, P, T: frequency type flow sensor, pressure sensor uye tembiricha sensor input; 8. G: sensor inoyerera (mutsara wekuyerera kwemasaini) kuisa; 9. G, T: kuyerera kwe sensor uye tembiricha yekuisa sensor; 10. G, P: kuyerera kwe sensor uye kupinza sensor sensor; 11. G, T, P: kuyerera kwe sensor, tembiricha sensor uye kudzvanywa sensor kupinza

Mhando nhatu dzemuripo dziripo: Automatic tembiricha muripo; Automatic pressure compensation; Automatic tembiricha uye kumanikidzwa muripo Ratidza basa: Kuratidzwa kwakayerwa kukosha kwekuyerera kwepakarepo, ikozvino kuwedzera kuyerera, kuyerwa kukosha kwekusiyanisa kudzvanywa, kuyerwa kukosha kwekumanikidzwa kwemuripo, kuyerwa kukosha kwemuripo wetembiricha uye frequency nezvimwe zvegwara rega rega; PV + SV kuratidzwa kwekuyerera kwekuwedzera: 11 manhamba (0 ~ 99999999.999) Kuratidza yemazuva ano uye nguva Kuchengetedza kwese kuyerera kuyerera pasi pekutadza kwesimba; otomatiki kujeka kwekuzara kwese kuyerera kuyerera kana yasvika yakazara yakazara (99999999.999); ikozvino cumulative kuyerera haizochengetwe pasi pekutadza kwemagetsi.
II. Ratidza Panel uye Basa Makiyi
1

Chiratidzo / Meta

Kuyerera komputa
1) Digital kuratidza hwindo: PV kuratidza hwindo (5 manhamba): Kuratidzwa kwekuyerera kwepakarepo; mune iyo parameter yekumisikidza mamiriro, kuratidzwa kweiyo parameter zviratidzo;
muripo wekuyerera muripo, kudzvanywa muripo, uye tembiricha muripo zvinogonawo kuratidzwa kuburikidza nekugadzirisa kwakakodzera;
SV kuratidza hwindo (8 manhamba): Kuratidzira kwekuwedzera kuyerera; mune iyo parameter yekumisikidza mamiriro, kuratidzwa kweiyo set value; PV + SV hwindo rekuratidzira (nhamba gumi nerimwe chete): maparamendi emukati anogona kusetwa kuratidza kukosha kwehuwandu hwemadhijitari gumi nerimwe (mamiriyoni edhijiti idhijiti yechitatu kurudyi rwenhamba inoratidzwa paPV hwindo). 11) Panel zviratidzo AL11: Alarm 2 chiratidzo AL1: Alarm 1 chiratidzo t—-Nguva: Yazvino nguva chiratidzo q—-kuyerera-chiyero: pakarepo kuyerera chiratidzo T—-Tembiricha: tembiricha muripo wechiratidzo P—-Kudzvanywa : kumanikidzwa muripo chiratidzo F— -Kuyerera: kusiyanisa kudzvinyirirwa uye kuyerera chiratidzo Sum: ikozvino cumulative kukosha chiratidzo 2) Bhatani rekushandisa
OK kiyi: conformation yemanhamba uye parameter shanduko; Peji Pasi: Peji yakadzika yezvirongwa zveparameter; Kugadzirisa kubuda: Bata kwemasekonzi maviri kuti udzokere kuchiyero chekuyera;
Pamwe chete nekuchenesa kuyerera kunowedzera;

Pamwe chete

kuita kuti decimal point ichinje kuruboshwe nzvimbo imwe neimwe

press; Shift kiyi: Shift kuruboshwe digit imwe nekudzvanya kwese; Return kiyi: Bata kwemasekonzi maviri kuti udzokere kune yepamusoro nhanho yeparamita PASI kiyi: kuderedza kukosha; Chinja kiyi yekuratidzira: kuratidzwa kweiyo yakayerwa kukosha, iyo yakayerwa kukosha kwega yega chiteshi inogona kuchinjika kuratidza; Kuratidza nguva kana basa rekudhinda riripo; UP kiyi: kuwedzera kukosha; Kudhinda nemaoko kana basa rekudhinda riripo 2) Instrument wiring Kuchenjerera kunofanira kubhadharwa kune zvinotevera zvinhu panguva yekuisa waya: PV input (process input) 4. Kuderedza kupindira kwemagetsi, iyo yakaderera-volt.tage DC chiratidzo uye sensor yekupinza waya inofanira kugara kure neheavy-current magetsi waya. Zvikasadaro, waya yakadzivirirwa ichashandiswa uye grounding ichaitwa panzvimbo imwe chete. 2. Chero chipi zvacho chiri pakati pe sensor uye chigadziro chinogona kukanganisa kuyerwa kwechiyero nekuda kwekupikisa kana kubuda kwezvino. Thermocouple kana pyrometer yekupinda Waya dzekubhadhara dzinoenderana neiyo thermocouple dzichashandiswa sewaya yekuwedzera, iyo

Chiratidzo / Meta

Kuyerera komputa
ichadzivirirwa kusvika pazvinobvira. RTD (platinum resistance) kupinza Kupokana kwemawaya matatu kunofanirwa kunge kwakafanana, isingapfuure gumi nemashanu.
III. Power-on Setting Pakarepo kana chiridzwa chabatidzwa, chinopinda mune yekuzviyedza chimiro (ona mufananidzo kurudyi),
uye kana kuzviedza kwapera, inongopinda muchimiro chekushanda. Mumamiriro ekushanda,

press

uye inoratidza LOC. LOC parameters inogona kuiswa seinotevera:

1.1) Unogona kupinda muChikamu 1 menyu chero iyo Loc iri (hapana kukiya kana LOC=00, 132);

2) Kana Loc = 132, dzvanya

kwemasekonzi mana ekupinda muChikamu 4 menyu;

3) Kana Loc = 128, dzvanya kuverenga kweyekuyerera coefficient;

kwemasekonzi mana kupinda muLevel 4 menyu ye otomatiki

4) Kana Loc = 130, dzvanya

kwemasekonzi mana ekupinda mumenu yekuseta nguva;

5) Kana Loc = 111, Paunenge uchidzvanya kukosha kwekiyi kucheneswa

uye kiyi

kubvumira izvi zvakaunganidzwa kuyerera

6) Kana Loc = 112, Paunenge uchidzvanya kiyi

uye kiyi

huwandu hwakaunganidzwa hwekuyerera hutsika hwakacheneswa nemaoko;

kubvumira kuunganidza uku uye

7) Kana Loc = mamwe maitiro, kumanikidza

kwemasekonzi mana kuti udzoke kuchiratidziro chekuyeresa.

2. Kana Loc = 577, muLoc menyu, dzvanya parameters kune fekitori default settings.

uye kwemasekonzi mana panguva imwe chete kudzoreredza zvese

3. Mune imwe menyu, dzvanya Kudzokera kumamiriro ekushanda

kwemasekonzi mana kuti udzoke kuchiratidziro chekuyeresa.

1. Manual: Mumamiriro ekugadzirisa parameters, tinya

kwemasekonzi mana, chiridzwa chichaita

dzokera otomatiki kune chaiyo-nguva yekuyera mamiriro. 2. Auto: Mumamiriro ezvinhu ekugadzirisa, usatsikidze chero kiyi. Mushure memasekonzi makumi matatu chiridzwa
ichadzokera otomatiki kune chaiyo-nguva yekuyera mamiriro.

Chiratidzo / Meter Flow komputa
4

IV. Parameters Setting 4.1 Level 1 parameters setting
Mumamiriro ekushanda, dzvanya

Chiratidzo / Meter Flow komputa
uye PV icharatidza LOC uye SV kuratidza iyo parameter kukosha:

dzvanya kana kuseta paramita. Press

kwemasekonzi maviri kuti udzokere kumusoro weparamita.

Unogona kupinda muNhanho 1 parameter kuseta nekudzvanya

apo Loc = chero kukosha.

Default setting

Parameters

Parameters kukiya

Alarm 1 set value Alamu 2 set value

Kuisa Range
0 ~ 999
-199999 ~ 999999
-199999 ~ 999999

Tsanangudzo LOC=00: Hapana kukiya (Level 1 parameters inogona kugadziridzwa) LOC00, 132: Kukiya (Level 1 paramita haigone kuchinjwa) LOC = 132: Hapana kukiya (Level 1 uye Level 2 paramita inogona kuchinjwa)
Seta kukosha kweAlarm 1
Seta kukosha kweAlarm 2

Alarm 1 kudzoka musiyano

0 ~ 999999 Dzosera musiyano kukosha kweAlarm 1

Alarm 2 kudzoka musiyano
Kuyerera kwekofififi 1 Kuyerera kwekofififi 2 Kuyerera kwekofifiti 3 Kuyerera kwekofififiti 4

0 ~ 999999 Dzosera musiyano kukosha kweAlarm 2

0 ~ 999999 0 ~ 999999 0 ~ 999999 0 ~ 999999

Ratidza kuyerera kweyekusiyanisa yekusiyanisa kuyerera kwemhando yekuyerera sensor, frequency type flow sensor, uye pressure sensor input Ona nhamba yekuyerera muripo coefficient Kx. Ratidza kuyerera kweyekusiyanisa yemhando yekuyerera kuyerera kwe sensor, frequency type flow sensor, uye pressure sensor input Ona dhayagiramu yekuyerera muripo coefficient Kx. Ratidza kuyerera kweyekusiyanisa yemhando yekuyerera kuyerera kwe sensor, frequency type flow sensor, uye pressure sensor input Ona dhayagiramu yekuyerera muripo coefficient Kx. Ratidza kuyerera kweyekusiyanisa yemhando yekuyerera kuyerera kwe sensor, frequency type flow sensor, uye pressure sensor input Ona dhayagiramu yekuyerera muripo coefficient Kx.

Density muripo
nguva dzose

0 ~ 999999

Ratidza density compensation constant of measurement medium

Density muripo
coefficient

0 ~ 999999

Ratidza density compensation coefficient of measurement medium

Density mumamiriro ekushanda

0 ~ 999999

Ratidza kuwanda kwechiyero chepakati mumamiriro ekushanda (chikamu: Kg/m3)

Density in standard condition

0 ~ 999999

Ratidza kuwanda kwepakati nepakati muchimiro chakajairwa (1 bar, 20 ) ( unit: Kg/m3)
5

Chiratidzo / Meter Flow komputa

Default setting

Parameters

Kuisa Range

Tsanangudzo

Ratidza tembiricha isingachinji mumamiriro ekushanda

Tembiricha mukushanda 0 ~ 999999 (iyi paramita inoshandiswa kana Tin = 0, kureva

mamiriro

tembiricha yekuverengera muripo haichinji)

Ratidza kudzvinyirira kunoramba kuripo mumamiriro ekushanda

Dzvinyiriro mukushanda

0 ~ 999999 (iyi paramita inoshandiswa kana Tin = 0, kureva gasi.

mamiriro

pressure ye compensation calculation haichinji)

diSP=0: Ratidza zvinotevera zvirimo mukuchinjana (ona

kuratidza switch)

diSP=1: Ratidza nguva iripo (Awa: Maminiti)

diSP=2: Ratidza kuyerera kwepakarepo

diSP=3: Ratidza muripo wemuripo wetembiricha

Zvekuchinja zvemukati

0 ~ 7

diSP=4: Ratidza kupinza kwekumanikidza muripo

inoratidzwa paPV hwindo

diSP=5: Ratidza kuyerwa kukosha kwekuyerera (musiyano

pressure kana frequency)

diSP=6: Ratidza ikozvino kuwedzera kukosha (yakabviswa

Return to

pakugadzirisa kana kupera simba)

original

diSP=7: Ratidza kuwedzera kukosha mumanhamba gumi nerimwe

skrini LOC

Kuyerera/Kupisa chinja

0 ~ 1

FS=0: Ratidza kuyerera kwepakarepo kana kuyerera kwekuwedzera FS=1: Ratidza kupisa kwepakarepo kana kuwedzera kupisa

Manotsi ekuyerera muripo wekofifiti Kx:

Kana Level 2 parameter KE = 1, nonlinear muripo wekuyerera kwekuisa inogona kuwanikwa kuburikidza

Level 1 parameter Kx. Nhamba yekubhadhara coefficient K ndeiyi inotevera:

Nonlinear inopinza chiratidzo chekuyerera inogona kubhadharwa kuburikidza nekuisa coefficient Kx; Iri basa rinogona kushandiswawo kune diki chiratidzo chekucheka-kubvisa frequency kupinza; Flow rate (linear, differential kana frequency) yehuwandu hwekupinza huri pasi pe1/3, iyo coefficient K1 yekubhadhara; chiyero chekuyerera (mutsara, mutsauko kana frequency) yehuwandu hwekupinza yakakura kupfuura FH neK4 seyakakwana muripo. Pamuripo wemutsetse, Level 2 parameter KE inozowanzo iswa kuti ive 0, saka chete parameter K1 ndiyo ichashandiswa semuripo coefficient mu Level 1 parameter setting, uye K2, K3, K4 haizoonekwe. Ongorora: basa iri harina basa muchiitiko chekuisa frequency, mune iyo nyaya kukanganisa kuchaitika kuchirongwa kana iyi parameter yakaiswa. Kudzora mhando yekubuda (AL1, AL2, AH1, AH2)
6

Chiratidzo / Meta

Kuyerera komputa

Kudzora kuburitsa mhando inogona kusetwa neNhanho 2 parameter "ALM"; ona tsanangudzo pazasi.

Symbol Name Setting Range Function tsananguro

Output type

- Hapana alarm;

- Yepamusoro muganho alarm yekuyerera nekukasira;

- Yakaderera muganho alarm yekuyerera nekukasira;

ALM1 Alamu 1

Full range

- Quantitative process kubuda kwekuyerera: auto kutanga, kubuda "1",

-Kuwanda kwemhedzisiro yekuyerera: kutanga otomatiki, kubuda "0",

-Kuwanda kwemhedzisiro yekuyerera: kutanga otomatiki, kujeka otomatiki, fungidziro Ona ruzivo

upamhi hunobuda

pazasi

- Hapana alarm;

- Yepamusoro muganho alarm yekuyerera nekukasira;

ALM2 Alarm 2 Yakazara huwandu - Yakaderera muganho alarm yekuyerera nekukasira;

- Quantitative process kubuda kwekuyerera: auto kutanga, kubuda "1";

- Quantitative mhedzisiro kubuda kwekuyerera: auto kutanga, kubuda "0";

(1) Ichi chiridzwa chichava nemusiyano wekudzoka kwearamu / kudzora kubuda kudzivirira kuita kazhinji

panguva yekuchinja kweinobuda relay pane inobuda yakakosha poindi; inoshanda sezvinotevera:

Huwandu hwakayerwa hunowedzera kubva pamutengo wakaderera:

Ukoshi hwakayerwa hunodzikira kubva pamutengo wepamusoro: Wekumusoro muganho alarm kubuda: Yakaderera muganho alarm kubuda:

Chiratidzo / Meter Flow komputa (2) Quantitative control kubuda kwekuyerera 1.Sequence dhayagiramu ye AL1 quantitative control output: AL1 quantitative process control output: (auto start, output "1")
AL1 yehuwandu mhedzisiro yekudzora kubuda: (otomatiki kutanga, kubuda "0")
AL1 yehuwandu mhedzisiro yekudzora kubuda: (auto clear, impulse hupamhi kubuda)
2. AL2 quantitative control output timing diagram AL2 quantitative process control output: (manual kutanga, uye zvinobuda "1")
AL2 quantitative control inobuda: (pamaoko tanga kubuda kwe "0")
AH2 zvinoreva kudzora kuburitsa kutungamirira kukosha. Pamusoro pekudzora kubuda kwechiridzwa, kana pachine nekukasira kuyerera kwekuisa, icharamba ichiunganidzwa. Pamusoro pekubuda kwekutonga, ikozvino kutonga kunopedzwa. Manual kutanga kunodiwa kune inotevera kutonga pane iyo control inobuda inoenderera. Nzira yekutanga kutonga kwehuwandu hwekuyerera mu AL2 (AL2: bhuku rekutanga rehuwandu hwekutonga) 1. Shingairira shanduko yekunze ye "Tanga", uye inotanga kuwanda kwekutonga kwekuyerera; 2. Seta Level 1 parameter LOC se111, uye mune iyo mamiriro apo PV hwindo rinoratidza kukosha kwakayerwa,
8

Chiratidzo / Meter Flow komputa

press

kutanga quantitative control of flow.

Nzira yekumisa kudzora kwehuwandu hwekuyerera mu AL2 (AL2: bhuku rekutanga rekutonga kwehuwandu): 1. Shingairira kushandura kwekunze kwe "Stop", uye inomisa chiyero chekugadzirisa kubuda kwekuyerera; 2. Seta Level 1 parameter LOC se111, uye mune iyo PV hwindo rinoratidza kukosha kwakayerwa,

press

uye panguva imwe chete kumisa kuwanda kwekudzora kubuda kwekuyerera.

Kana kiyi "Mira" ikadzvanywa, kutonga kunobuda kunomiswa zvisinei nekuti pane huwandu hwekudzora kubuda; kana pachine nekukasira kuyerera kwekuisa panguva ino, inozounganidzwa. Kuti utange kuwanda kwekudzora kubuda kwekuwedzera kuyerera, kuwanda kwekudzora kubuda kwekuyerera kunofanirwa "kutangwa" zvakare.

Ikozvino kuwedzera kukosha kuchadzimwa kana simba ratadza kana kugadzirisa patsva. Press

uye

panguva imwe chete kune bhuku remanyorero rakajeka kukosha. Panyaya yehuwandu hwekutonga nekunze switch, dzvanya switch yekunze "Clear" yebhuku rakajeka kukosha.
Hwose hukoshi hwekuwedzera huchacheneswa kana hwasvika kumadijiti gumi nerimwe. Muchiitiko chekuda kujeka isati yasvika yakazara gumi nenhamba, isa Level 11 parameter LOC se11, uye mune iyo PV hwindo.

inoratidza kuyerwa kukosha, dzvanya

uye

panguva imwe chete yebhuku rakajeka. In case of quantitative

kudzora nekuchinja kwekunze, dzvanya switch yekunze "Clear" yebhuku rakajeka kukosha. Iyo yakanyanya kuwedzera kuyerera kwechiridzwa 99999999999, uye Level 2 paramita inogona.
gadziridzwa kushandura fomu rekuratidzira mukati mehuwandu hwe99999999.999 kusvika 999999999.99. 4.2 Level 2 parameters kugadzirisa

Mumamiriro ekushanda, dzvanya

uye PV icharatidza LOC uye SV kuratidza parameter kukosha; press

pakugadzirisa. Dzvanya uye ubate kiyi

kwemasekonzi maviri kuti adzokere kumashure epamusoro

parameters; apo Loc = 132, dzvanya

kwemasekonzi mana kuti upinde muLevel 4 parameters setting.

Chiratidzo / Meter Flow komputa

Default setting

Parameters

Setting range

Tsanangudzo

Formula mhando Alamu 1
Alamu 2

0 ~ 28 0 ~ 5
0~4

Ona zvakadzama mubhadharo formula modhi tafura.
ALM1=0: Hapana aramu ALM1=1: Aramu yepasi yemuganhu wekuyerera nekukasira; ALM1=2: Yepamusoro muganho alarm yekuyerera nekukasira; ALM1 = 3: Quantitative process control kubuda kwekuyerera auto kutanga, kubuda "1"; ALM1 = 4: Quantitative mhedzisiro yekudzora kubuda kwekuyerera auto kutanga, kubuda "0"; ALM1 = 5: Quantitative mhedzisiro yekudzora kubuda otomatiki kutanga, kujeka otomatiki, pulse hupamhi kubuda ALM2 = 0: Hapana alarm
ALM2=1: Aramu yepasi yemuganhu wekuyerera nekukasira;
ALM2 = 2: Yepamusoro muganho alarm yekuyerera nekukasira;
ALM2=3: Quantitative process control inobuda yekuyerera bhuku
kutanga, kubuda "1";
ALM2 = 4: Quantitative mhedzisiro yekudzora kubuda kwekuyerera kwebhuku
kutanga, kubuda "0"

Qn = 0: kuyerwa kwekuyerera kwehuwandu;

Kuyerera kuyerwa

0~1

Qn = 1: kuyerwa kwevhoriyamu mune yakajairwa mamiriro

sarudzo

ID yemudziyo
Kukurukurirana baud rate

0 ~ 250 0 ~ 3

Iyo ID yemudziyo paunenge uchiseta ma paramita ekutaurirana
Baud = 0: Kukurukurirana baud rate ndeye 1200bps; Baud = 1: Kukurukurirana baud rate ndeye 2400bps Baud = 2: Kukurukurirana baud rate ndeye 4800bps; Baud = 3: Kukurukurirana baud mwero i9600bps

Chiratidzo / Meter Flow komputa

Default setting

Parameters

Setting range

Tsanangudzo

Nguva yechikamu chekuyerera nekukasira
kuratidza
Kurongeka kwekuyerera kwekuwedzera
kuratidza
Decimal point yekuyerera nekukasika
kuratidza
Nguva yenguva yekupisa kwechinguva
kuratidza
Kunyatsokwana kwekupisa kwekuwedzera
kuratidza
Decimal point yekudziya kwepakarepo
kuratidza

Q-Tn=0: yechipiri ;

Q-Tn=1: miniti;

0~5

Q-Tn=2: awa;

Q-Tn=3: 1/10 awa;

Q-Tn=4: 1/100 awa;

Q-Tn=5: 1/1000 awa

M-dP=0: 1 (inoratidzwa seXXXXXX); M-dP=1: 0.1 (inoratidzwa seXXXXX.X); 0~3 M-dP=2: 0.01 (yakaratidzwa seXXXX.XX); M-dP=3: 0.001 (inoratidzwa seXXX.XXX) Q-dP =0: hapana desimali (yataridzwa seXXXX); Q-dP =1: Gumi nzvimbo dzechigumi (inoratidzwa seXXX.X) 0~3 Q-dP=2: zana remadesimali enzvimbo (anoratidzwa seXX.XX) Q-dP=3: Chiuru chegumi chenzvimbo (anoratidzwa se X .XXX) H-Tn=0: yechipiri ; H-Tn=1: miniti; H-Tn=2: awa; 0~5 H-Tn=3: 1/10 awa; H-Tn=4: 1/100 awa; H-Tn=5: 1/1 000 awa N-dP=0: 1 (inoratidzwa seXXXXXX); N-dP=1: 0.1 (inoratidzwa seXXXXX.X); 0~3 N-dP=2: 0.01 (yakaratidzwa seXXXX.XX); N-dP=3: 0.001 (inoratidzwa seXXX.XXX) H-dP=0: hapana desimali poindi (yataridzwa seXXXX); H-dP =1: Gumi nzvimbo dzechigumi (inoratidzwa seXXX.X) 0~3 H-dP=2: zana renzvimbo dzedesimali (dzinoratidzwa seXX.XX) H-dP=3: Nzvimbo dzechiuru chimwe (dzinoratidzwa seX .XXX)

Decimal poindi yetembiricha muripo wekuratidzira

T-dP = 0: hapana decimal point (inoratidzwa seXXXX); T-dP =1: Gumi nzvimbo dzechigumi (inoratidzwa seXXX.X) 0~3 T-dP =2: Zvinzvimbo zana zvedesimali (zvinoratidzwa seXX.XX) T-dP=3: Nzvimbo dzechiuru chimwe (dzinoratidzwa seX .XXX)

Decimal point of pressure
muripo kuratidza

P-dP=0: hapana decimal point (inoratidzwa seXXXX); P-dP =1: Gumi nzvimbo dzechigumi (inoratidzwa seXXX.X) 0~3 P-dP=2: Mazana enzvimbo dzedesimali (inoratidzwa seXX.XX) P-dP=3: Chiuru chegumi chenzvimbo (inoratidzwa se X .XXX)

Decimal poindi yekuyerera (linear musiyano
pressure) kuratidza

F-dP=0: hapana decimal point (inoratidzwa seXXXX); F-dP =1: Gumi nzvimbo dzechigumi (inoratidzwa seXXX.X) 0~3 F-dP=2: Zvinzvimbo zana (zvinoratidzwa seXX.XX) F-dP=3: Nzvimbo dzechiuru chimwe (dzinoratidzwa seX .XXX)

Sefa coefficient yekuyerera nekukasika

0~19

Sefa coefficient yekuyerera nekukasika 11

Chiratidzo / Meter Flow komputa

Default setting

Parameters

Setting range

Tsanangudzo

Mhando yekuisa muripo wekushisa

0~35

Ona Tafura Yekupedza Kudzidza muchikamu cheSarudzo cheMuenzaniso.

Rudzi rwekumanikidza muripo wekupinda

25~35

Ona Tafura Yekupedza Kudzidza muchikamu cheSarudzo cheMuenzaniso.

Rudzi rwekuyerera kwekupinda (mutsara, musiyano wekumanikidza rudzi)
Zero shanduko yemuripo wetembiricha

25~36

Ona Tafura Yekupedza Kudzidza muchikamu cheSarudzo cheMuenzaniso.

Full range

Seta zero shift yekuratidzira kukosha kwakayerwa kwemuripo wetembiricha (ona Cherechedzo 1)

Amplification chiyero chekuyera huwandu hwetembiricha muripo
Zero shift ye pressure compensation

0~1.999

Seta iyo amplification chiyero chekuyera chiyero chekuratidza muripo wetembiricha (ona Cherechedzo 1)

Full range

Seta zero shift yekuratidzira kukosha kwakayerwa kwekumanikidza muripo (ona Cherechedzo 1)

Amplification chiyero chekuyera huwandu hwekumanikidza
muripo
Zero shanduko yekuyerera

0 ~ 1.999 Full range

Seta iyo amplification chiyero chekuyeresa chiyero chekuratidzwa kwekumanikidza muripo (ona Cherechedzo 1)
Seta zero shift yekuratidzira kukosha kwakayerwa kwekuyerera kwekuisa (ona Cherechedzo 1)

Amplification chiyero chekuyera huwandu hwekuyerera
input
Zero shanduko yekubuda kwekutapurirana 1
Ampliification chiyero chekutapurirana kubuda 1
Zero shanduko yekubuda kwekutapurirana 2
Ampliification chiyero chekutapurirana kubuda 2
Muganho wepasi wekuyera huwandu hwekutapurirana kubuda

0~1.999 0~1.200 0~1.900 0~1.200 0~1.900 0~999999
12

Seta iyo amplification chiyero chekuyeresa renji yekuratidzira yekuyerera yekupinda (ona Cherechedzo 1)
Seta zero shift yekuratidzira yekufambisa kubuda 1 (ona Cherechedzo 2)
Seta iyo ampliification sikero yekuratidza kutapurirana kubuda 1 (ona Cherechedzo 2)
Seta zero shift yekuratidzira yekufambisa kubuda 2 (ona Cherechedzo 2)
Seta iyo amplification scale yekutaridza kubuda kwekutapurirana 2 (ona Cherechedzo 2) Isa muganho wepasi wekuyeresa huwandu hwekubuda kwekutapurirana, izvo zvichave zvichienderana nekuyerera kwepakarepo.

Chiratidzo / Meter Flow komputa

Default setting

Parameters

Muganho wepamusoro wekuyera huwandu hwekutapurirana kubuda

Atmospheric pressure mumamiriro ekushanda

Muganho wakaderera wekuyera huwandu hwemuripo wetembiricha
Upper muganho wekuyera huwandu hwetembiricha muripo
Muganho wakaderera wekuyera huwandu hwekumanikidzwa muripo

Muganho wepamusoro wekuyera huwandu hwekumanikidzwa muripo
Muganho wepasi wekuyera huwandu hwekuyerera kwekupinda
Muganho wepamusoro wekuyera huwandu hwekuyerera kwekupinda

Setting range 0~999999 Yakazara siyana Yakazara siyana Yakazara siyana
Full range Yakazara siyana

Tsanangudzo Isai muganho wakaderera wekuyera huwandu hwekubuda kwekutapurirana, iyo ichave iri pasi pekuyerera kwepakarepo. Seta kudzvanywa kwemhepo panzvimbo iyo chiridzwa chinoshanda. Chiyero: zvichienderana nekukosha kwePu; common units: MPa, KPa, Kgf/cm2, bar and etc. Standard unit: MPa Isa muganho wakaderera wekuyeresa huwandu hwetembiricha yemuripo Chikamu: Isa muganhu wepamusoro wekuyera huwandu hwemuripo wetembiricha Unit: Isa muganhu wepasi wekuyera chiyero yekumanikidza muripo Unit: zvichienderana neyakagadzika kukosha kwePu; common units: MPa, KPa, Kgf/cm2, bar and etc. Standard unit: MPa Isa muganhu wepamusoro wekuyera huwandu hwekumanikidzwa kwekubhadhara Unit: zvichienderana nekukosha kwePu; zvikwata zvakajairika: MPa, KPa, Kgf / cm2, bar uye nezvimwe. Chiyero chechiyero: MPa Isa muganhu wezasi wekuyera huwandu hwekuyerera kwekupinda Unit: zvakafanana nekubuda kwechiratidzo chekuyerera kwemamita; MPa muchiitiko chekusiyanisa kupinza kwekumanikidza Isa muganhu wepamusoro wekuyera huwandu hwekuyerera kwekupinda Unit: zvakafanana nekubuda kwechiratidzo chekuyerera kwemamita; MPa munyaya yekusiyanisa kupinza kwekumanikidza

Diki chiratidzo chekucheka kwekuyerera kwekupinda

Full range

Seta diki chiratidzo chekucheka kwekuyerera

Chikamu chemuripo wekushisa
Chikamu chemuripo wekumanikidza Chikamu chekuyerera kwekupinda
Chikamu chekuyerera kwepakarepo Chikamu chekupisa kwepakarepo

0 ~ 45
0 ~ 45 0 ~ 45 0 ~ 45 0 ~ 45
13

Ona Unit Code Table Ona Unit Code Table Ona Unit Code Table Ona Unit Code Table Ona Unit Code Table

Chiratidzo / Meter Flow komputa

Default setting
Dzokera kune yekutanga skrini tyPE

Parameters Alarm kudhinda Interval yekudhinda
Mode of flow coefficient muripo
Kupinza kwetembiricha Pressure input

Setting range 0 ~ 1

Tsanangudzo Pr-A = 0: hapana alarm kudhinda basa Pr-A = 1: alarm kudhinda basa rinowanikwa

1 ~ 2400 maminetsi Seta nguva yekudhinda yakatarwa

0 ~ 1
0 ~ 1 0 ~ 1

KE=0: kuyerera kweyeyefifiti K mutsetse wemuripo (chete Level 1 parameter K1 inoshandiswa muripo) KE=1: kuyerera kweyeyefifiti K isina mutsetse muripo (Level 1 parameters K1, K2, K3, K4 inoshandiswa muripo) Tin=0: Tembiricha se gara Tin=1: Tembiricha yekupinda kubva kunze sensor Tin=0: Dzvinyiriro sechinhu chinogara Tin=1: Kupinzwa nesimba kubva kunze sensor

Muripo wefomula modhi tafura:

Code

Muripo werudzi

Internal reserved parameter

Superheated steam (temperature / pressure compensation)

Saturated steam (tembiricha muripo)

Saturated steam (pressure compensation)

General medium (temperature / pressure compensation)

General medium (temperature compensation)

General medium (pressure compensation)

General medium (hapana muripo)

Superheated steam (temperature / pressure compensation)

Saturated steam (tembiricha muripo)

10 Saturated steam (mubhadharo wekumanikidza)

11 General medium (tembiricha / kumanikidza muripo)

12 General medium (tembiricha muripo)

13 General medium (pressure compensation)

14 General medium (hapana muripo)

15 Superheated steam (tembiricha / kudzvanywa muripo)

16 Saturated steam (tembiricha muripo)

17 Saturated steam (mubhadharo wekumanikidza)

18 General medium (tembiricha / kumanikidza muripo)

19 General medium (tembiricha muripo)

20 General medium (pressure compensation)

21 General medium (hapana muripo)

22 Superheated steam (tembiricha / kudzvanywa muripo)

23 Saturated steam (tembiricha muripo)

Cherechedza Reserved parameter
Linear input ye Linear inopinza Mutsara inopinza Mutsara Mutsara Mutsara Mutsara Mutsara Usina kudhonzwa Chiratidzo Isina-chakuburwa Chiratidzo chisina kubviswa Chiratidzo Chisina kudhonzwa Chiratidzo chisiri-chakuchekwa Chiratidzo chakabudiswa Chiratidzo chakabudiswa Chiratidzo chakabudiswa. Chiratidzo chakabviswa Chiratidzo chakatorwa Chiratidzo chefrequency yekuisa Frequency yekuisa

Chiratidzo / Meta

Kuyerera komputa

24 Saturated steam (mubhadharo wekumanikidza)

Frequency input

25 General medium (tembiricha / kumanikidza muripo)

Frequency input

26 General medium (tembiricha muripo)

Frequency input

27 General medium (pressure compensation)

Frequency input

28 General medium (hapana muripo)
tafura yemhando dzechiratidzo chekupinda:

Frequency input

Dhigirii kwete .Pn

Mhando dzezviratidzo

kuyera chiyero Dhigirii kwete Pn

Mhando dzezviratidzo

kuyerwa siyana

Thermocouple B

4001800

Remote Resistance -19999999

0350

Thermocouple S

01600

Thermocouple K

01300

Remote Resistance -19999999

3 0350

020mV

-19999999

Thermocouple E

01000

040mV

-19999999

Thermocouple T

-200.0400.0

0100mV

-19999999

Thermocouple J

01200

-2020mV

-19999999

Thermocouple R

01600

-100100mV -19999999

Thermocouple N

01300

020mA

-19999999

7002000

010mA

-19999999

Thermocouple Wre3-25

02300

420mA

-19999999

Thermocouple Wre5-26

02300

05V

-19999999

RTD Cu50

-50.0150.0

15V

-19999999

RTD Cu53

-50.0150.0

-55V

-19999999

RTD Cu100

-50.0150.0

010V

-19999999

RTD PT100

-200.0650.0

010mA square -19999999

RTD BA1

-200.0600.0

420mA square -19999999

RTD BA2

-200.0600.0

05V mativi

-19999999

Linear kuramba 0

-19999999

400

-19999999

15V mativi

Unit code table:

Code

Unit

kgf

Pa KPa MPa mmHg mmH2O

bar

10 11

Code

Unit

Nm3

m/h

t/h

l/h m3/h Kg/h

Code

Unit

J/h MJ/h GJ/h Nm3/hm/m

t/m

l / m

m3/m Kg/m J/m MJ/M GJ/m

Code

Chikamu Nm3/mm/s

t/s

l/s

m3 / s

Kg/s

J/s

MJ/s GJ/s Nm3/s

Cherechedzo1: Tb, Tk, Pb, Pk, Fb, Fk calculation formula:

Xk = set full range ÷ (yepakutanga izere renji × yepakutanga Xk)

Xb = muganho wakaderera weyero yekuyeresa {yakaderera muganho weyekutanga yekuyera renji × (Xk) + yekutanga (Xb)}

Tora chiridzwa chimwe chine kudzvanywa muripo we4 ~ 20mA uye kuyera huwandu hwe0 ~ 2MPa ye

example. Panguva yecalibration, inowanikwa kuti kana 4mA yekuisa, icharatidza -0.03 uye kana iri 20mA yekuisa, icharatidza 2.08. (Yekutanga Pk=1.000, yekutanga Pb=0)

Chiratidzo / Meter Inoyerera komputa Zvichienderana neformula: Pk = set full range ÷ (yepakutanga izere siyana × yepakutanga Pk) = (2-0) ÷ (2.08 – (-0.03)) = 2 ÷ 2.11× 1.000 0.94787 Pb = yakaderera muganhu Yeseti yekuyera renji (yakaderera muganho weyekutanga yekuyera renji × Pk + yepakutanga Pb} = 0 – (-0.03×0.94787) + 0 0.02836 Saka ikozvino Yaiswa kuti Pb = 0.02836, Pk = 0.94787 Cherechedzo 2: kuseta kwekubuda kweO1-b, O1-K, O2-b, O2-K kunotevera : Chiridzwa chekufambisa chinobuda chichaunganidzwa pa0-20mA kana 0-5V shanduko yemhando yekubuda kana yekubuda kukanganisa inogona kuitika neanotevera mafomula:
Ikoko kana pane ikozvino kubuda kwechiratidzo, yakazara chiyero = 20; kana iri voltage chiratidzo chinobuda, chiyero chakazara = 5. Eksample 1: kutapurirana ikozvino kuburitsa 0-20mA kwave kuda kuchinjwa kuita 4-20mA kubuda. In
nyaya ye zero yekupinda, iyo yakabuda ndeye 0mA; kana iine huwandu hwakazara hwekupinza, iyo inobuda ndeye 20mA; yazvino Oub=0, yazvino OuK=1.
Naizvozvo, kana Oub yakaiswa kuti ive 0.2 pasina shanduko yeOuK, iyo 0-20mA inobuda ichashandurwa kuita 4-20mA.
Diki chiratidzo chekucheka: kana kuyerwa kukosha kwekuyerera kwepakarepo kuri kushoma pane CAA, kuyerera kwepakarepo kucharatidzwa sezero, uye kuyerera hakuzounganidzwe.
Mukugadzirisa zvigadziriso, kana zviyero zvinodikanwa zvisipo parizvino, zvinotevera zvinogona kuiswa pekutanga. Mushure mekutenderera kumwechete kwekuseta, iyo inodiwa paramita inogona kuoneka sezvo inogona kuvharwa neanotevera paramita.
Chiyero mukuseta maparamendi chinofanira kunge chakafanana neicho chechiyero chaicho. Panyaya yekuyerwa kwemvura yakazara, ingave muripo wetembiricha kana muripo wekumanikidza unogona kusarudzwa. Kudhinda nguva: Pr-T = 0 haina kudhindwa, iyo yekudhinda fomati kurudyi:
4.3 Level 3 parameters setting (automatic calculation of flow coefficient K) Mumamiriro ekushanda, press uye PV icharatidza LOC uye SV kuratidza parameter values; press
16

Chiratidzo / Meta
Kuyerera komputa kana yekuseta. Dzvanya uye ubate kiyi kwemasekonzi maviri kuti udzoke kumashure kune ekumusoro level paramita; kana Loc = 2, dzvanya kwemasekonzi mana kuti upinde muNhanho 128 maparamendi.

Default setting

Parameters Instantaneous flow
Kuyerera kwekushanda Kushanda tembiricha
Operating pressure

Setting range 0 ~ 999999

Tsanangudzo Maximum Instantaneous kuyerera kukosha muchimiro chekushanda

0 ~ 999999 Yakakura yekuyerera chiratidzo chekuisa mune yekushanda mamiriro

0 ~ 999999 0 ~ 999999

Tembiricha muripo wekuisa kukosha mune yekushanda mamiriro
Pressure compensation input value in the working status

Dzokera kune yepakutanga

Flow coefficient

0~999999

Ratidza mhedzisiro yekuverenga uye shandura Level 1 parameter K1

skrini AQ

Level 3 parameters inoshandiswa pakuverenga otomatiki yekuyerera kwekoefficient K. Inopa mushandisi hukuru

nyore kuseta paramita uye kugadzirisa chiridzwa mushandisi-ushamwari. Tisati taseta Level

3 paramita, Level 2 paramita kugadzika kuchapedzwa kuti uone rudzi rwechiridzwa, kuratidza

nemazvo, rudzi rwekupinza, muripo werudzi, chiyero chekuyera uye chikwata. Uye ipapo tinogona kupinda muLevel

3 paramita kuseta yekuseta yakanyanya ipapo kuyerera AQ, inoshanda kuyerera AF, inoshanda

tembiricha AT, uye kushanda kumanikidza AP. Chiridzwa chinozoverengera kuyerera

coefficient AK yakavakirwa paNhanho 2 paramita uye yepamusoro muganho wekuyera renji (kusiyana kudzvanywa)

uye shandura Level 1 parameter K1.

Ongorora: kana iri nyaya yekuyerera kwekuisa chiratidzo chepulse, iyo otomatiki kuverenga basa haina basa.

4.4 Nguva yekumisikidza

Mumamiriro ekushanda, dzvanya uye PV icharatidza LOC uye SV kuratidza parameter maitiro; press

kana pakugadzirisa. Kana Loc = 130, dzvanya kwemasekonzi mana kuti upinde mukugadzirisa nguva.

Symbol Name Setting Range

Tsanangudzo

Default setting

DATE Date

Seta mafomati ezuva: example, 080210 zvinoreva 2008-02-10

NGUVA Nguva

Seta mafomati enguva: example, 150935 zvinoreva 15:09:35

4.5 voltage Range Regulation muFrequency Input

1): Neakavhurika muunganidzi, iyo yekuisa yekupedzisira ine voltage ye10V; with open emitter, hapana voltage;

Kakawanda kupinza: OC

Kakawanda kupinza: OE

JP2 chimiro

Frequency voltage range inogona kudzorwa sezvinotevera: Voltage mutemo: 1. Rongedza muganhu wepamusoro wekupinza voltage: gadzirisa potentiometer W1 (kutenderera kwewachi kuderedzwa uye kutenderera kwewachi kutenderera kuti iwedzere) kuitira kuti voltage pakupera kwakashata kwefrequency kupinza kwepini peya 7 yeLM339 haipfuuri muganho wepamusoro wekupinza voltage.
17

Chiratidzo / Meta
Kuyerera komputa
2. Regulate muganho wakaderera wevolut voltage: gadzirisa potentiometer W2 (kutenderera kwewachi kuderedzwa uye kutenderera kwewachi kutenderera kuti iwedzere) kuitira kuti voltage pakupera kwakashata kwefrequency kupinza kwepini peya 8 yeLM339 haisi pasi peiyo yakaderera muganho wekuisa vol.tage.
Rongedza W1 uye W2 kuchengetedza iyo amplitude yekumusoro muganho / yakaderera muganho wevoltage ari mukati mehuwandu hwemafungu echimiro. The voltage is preset senge 2.5V uye 4.5V yepasi muganho uye wepamusoro muganho amplitude.

2) Chinja pakati pevoltage uye ikozvino pulse input:
Ikozvino pulse input

Voltage pulse input

JP1 chimiro

Mashoko: iyo yemukati shunt resistor 1K resistor, kana iyo amplitude yechiratidzo yakakwira JP1 yakaiswa munzvimbo yekuisa yevoltage pulse, uye kuti uwane iyo yekuisa chiratidzo kuburikidza neyekunze resistor, iyo inodzivirira iyo amplitude yakanyanya kukuvadza kune yemukati mudziyo. V. Mathematics Models (1) Kuyerera kukuru (M) calculation formula:
1. Chiratidzo chekupinza chekusiyanisa kudzvinyirirwa (P, isina kubviswa) Level 2 parameters setting: tYPE = 14, Qn = 0, Fn = 27 Level 1 parameters kugadzirisa: K,

2. Chiratidzo chekuisa chekusiyanisa kudzvinyirira (P, isina kubviswa), muripo wekushisa (T) Level 2 parameters setting: tYPE=12, Qn=0, Tn=14, Fn=27 Level 1 parameters setting: K, A1, A2

3. Chiratidzo chekupinza chekusiyanisa kudzvinyirirwa (P, isina kubviswa), kubhadharwa kwemagetsi (P) Level 2 parameters setting: tYPE = 13, Qn = 0, Pn = 27, Fn = 27 Level 1 parameters setting: K, A1, A2

4. Chiratidzo chekupinza chekusiyanisa kudzvinyirira (P, kusina kubviswa), kubhadharwa kwemanikidziro (P), muripo wekushisa (T)
Level 2 parameters setting: tYPE=11, Qn=0, Tn=14, Pn=27, Fn=27 Level 1 parameters setting: K, 20

5. Chiratidzo chekupinza chekusiyanisa kudzvinyirirwa (P, yakabviswa) Level 2 parameters setting: tYPE = 21, Qn = 0, Fn = 27 Level 1 parameters kugadzirisa: K,
18

Chiratidzo / Meter Flow komputa
6. Chiratidzo chekupinza chekusiyanisa kudzvinyirirwa (P, yakabviswa), muripo wekushisa (T) Level 2 parameters setting: tYPE=19, Qn=0, Tn=14, Fn=27 Level 1 parameters setting: K, A1, A2
7. Chiratidzo chekuisa chekusiyanisa kudzvinyirirwa (P, kubviswa), kubhadharwa kwemutsinhanho (P) Level 2 parameters setting: tYPE = 20, Qn = 0, Pn = 27, Fn = 27 Level 1 parameters setting: K, A1, A2
8. Chiratidzo chekupinza chekusiyanisa kudzvanywa (P, kubviswa), kubhadharisa muripo (P), muripo wekushisa (T)
Level 2 parameters setting: tYPE=18, Qn=0, Tn=14, Pn=27, Fn=27 Level 1 parameters setting: K, 20
9. Chiratidzo chekupinza chekuyerera (G) Level 2 parameters setting: tYPE=7, Qn=0, Fn=27 Level 1 parameters setting: K,
10. Chiratidzo chekupinza chekuyerera (G), muripo wetembiricha (T) Level 2 paramita marongero: tYPE=5, Qn=0, Tn=14, Fn=27 Level 1 paramita marongero: K, A1, A2
11. Input chiratidzo chekuyerera (G), pressure compensation (P) Level 2 parameters setting: tYPE=6, Qn=0, Pn=27, Fn=27 Level 1 parameters setting: K, A1, A2
12. Input signal of flow (G), pressure compensation (P), tembiricha compensation (T) Level 2 parameters setting: tYPE=4, Qn=0, Tn=14, Pn=27, Fn=27 Level 1 parameters setting: K, 20
.
19

Chiratidzo / Meter Flow komputa

15. Input signal yefrequency (f), pressure compensation (P) Level 2 parameters setting: tYPE=27, Qn=0, Pn=27, Fn=36 Level 1 parameters setting: K, A1, A2
16. Input signal of frequency (f), tembiricha muripo (T), pressure compensation (P) Level 2 parameters setting: tYPE=25, Qn=0, Tn=14, Pn=27, Fn=36 Level 1 parameters setting: K, 20

17. Mukupimwa kwehutsi hunopisa, mutsara wekupinza chiratidzo (G), uye chiratidzo chekupinza chemuripo wetembiricha (T), muripo wepressure (P)
Level 2 parameters setting: tYPE=1, Qn=0, Tn=14, Pn=27, Fn=27 Level 1 parameters setting: K
18. Mukupimwa kwemhepo inopisa, chiratidzo chekuisa chekusiyanisa kudzvanywa (P, isina kubviswa), muripo wetembiricha (T), muripo wekumanikidza (P)
Level 2 parameters setting: tYPE=8, Qn=0, Tn=14, Pn=27, Fn=27 Level 1 parameters setting: K
19. Mukupimwa kwemhepo inopisa, chiratidzo chekuisa chekusiyanisa kudzvinyirira (P, yakabviswa), muripo wekushisa (T), muripo wekumanikidza (P)
Level 2 parameters setting: tYPE=15, Qn=0, Tn=14, Pn=27, Fn=27 Level 1 parameters setting: K
20. Mukupimwa kwemhepo inopisa, chiratidzo chekuisa chefrequency (f), muripo wetembiricha (T), muripo wekumanikidza (P)
Level 2 parameters setting: tYPE=22, Qn=0, Tn=14, Pn=27, Fn=36 Level 1 parameters setting: K
21. Mukuyera kuzere kwechitsinga, mutsara wekuisa chiratidzo (G), uye chiratidzo chekupinza chemuripo wetembiricha (T) kana muripo wemutsindo (P)
Level 2 parameters setting: tYPE=2, Qn=0, Tn=14, Fn=27 (tembiricha muripo) Kana tYPE=3, Qn=0, Pn=27, Fn=27 (muripo wepressure)
Level 1 parameters setting: K
22. Mukuyerwa kwakazara kweutsi, chiratidzo chekuisa chekusiyanisa kudzvanywa (P, isina kubviswa),
20

Chiratidzo / Meta
Flow komputa tembiricha muripo (T) kana kudzvanywa muripo (P)
Level 2 parameters setting: tYPE=9, Qn=0, Tn=14, Fn=27 (Temperature compensation) Kana tYPE=10, Qn=0, Pn=27, Fn=27 (Pressure compensation)
Level 1 parameters setting: K
23. Mukuyerwa kwakazara kweutsi, chiratidzo chekuisa chekusiyanisa kudzvanywa (P, kubviswa), muripo wetembiricha (T) kana muripo wekumanikidza (P)
Level 2 parameters setting: tYPE=16, Qn=0, Tn=14, Fn=27 (tembiricha muripo) Kana tYPE=17, Qn=0, Pn=27, Fn=27 (muripo wepressure)
Level 1 parameters setting: K
24. Mukuyera kuzara kweutsi, chiratidzo chekuisa chefrequency (f), muripo wetembiricha (T) kana muripo wekumanikidza (P)
Level 2 parameters setting: tYPE=23, Qn=0, Tn=14, Fn=36(temperature compensation) Kana tYPE=24, Qn=0, Pn=27, Fn=36 (muripo wepressure)
Level 1 parameters setting: K
(2) Yakajairwa volumetric kuyerera (Qn) yekuverenga formula: Level 2 paramita marongero: Qn = 1 Level 1 paramita kumisikidza: 20
(3) Density calculation formula (model) 1. Ingave pressure kana tembiricha muripo Level 2 parameters setting: T-nX, Pn=X, F-nX (temperature compensation) Kana Tn=X, P-nX, F-nX (pressure muripo) Level 1 parameters setting: A1, A2 =A1+A2×P or =A1+A2×T Sekumanikidza kana tembiricha ine mutsara. hukama ne density munzvimbo yakamanikana, saka muripo
ichaitwa yakavakirwa pahukama hwemutsara, uye A1 neA2 ichashandiswa panguva yekushandiswa, iyo inogona kuwanikwa nyore nehurongwa hwemitsara equation yezviviri zvisingazivikanwe nemapoka maviri ekumanikidza kana kukosha kwekushisa uye kunoenderana density kukosha. Kana kurongeka kwakaringana kwemuripo kuchidikanwa, density inogona kugadzirwa nekutaura kune density tafura (yakayerwa yepakati kana density tafura ichatsanangurwa muhurongwa).
2. Zvose zviri zviviri kumanikidza uye tembiricha muripo Level 2 parameters kugadzika: T-nX, P-nX, F-nX Level 1 parameters setting: 20 PA
(4) Kuverengerwa kwemuripo wemuripo K 1. Linear inopinza chiratidzo a) Kuyerera kwekuisa chikamu: vhoriyamu (eg m3/h): K=1 b) Kuyerera kwekuisa chikamu: hukuru (semuenzaniso T/h): muripo wepakati K uchaverengerwa. zvichibva pane zvakakodzera
21

Chiratidzo / Meta
Kuyerera komputa
mass flow calculation formula. 2. Chiratidzo chekupinza chefrequency a) Kana coefficient yefrequency type flow transducer ichizivikanwa, inogona kusetwa zvinoenderana neyakagadzika set.
kukosha: K = kuyerera kweiyo frequency rudzi inoyerera transducer (chikamu: / litre)

b) Kana iyo inoyerera coefficient yetransducer isingazivikanwe, inogona kugadzirwa zvichibva pane yakakodzera mass flow calculation formula.
3. Chiratidzo chekupinza chekudzvinyirirwa kwekusiyanisa a) Muripo wekofizi yeK ichashandiswa zvichienderana neakakodzera kuyerera kwehuwandu hwekuverengera formula. b) Kubva pane yakajairwa fomula:
K=3.995×××Pn —- M chikwata: Kg/h; DP unit: MPa K=0.1264×××Pn —- M unit: Kg/h; DP unit: MPa K=0.01251×××Pn —- M unit: Kg/h; DP chikamu: mmH20
Ikoko: M yakayerwa kukosha kwekuyerera kwehuwandu; flow coefficient; kuwedzera kwehuwandu hwekuyerera; C outflow coefficient; dhiyabhorosi ratio; d dhayamita yegomba rakavhurika rekukweshesa mudziyo kana orifice ndiro mune yekushanda mamiriro (mm) D yemukati dhayamita yechubhu inokwira mune yekushanda mamiriro (yemukati dhayamita yeClass Venturi
chubhu) (5) Symbols sumo
M yakayerwa kukosha kwekuyerera kwehuwandu (unit: inotsanangurwa nemushandisi) P chiratidzo chekuisa chekusiyanisa kudzvinyirira kwemamita ekuyerera (chikamu: zvichienderana neNhamba 2 parameter DCA; kazhinji MPa) PA mhepo yemhepo panzvimbo iyo chiridzwa chinoshanda (nzvimbo yemhepo yemhepo; yuniti: yakafanana neyuniti yeChikamu 2 parameter DP kumanikidzwa muripo, kazhinji MPa) 20 density yepakati yakayerwa muindasitiri chiyero mamiriro (0.10133 MPa, 20) T inopinza chiratidzo chemuripo wekushisa (unit: ) T0 -273.15 P0 0.10133 MPa density mumamiriro ekushanda (unit: Kg/m3) chiratidzo chekuisa chekumanikidza muripo (unit: yakafanana neyuniti yeChikamu 2 parameter DP pressure compensation; kazhinji MPa ) A1 muripo weiyo A2 muripo weiyo K kuyerera koyefifiti G yekuisa chiratidzo chemutsara wekuyerera mita. (chikamu: zvakafanana nekubuda kwemamita ekuyerera; eg m3/h)
22

Chiratidzo / Meta

Kuyerera komputa

Qn volumetric kuyerera mune yakajairika mamiriro

(6) Superheated steam yakazara:

Nekuyeresa kwemhepo inopisa, tafura yekubhadhara inogona kutumirwa kwairi. Chiridzwa

ichatarisa otomatiki iyo superheated steam compensation tafura mukati mechiridzwa nechaizvo

kuyerwa kukosha kwekuyerera (differential pressure) kuisa, pressure compensation, uye tembiricha

muripo wepamusoro-chaiyo muripo wekuverenga.

(7) Saturated steam yakazara:

Pakuyeresa saturated steam, tembiricha kana kudzvanywa muripo wetafura inogona kuva

kurehwa. Iyo chiridzwa inozotarisa otomatiki iyo yakazara saturated steam muripo tafura mukati me

chiridzwa chine kukosha kwakayerwa kwekuyerera (differential pressure) input, tembiricha muripo

kana muripo wekumanikidza (kungava muripo wetembiricha kana muripo wekumanikidza ungadaro

yakasarudzwa mu saturated steam kuyerwa; kana vose vari vaviri vakasarudzwa, kuverenga kuchaitwa

zvichibva pakumanikidzwa muripo) wepamusoro-chaiyo muripo wekuverenga.

Tembiricha (t)

0 Dzvinyiriro
()

Density ()

1 Dzvinyiriro
()

Density ()

2 Dzvinyiriro
()

Density ()

100

0.1013

0.5977

0.1050

0.6180

0.1088

0.6388

110

0.1433

0.8265

0.1481

0.8528

0.1532

0.8798

120

0.1985

1.122

0.2049

1.155

0.2114

1.190

130

0.2701

1.497

0.2783

1.539

0.2867

1.583

140

0.3614

1.967

0.3718

2.019

0.3823

2.073

150

0.4760

2.548

0.4888

2.613

0.5021

2.679

160

0.6181

3.260

0.6339

3.339

0.6502

3.420

170

0.7920

4.123

0.8114

4.218

0.8310

4.316

180

1.0027

5.160

1.0259

5.274

1.0496

5.391

190

1.2551

6.397

1.2829

6.532

1.3111

6.671

200

1.5548

7.864

1.5876

8.025

1.6210

8.188

210

1.9077

9.593

1.9462

9.782

1.9852

9.974

220

2.3198

11.62

2.3645

11.84

2.4098

12.07

230

2.7975

14.00

2.8491

14.25

2.9010

14.52

240

3.3477

16.76

3.4070

17.06

3.4670

17.37

Tembiricha (t)
100 110 120 130 140 150 160 170 180 190

3 Dzvinyiriro
() 0.1127 0.1583 0.2182 0.2953 0.3931 0.5155 0.6666 0.8511 1.0737 1.3397

Density ()
0.6601 0.9057 1.225 1.627 2.129 2.747 3.502 4.415 5.509 6.812

4 Dzvinyiriro
() 0.1167 0.1636 0.2250 0.3041 0.4042 0.5292 0.6835 0.8716 1.0983 0.3690

Density ()
0.6952 0.9359 1.261 1.672 2.185 2.816 3.586 4.515 5.629 6.955

5 Dzvinyiriro
() 0.1208 0.1691 0.2321 0.3130 0.4155 0.5433 0.7008 0.8924 1.1233 1.3987

Density ()
0.7105 0.9650 1.298 1.719 2.242 2.886 3.671 4.618 5.752 7.100

Chiratidzo / Meta

Kuyerera komputa

200

1.6548

8.354

1.6892

8.522

1.7242

8.649

210

2.0248

10.17

2.0650

10.37

2.1059

10.57

220

2.4559

12.30

2.5026

12.53

2.5500

12.76

230

2.9546

14.78

3.0085

15.05

3.0631

15.33

240

3.5279

17.68

3.5897

17.99

3.6522

18.31

Tembiricha (t)
100 110 120 130 140 150 160 170 180 190 200 210 220 230 240

6 Pressure Density
() () 0.1250 0.7277 0.1746 0.9948 0.2393 1.336 0.3222 1.766 0.4271 2.301 0.5577 2.958 0.7183 3.758 0.9137 4.723 1.1487 5.877 1.4289 7.248 1.7597 8.868 2.1474 10.77 2.5981 13.00 3.1185

7 Pressure Density
() () 0.1294 0.7515 0.1804 1.025 0.2467 1.375 0.3317 1.815 0.4389 2.361 0.5723 3.032 0.7362 3.847 0.9353 4.829 1.1746 6.002 1.4596 7.398 1.7959 9.045 2.1896 10.98 1.6469 13.24 3.1746

8 Pressure Density
() () 0.1339 0.7758 0.1863 1.057 0.2543 1.415 0.3414 1.864 0.4510 2.422 0.5872 3.106 0.7544 3.937 0.9573 4.937 1.2010 6.312 1.4909 7.551 1.8326 9.225 2.2323 11.19 2.6963 13.49 3.2316

9 Pressure Density
() () 0.1385 0.8008 0.1923 1.089 0.2621 1.455 0.3513 1.915 0.4633 2.484 0.6025 3.182 0.7730 4.029 0.9797 5.048 1.2278 6.264 1.5225 7.706 1.8699 9.408 2.2757 11.41 2.7466 13.74 3.2892

VI. Yakajairika Gasi Density Tafura

Zita

0 760mmHg 20 760mmHg

(Kg/m3)

Mhepo yakaoma

1.2928

1.205

Nitrogen

1.2506

1.165

Hydrogen

0.08988

0.084

Okisijeni

1.4289

1.331

Chlorine

3.214

3.00

Ammonia

0.771

0.719

1.2504

1.165

CO2

1.977

1.842

Zita
Acetylene Methane Ethane Propane Ethene Propylene natural gas Coal gas

0 760mmHg (Kg/m3) 1.1717 0.7167 1.3567 2.005 1.2604 1.914
Zvichienderana nezvikamu Zvichienderana nezvikamu

20 760mmHg (Kg/m3) 1.091 0.668 1.263 1.867 1.174 1.784
Zvichienderana nezvikamu Zvichienderana nezvikamu

VII. Saturated Steam Density Table (Unit: density = Kg/m3; pressure P = MPa; tembiricha t =)
Mukuyerwa kwemvura yakazadza, kungave tembiricha kana muripo wekumanikidza unogona kusarudzwa semuripo wekuisa.
ExampLe yekutarisa tafura: kana tembiricha muripo ari 218, density iri 11.19Kg/m3 Kana pressure muripo iri +0.10133MPa = 2.2323MPa, density iri 11.19Kg/m3
Dzvinyiriro mutafura ndeyekumanikidza kwakakwana. Absolute pressure = kuratidzwa kudzvinyirirwa (kuripwa kudzvinyirirwa) + atmospheric pressure.
24

Chiratidzo / Meter Flow komputa

VIII. Superheated Steam Density Table (Uniti: = Kg/m3)

MPa 150

170

190

210

230

0.10 0.5164 0.4925 0.4707 0.4507 0.4323

0.15 0.7781 0.7412 0.7079 0.6777 0.6500

0.20 1.0423 0.9918 0.9466 0.9056 0.8684

0.25 1.3089 1.2444 1.1869 1.1349 1.0849

0.30 1.5783 1.4990 1.4287 1.3653 1.3079

0.40 2.1237 2.0141 1.9166 1.8297 1.7513

0.50 2.6658 2.5380 2.4121 2.2997 2.1992

0.80 4.3966 4.1676 3.9372 3.7400 3.5655

1.10 6.1313 5.8332 5.5342 5.2356 4.7919

1.40 7.8785 7.5163 7.1540 6.7913 6.4288

1.70 9.8464 9.3688 9.2473 8.4130 7.9352

2.00 11.6295 11.0985 10.5676 10.0366 9.5054

2.50 15.1890 14.4516 13.7150 12.9776 12.2406

3.00 18.4168 17.5709 16.7243 15.8776 15.0367

3.50 22.7008 21.5713 20.4427 19.3131 18.2266

4.00 27.164 25.7470 24.3303 22.9129 21.4954

4.50 30.3852 28.9163 27.4475 25.9784 24.5096

5.00 35.4243 33.6293 31.8342 30.0384 28.2433

6.00 43.8954 41.7475 39.5988 37.4508 35.3020

7.00 56.7201 53.6991 50.6780 47.6561 44.6352

8.00 65.4713 62.1800 58.8883 55.5968 52.3061

9.00 84.5457 79.8261 75.1061 70.3863 65.6665

10.0 108.6250 102.0289 95.4346 88.8412 82.2486

12.5 158.3464 148.7516 139.1578 129.5629 119.9781

15.0 206.4175 194.4276 182.4477 170.4577 158.4766

17.5 250.3934 236.6910 222.8603 209.1592 195.4568

20.0 327.8165 309.9521 291.2953 273.4409 255.5786

21.5 384.6647 363.2975 341.9027 320.5455 299.1880

250 0.4156 0.6246 0.8342 1.0445 1.2540 1.6527 2.1081 3.4110 4.7459 6.1149 7.5219 8.9744 11.5036 14.1842 17.0530 20.0778 23.0407 26.4483 33.1541 41.6133 49.0145 60.9465 75.6543 110.3842 146.4967 181.6261 236.9217 277.7931

270 0.4001 0.6010 0.8027 1.0048 1.2077 1.6152 2.0255 3.2718 4.5445 5.8437 7.1713 8.5350 10.8794 13.3377 15.9243 18.6603 21.5717 24.6532 31.0062 38.5922 45.7231 56.220 65.7699 95.7769 127.6820 163.4280 219.0574 256.4260

290 0.3857 0.5795 0.7736 0.9682 1.1634 1.5554 1.9495 3.1453 4.3612 5.6006 6.8607 8.1447 10.3500 12.6359 15.0163 17.4997 20.1028 22.8580 28.8574 35.5704 42.4316 51.5077 62.4676 91.1964 122.5268 154.2312 201.2031 235.0688

MPa 0.10 0.15 0.20

310 0.3724 0.5594 0.7465

330 0.3600 0.5404 0.7214

350 0.3484 0.5230 0.6980

370

390

0.3375 0.3272

0.5066 0.4912

0.6759 0.6553

410 0.3176 0.4767 0.6360

430 0.3086 0.4631 0.6178

450 0.2998 0.4502 0.6005

MPa 0.10 0.15 0.20 0.25

470 0.2919 0.4381 0.5842 0.7316

490 0.2842 0.4270 0.5688 0.7113

510 0.2769 0.4156 0.5541 0.6925

t 530 0.2700 0.4052 0.5403 0.6757
25

550 0.2634 0.3953 0.5271 0.6591

570 0.2571 0.3858 0.5146 0.7558

590 0.2512 0.3768 0.5026 0.6284

Chiratidzo / Meta

Kuyerera komputa

0.30

0.8856

0.8540

0.8320

0.8108

0.7913

0.7724

0.7540

0.40

1.1708

1.1396

1.1102

1.0821

1.0556

1.0303

1.0062

0.50

1.4648

1.4258

1.3888

1.3537

1.3204

1.2887

1.2585

0.80

2.3500

2.2869

2.2274

2.1700

2.1164

2.0650

2.0168

1.10

3.2402

3.1529

3.0690

2.9902

2.9150

2.8449

2.7774

1.40

4.3496

4.2291

3.9157

3.8143

3.7183

3.6271

3.5401

1.70

5.0374

4.8972

4.7665

4.6408

4.5230

4.4116

4.3056

2.00

5.9419

5.7760

5.6204

5.4725

5.3322

5.1989

5.0745

2.50

7.4632

7.2511

7.0515

6.8637

6.6858

6.5177

6.3582

3.00

8.9991

8.738

8.4945

8.2657

8.0486

7.8437

7.6498

3.50 10.5512 10.2402

9.9499

9.6776

9.4197

9.1777

8.9480

4.00 12.1835 11.7548 11.4169 11.0994 10.8003 10.5191 10.2533

4.50 13.7009 13.2822 12.8950 12.5315 12.1894 11.8683 11.5650

5.00 15.3017 14.8249 14.3859 13.9749 13.5885 13.2267 12.8850

6.00 18.5495 17.9518 17.4029 16.8912 16.4119 15.9657 15.5440

7.00 21.8675 21.1373 20.4699 19.8506 19.2745 18.7350 18.2314

8.00 25.2640 24.3864 23.5905 22.8573 22.1742 21.5400 20.9500

9.00 28.4637 27.6971 26.7676 25.9068 25.1124 24.3771 23.6949

10.0 32.3002 31.0863 30.0116 29.0164 28.1000 27.2557 26.4738

12.5 41.5884 39.8569 38.3537 36.9936 35.7414 34.6072 33.5541

15.0 51.5265 49.1381 47.1249 45.3087 43.6680 42.1936 40.8349

17.5 62.1807 59.0050 56.3427 53.9875 51.8985 50.0237 48.3269

20.0 73.6858 69.5196 66.0602 63.0674 60.4493 58.1253 56.0402

21.5 81.0184 76.1621 72.1376 68.7108 65.7370 63.1132 60.7719

Cherechedza: Dzvinyiriro iri patafura iri pamusoro ndeyekumanikidza kwakakwana. Kumanikidzwa kushanda mufomula

zvinoreva kumanikidzwa kunoratidzwa. Absolute pressure = kuratidzwa kudzvinyirirwa + atmospheric pressure.

IX. Enthalpy Tafura yeSteam

1) Saturated steam pressure enthalpy table (yakarongwa nekumanikidzwa)
Pressure (MPa) Temperature () Enthalpy(KJ/Kg) Pressure (MPa) Temperature ()

0.0010

6.982

2513.8

1.00

179.88

0.0020

17.511

2533.2

1.10

0.0030

24.098

2545.2

1.20

0.0040

28.981

2554.1

1.30

0.0050

32.90

2561.2

1.40

184.06 187.96 191.60 195.04

0.0060

36.18

2567.1

1.50

198.26

0.0070 0.0080 0.0090 0.010

39.02 41.53 43.79 45.83

2572.2

1.60

2576.7

1.70

2580.8

1.80

2584.4

1.90

201.37 204.30 207.10 209.79

0.015 0.020 0.025 0.030

54.00 60.09 64.99 69.12

2598.9

2.00

2609.6

2.20

2618.1

2.40

2625.3

2.60

212.37 217.24 221.78 226.03

0.040

75.89

2636.8

2.80

230.04

Enthalpy(KJ/Kg) 2777.0 2780.4 2783.4 2786.0 2788.4 2790.4 2792.2 2793.8 2795.1 2796.4 2797.4 2799.1 2800.4 2801.2

Chiratidzo / Meta

Kuyerera komputa

0.050

81.35

2645.0

3.00

233.84

0.060

85.95

2653.6

3.50

242.54

0.070

89.96

2660.2

4.00

250.33

0.080

93.51

2666.0

5.00

263.92

0.090

96.71

2671.1

6.00

275.56

0.10

99.63

2675.7

7.00

285.80

0.12

104.81

2683.8

8.00

294.98

0.14

109.32

2690.8

9.00

303.31

0.16

113.32

2696.8

10.0

310.96

0.18

116.93

2702.1

11.0

318.04

0.20

120.23

2706.9

12.0

324.64

0.25

127.43

2717.2

13.0

330.81

0.30

133.54

2725.5

14.0

336.63

0.35

138.88

2732.5

15.0

342.12

0.40

143.62

2738.5

16.0

347.32

0.45

147.92

2743.8

17.0

352.26

0.50

151.85

2748.5

18.0

356.96

0.60

158.84

2756.4

19.0

361.44

0.70

164.96

2762.9

20.0

365.71

0.80

170.42

2768.4

21.0

369.79

0.90

175.36

2773.0

22.0

373.68

2) Saturated tembiricha tembiricha enthalpy tafura (yakarongwa netembiricha)
Temperature () Pressure (MPa) Enthalpy (KJ/Kg) Kudzvanya (MPa) Temperature ()

0.0006108

2501.0

0.047359

0.01

0.0006112

2501.0

0.057803

0.0006566

2502.8

0.070108

0.0007054

2504.7

0.084525

0.0007575

2506.5

100

0.0101325

0.0008129

2508.3

110

0.14326

0.0008718

2510.2

120

0.19854

0.0009346

2512.0

130

0.27012

0.0010012

2513.9

140

0.36136

0.0010012

2515.7

150

0.47597

0.0011473

2517.5

160

0.61804

0.0012271

2519.4

170

0.79202

0.0013118

2521.2

180

1.0027

0.0014015

2523.0

190

1.2552

0.0014967

2524.9

200

1.5551

0.0015974

2526.7

210

1.9079

0.0017041

2528.6

220

2.3201

0.0018170

2530.4

230

2.7979

0.0019364

2532.2

240

3.3480

0.0020626

2534.0

250

3.9776

0.0021960

2535.9

260

4.6940

0.0023368

2537.7

270

5.5051

2801.9 2801.3 2799.4 2792.8 2783.3 2771.4 2757.5 2741.8 2724.4 2705.4 2684.8 2662.4 2638.3 2611.6 2582.7 2550.8 2514.4 2470.1 2413.8 2340.2 2192.5
Enthalpy (KJ/Kg) 2643.8 2652.1 2660.3 2668.4 2676.3 2691.8 2706.6 2720.7 2734.0 2746.3 2757.7 2768.0 2777.1 2784.9. 2791.4 2796.4 2799.9 2801.7 2801.6 2799.5 2795.2

Chiratidzo / Meta

Kuyerera komputa

0.0026424

2541.4

280

6.4191

2778.6

0.0029824

2545.0

290

7.4448

2765.4

0.0033600

2543.6

300

8.5917

2748.4

0.0037785

2552.3

310

9.8697

2726.8

0.0042417

2555.9

320

11.290

2699.6

0.0056217

2565.0

330

12.865

2665.5

0.0073749

2574.0

340

14.608

2622.3

0.00958172

2582.9

350

16.537

2566.1

0.012335

2591.8

360

18.674

2485.7

0.015740

2600.7

370

21.053

2335.7

0.019919

2609.5

371

21.306

2310.7

0.025008

2618.2

372

1.562

2280.1

0.031161

2626.8

373

21.821

2238.3

0.038548

2635.3

374

22.084

2150.7

3) Superheated steam tembiricha uye kumanikidza enthalpy tafura

T ()

MPa

0.001

0.005

0.010

0.1

0.5

1.0

3.0

5.0

0.0

0.1

0.5

1.0

3.0

5.0

2519.5

42.0

42.1

42.5

43.0

44.9

46.9

2538.1

83.9

84.0

84.3

84.8

86.7

88.6

2575.5 2574.6 167.4

167.5

167.9

168.3

170.1

171.9

2613.0 2612.3 2611.3 251.2

251.2

251.9

253.6

255.3

2650.6 2650.0 2649.3 335.0

335.3

335.7

337.3

338.8

100 2688.3 2687.9 2687.3 2676.5 419.4

419.7

421.2

422.7

120 2726.2 2725.9 2725.4 2716.8 503.9

504.3

505.7

507.1

140 2764.3 2764.0 2763.6 2756.6 589.2

589.5

590.8

592.1

160 2802.6 2802.3 2802.0 2796.2 2767.3 675.7

676.9

678.0

180 2841.0 2840.8 2840.6 2835.7 2812.1 2777.3 764.1

765.2

200 2879.7 2879.5 2879.3 2875.2 2855.5 2827.5 853.0

853.8

220 2918.6 2918.5 2918.3 2914.7 2898.0 2874.9 943.9

944.4

240 2957.7 2957.6 2957.4 2954.3 2939.9 2920.5 2823.0 1037.8

260 2997.1 2997.0 2996.8 2994.1 2981.5 2964.8 2885.5 1135.0

280 3036.7 3036.6 3036.5 3034.0 3022.9 3008.3 2941.8 2857.0

300 3076.5 3076.4 3076.3 3074.1 3064.2 3051.3 2994.2 2925.4

350 3177.2 3177.1 3177.0 3175.3 3167.6 3157.7 3115.7 3069.2

400 3279.5 3279.4 3279.40 3278.00 3217.80 3264.00 3231.60 3196.90

420 3321.06 3320.96 3320.96 3319.68 3313.80 3306.60 3276.90 3245.40

440 3362.62 3362.52 3362.52 3361.36 3355.90 3349.30 3321.90 3293.20

450 3383.40 3383.30 3383.30 3382.20 3377.10 3370.70 3344.40 3316.80

460 3404.52 3404.44 3404.42 3403.34 3398.30 3392.10 3366.80 3340.40

480 3446.76 3446.72 3446.66 3445.62 3440.90 3435.10 3411.60 3387.20

500 3489.00 3489.00 3488.90 3487.90 3483.70 3478.70 3456.40 3433.80

520 3531.92 3531.88 3531.82 3530.90 3526.90 3521.86 3501.28 3480.12

540 3574.84 3574.76 3574.74 3573.90 3570.10 3565.42 3546.16 3526.44

550 3596.30 3596.20 3596.20 3595.40 3591.70 3587.20 3568.60 3549.60

Chiratidzo / Meta
Flow kombiyuta 560 3618.10 3618.02 3618.00 3617.22 3613.64 3609.24 3591.18 3572.76 580 3661.70 3661.66

T () 7.0

MPa

10.0

14.0

20.0

25.0

30.0

7.1

10.1

14.1

0.1

25.1

30.0

48.8

51.7

55.6

61.3

66.1

70.8

90.4

93.2

97.0

102.5

107.1

111.7

173.6

176.3

179.8

185.1

189.4

193.8

256.9

259.4

262.8

267.8

272.0

276.1

340.4

342.8

346.0

350.8

354.8

358.7

100

424.2

426.5

429.5

434.0

437.8

441.6

120

508.5

510.6

513.5

517.7

521.3

524.9

140

593.4

595.4

598.0

602.0

605.4

603.1

160

679.2

681.0

683.4

687.1

690.2

693.3

180

766.2

767.8

769.9

773.1

775.9

778.7

200

854.6

855.9

857.7

860.4

862.8

856.2

220

945.0

946.0

947.2

949.3

951.2

953.1

240

1038.0

1038.4

1039.1

1040.3

1041.5

1024.8

260

1134.7

1134.3

1134.1

1134.3

1134.8

280

1236.7

1235.2

1233.5

1231.6

1230.5

1229.9

300

2839.2

1343.7

1339.5

1334.6

1331.5

1329.0

350

3017.0

2924.2

2753.5

1648.4

1626.4

1611.3

400

3159.70

3098.50

3004.00

2820.10

2583.20

2159.10

420

3211.02

3155.98

3072.72

2917.02

2730.76

2424.70

440

3262.34

3213.46

3141.44

3013.94

2878.32

2690.30

450

3288.00

3242.20

3175.80

3062.40

3952.10

2823.10

460

3312.44

3268.58

3205.24

3097.96

2994.68

2875.26

480

3361.32

3321.34

3264.12

3169.08

3079.84

2979.58

500

3410.20

3374.10

3323.00

3240.20

3165.00

3083.90

520

3458.60

3425.10

3378.40

3303.70

3237.00

3166.10

540

3506.40

3475.40

3432.50

3364.60

3304.70

3241.70

550

3530.20

3500.40

3459.20

3394.30

3337.30

3277.70

560

3554.10

3525.40

3485.80

3423.60

3369.20

3312.60

580

3610.60

3574.90

3538.20

3480.90

3431.20

3379.80

600

3649.00

3624.00

3589.80

3536.90

3491.20

3444.20

X. Programming Examples

Imwe gasi inoyerwa ne orifice plate ine mupimo we differential pressure pamwe ne pressure uye

kubhadharwa kwekushisa pasina kubuda; zvinodikanwa kuti hapana cumulation ichaitwa kana iyo

kudzvinyirirwa kwakasiyana kuri pasi pe10KPa. Zvinoenderana parameters ndeaya anotevera:

Kusiyanisa kudzvinyirira transducer: 4 ~ 20mA; chiyero chekuyera: 0 ~ 80KPa

Pressure transducer: 1 ~ 5V; chiyero chekuyera: 0 ~ 3KPa Temperature transducer: 4 ~ 20mA; chiyero chekuyera: 0 ~ 300

Atmospheric pressure panzvimbo iyo chiridzwa chinoshanda (PA): 0.08 MPa

Chiratidzo / Meta
Kuyerera komputa
Density mumamiriro ezvinhu akaenzana: 20 = 2Kg / m3 Paunenge uchishanda kudzvinyirira (kubhadharwa kudzvinyirira) P = 3MPa uye tembiricha yekushanda T = 300, iyo yakawanda inoyerera M = 100T / h. Kusarudzwa kwemhando yezviridzwa: NHR-5600A-27/29/27-X/2/X/XA Kubva pane formula:

Iwo ma parameter akaiswa sezvizvi:

1. Level 2 parameters setting:

Parameter

Zita

tYPE Flow modhi

ALM1 Alamu 1

ALM2 Alamu 2

Kuyerera kuyerwa sarudzo

Addr Device ID

Baud Kukurukurirana baud mwero

Q-Tn Nguva yuniti yekukurumidza kuyerera kuratidzwa

M-dp Kururamisa kwekuwedzera kuyerera kwekuratidzira

Q-dp Decimal poindi yekukurumidza kuyerera kuratidzwa

H-Tn Nguva yuniti yekukurumidza kupisa kuratidza

N-dp Kururamisa kwekuwedzera kupisa kuratidza

H-dp Decimal poindi yekukurumidza kupisa kuratidza

Y-dp

Decimal poindi yetembiricha muripo wekuratidzira

P-dp Decimal poindi yekumanikidza muripo wekuratidzira

F-dp Decimal poindi yekuyerera

Sefa coefficient

Mhando yekuisa muripo wekushisa

Rudzi rwekumanikidza muripo wekupinda

Mhando yekuyerera kwechiratidzo chekuisa

Zero shanduko yemuripo wetembiricha

Amplification chiyero chekuyera huwandu hwetembiricha muripo

Set kukosha 11 0 0 0 1 3 2 3 1 2 3 2 1 3 1 0 27 29 27 0
1.000

Chiratidzo / Meta

Kuyerera komputa

Zero shift ye pressure compensation

Amplification chiyero chekuyera huwandu hwekumanikidzwa muripo

1.000

Zero shanduko yekuyerera

Amplification chiyero chekuyera huwandu hwekuyerera kwekupinda

1.000

O1-b Zero kuchinja kwekutapurirana kubuda 1

O1-k Ampliification chiyero chekutapurirana kubuda 1

1.000

OUL Yakaderera muganho wekuyera huwandu hwekutapurirana kubuda

OUH Yepamusoro muganho wekuyeresa huwandu hwekutapurirana kubuda

1000

Atmospheric pressure mumamiriro ekushanda

0.10133

Muganho wakaderera wekuyera huwandu hwemuripo wetembiricha

Upper muganho wekuyera huwandu hwetembiricha muripo

300

Muganho wakaderera wekuyera huwandu hwekumanikidzwa muripo

Muganho wepamusoro wekuyera huwandu hwekumanikidzwa muripo

Muganho wepasi wekuyera huwandu hwekuyerera kwekupinda

Muganho wepamusoro wekuyera huwandu hwekuyerera kwekupinda

Cheka

Diki chiratidzo chekucheka kwekuyerera kwekupinda

Chikamu chemuripo wekushisa

Chikamu chekumanikidza kupinza

Chikamu chekuyerera kwekuisa

Chikamu chekuyerera pakarepo

Chikwata chekupisa kwepakarepo

Pr-A

Alarm kudhinda

Pr-T

Nguva yekudhinda

Mode of flow coefficient muripo

Tin

Kupinza kwetembiricha

Pressure input

2. Buda Level 2 parameter kuseta sikirini uye wodzokera kuNhanho 1 paramende yekuseta skrini:

Symbol

Zita

Seta kukosha Symbol

Zita

Seta kukosha

LOC Parameter kukiya

Density in standard condition

Flow coefficient 1 2.00504

DIP

PV inoratidza zvirimo

3. Instrument collation pakarepo kuyerera kwekutarisa:

Kuyerwa kukosha kwekuyerera kwekupinda (KPa)

20.0

40.0

60.0

80.0

Pressure compensation input (MPa) Temperature compensation input ()

0.750 300

1.500 300

2.250 300

3.000 300

Kukosha kwepakarepo (T/h)

25.9

50.6

75.3

100.0

Zvinyorwa / Zvishandiso

eyc-tech DPM05 Flow Computer [pdf] Bhuku reMirayiridzo
DPM05 Flow Computer, DPM05, Flow Computer, Computer

References

User Manual

eyc-tech DPM05 Flow Computer

Zvinotsanangurwa

Function

Ratidza Panel uye Basa Makiyi

Power-on Setting

Parameters Setting

FAQs

Zvinyorwa / Zvishandiso

References

Siya mhinduro

Kanzura mhinduro