Buku la Malangizo
Loop Calibrator
P/N: 110401108718X

Mawu Oyamba

UT705 ndi chowongolera pamanja chogwira ntchito mokhazikika komanso mpaka 0.02% yolondola kwambiri. UT705 imatha kuyeza DC voltage/current ndi loop current, gwero/tsanzira DC yamakono. Idapangidwa ndi masitepe a auto ndi ramping, 25% yopondapo imatha kugwiritsidwa ntchito pozindikira mzere wachangu. Kusungirako / kukumbukira kumapangitsanso luso la wogwiritsa ntchito.

Mawonekedwe

Kufikira 0.02% kutulutsa ndi kuyeza kolondola 2) Kapangidwe kakang'ono ndi ergonomic, kosavuta kunyamula 3) Yolimba komanso yodalirika, yoyenera kugwiritsidwa ntchito patsamba 4) Kupondaponda ndi rampkutulutsa kwa mzere kuti muzindikire mwachangu mzere 5) Yendetsani muyeso wa mA mukupereka mphamvu yozungulira pa chowulutsira 6) Sungani zokonda zomwe zimagwiritsidwa ntchito pafupipafupi 7) Kuwala kosinthika kosinthika 8) Kusintha kwa batire kwabwino

Zida

Tsegulani bokosi la phukusi ndikutulutsa chipangizocho. Chonde onani ngati zinthu zotsatirazi ndizoperewera kapena zowonongeka, ndipo funsani wogulitsa katundu wanu nthawi yomweyo ngati zili choncho. 1) Buku la ogwiritsa 1 pc 2) Mayeso amatsogolera 1 awiri 3) Chingwe cha alligator 1 pair 4) 9V batire 1 pc 5) Chitsimikizo khadi 1 pc

Malangizo a Chitetezo

4.1 Chitsimikizo cha Chitetezo

TS EN 61326-1 Miyezo ya certification ya CE (EMC, RoHS): Zofunikira za 2013 Electromagnetic (EMC) pazida zoyezera TS EN 61326-2-2: 2013
4.2 Malangizo a Chitetezo Calibrator iyi idapangidwa ndikupangidwa motsatira zofunikira zachitetezo cha zida zoyezera zamagetsi za GB4793. Chonde gwiritsani ntchito calibrator monga momwe tafotokozera m'bukuli, apo ayi, chitetezo choperekedwa ndi calibrator chikhoza kuwonongeka kapena kutayika. Kupewa kugwedezeka kwamagetsi kapena kuvulala kwanu:

• Yang'anani calibrator ndi mayeso otsogolera musanagwiritse ntchito. Osagwiritsa ntchito calibrator ngati mayeso amatsogolera kapena mlanduwo ukuwoneka wowonongeka, kapena ngati palibe chiwonetsero pazenera, ndi zina zotero. Ndizoletsedwa kugwiritsa ntchito calibrator popanda chivundikiro chakumbuyo (chiyenera kutsekedwa). Apo ayi, ikhoza kukhala yowopsa.
• Bwezerani zoyeserera zowonongeka ndi mtundu womwewo kapena mawonekedwe amagetsi omwewo.
• Osayika> 30V pakati pa terminal ndi pansi kapena pakati pa ma terminals awiri aliwonse.
• Sankhani ntchito yoyenera ndikusiyana malinga ndi zomwe muyeso umafunikira.
• Osagwiritsa ntchito kapena kusunga chosungira kutentha kwambiri, chinyezi chambiri, choyaka, kuphulika, komanso malo amphamvu amagetsi.
• Chotsani zoyeserera pa calibrator musanatsegule chivundikiro cha batri.
• Yang'anani mayendedwe oyesa kuti awonongeke kapena zitsulo zowonekera, ndipo fufuzani kuti mayesowo akupitilirabe. Bwezerani zoyeserera zowonongeka musanagwiritse ntchito.
• Mukamagwiritsa ntchito ma probe, musakhudze gawo lachitsulo la probes. Sungani zala zanu kumbuyo kwa alonda a zala pa probes.
• Lumikizani njira yanthawi zonse yoyeserera kenako ndi njira yoyeserera yoyeserera polumikiza mawaya. Chotsani chiwongolero cha mayeso amoyo choyamba mukadula.
• Osagwiritsa ntchito calibrator ngati pali vuto lililonse, chitetezo chikhoza kuwonongeka, chonde tumizani calibrator kuti ikonze.
• Chotsani zowongolera zoyeserera musanasinthe miyeso kapena zotuluka zina.
• Kuti mupewe kugwedezeka kwamagetsi kapena kuvulala komwe kumachitika chifukwa cha kuwerenga kolakwika, sinthani batire nthawi yomweyo chizindikiro chotsika cha batri chikawonekera pazenera.

Zizindikiro Zamagetsi

	Pawiri insulated
	Chenjezo
	Zimagwirizana ndi malangizo a European Union

General Specifications

1. Max voltage pakati pa terminal iliyonse ndi pansi kapena pakati pa ma terminals aliwonse: 30V
2. Range: manual
3. Kutentha kwa ntchito: 0°C-50°C (32'F-122 F)
4. Kutentha kosungira: -20°C-70°C (-4'F-158 F)
5. Chinyezi chogwirizana: C95% (0°C-30°C), -C.75% (30°C-40°C), C50% (40°C-50°C)
6. Kutalika kwa ntchito: 0-2000m
7. Mphamvu ya batri: 9Vx1
8. Kutsika mayeso: 1m
9. Kukula: pafupifupi 96x193x47mm
10. Kulemera kwake: pafupifupi 370 (kuphatikiza batri)

Kapangidwe Kunja

Zolumikizira (Mateminali) (chithunzi 1)

1. Terminal yamakono:
   Muyeso waposachedwa ndi terminal yotulutsa
2. COM terminal:
   Common terminal pamiyeso yonse ndi zotuluka
3. V terminal:
   Voltagndi terminal yoyezera
4. 24V terminal:
   24V magetsi opangira magetsi (LOOP mode)

7.2 Mabatani (chithunzi 1a)

Ayi.		Kufotokozera
1		Kuyeza/kusinthira gwero
2		Dinani mwachidule kuti musankhe voltage muyeso; dinani nthawi yayitali kuti musankhe muyeso wamakono wa loop
3		Dinani mwachidule kuti musankhe mA mode; dinani nthawi yayitali kuti musankhe ma transmitter analogi omwe atuluka
4		Amayenda modutsa: Kutulutsa mosalekeza 0% -100% -0% ndi otsetsereka otsika (pang'onopang'ono), ndikubwereza ntchitoyo basi; Kutulutsa mosalekeza 0% -100% -0% ndi malo otsetsereka (mwachangu), ndikubwereza ntchitoyi yokha; Zotulutsa 0% -100% -0% mu 25% kukula kwa sitepe, ndikubwereza ntchitoyo basi. Dinani kwanthawi yayitali kuti muyike mtengo wapano kukhala 100%.
5		Yatsani/kuzimitsa (kanikizani nthawi yayitali)
6		Dinani pang'ono kuti muyatse/kuzimitsa nyali yakumbuyo; akanikizire nthawi yayitali kuti mukhazikitse mtengo waposachedwa mpaka 0%.
7-10		Dinani pang'onopang'ono kuti musinthe pawokha mtengo wokhazikitsa
		Dinani nthawi yayitali kuti mutulutse 0% mtengo wamtundu womwe wakhazikitsidwa pano
		Dinani kwanthawi yayitali kuti muchepetse zotulutsa ndi 25% yamtunduwo
		Dinani kwanthawi yayitali kuti muwonjezere zotulutsa ndi 25% yamitundu yonse
		Dinani nthawi yayitali kuti mutulutse 100% mtengo wamtundu womwe wakhazikitsidwa pano

Zindikirani: Nthawi yochepa yosindikizira: <1.5s. Nthawi yayitali yosindikizira:> 1.5s.

Chiwonetsero cha LCD (chithunzi 2)

Zizindikiro	Kufotokozera
SOURCE	Chizindikiro chotulutsa
MESSER	Chizindikiro cholowera muyeso
_	Chizindikiro chosankha digito
SIM	Simulating transmitter linanena bungwe chizindikiro
LOOP	Chizindikiro cha loop
	Chizindikiro cha mphamvu ya batri
Hi	Zimasonyeza kuti chisangalalo chamakono ndi chachikulu kwambiri
Lo	Zimasonyeza kuti chisangalalo chiri chochepa kwambiri
⋀M	Ramp/zizindikiro zotuluka
V	Voltagndi unit: V
Ku	Peresentitage chizindikiro cha gwero/muyeso wa mtengo

Basic Operations ndi Ntchito

Kuyeza ndi Kutulutsa

Cholinga cha gawoli ndikuyambitsa zina zoyambira za UT705.
Tsatirani njira pansipa kuti voltage muyeso:

1. Lumikizani mayeso ofiira otsogolera ku V terminal, yakuda ku terminal ya COM; kenako gwirizanitsani kafukufuku wofiyira ku posititive terminal ya voliyumu yakunjatage gwero, wakuda ku terminal yoyipa.
2. Dinani (> 2s) kuti muyatse calibrator ndipo idziyesa yokha, yomwe imaphatikizapo kuyesa kwapakati ndi LCD. Chophimba cha LCD chidzawonetsa zizindikiro zonse za 1s panthawi yodziyesa. Mawonekedwewa akuwonetsedwa pansipa:
3. Kenako mtundu wazogulitsa (UT705) ndi nthawi yozimitsa magalimoto (Omin: auto power off yazimitsidwa) zikuwonetsedwa kwa 2s, monga momwe zilili pansipa:
4. Press kusintha kwa voltage muyeso mode. Pankhaniyi, palibe kusintha komwe kumafunika mukangoyamba.
5. Press kusankha gwero mode.
6. Press™ kapena ku onjezani kapena chotsani 1 pamtengo womwe uli pamwamba pa mzerewu (mtengowo umangotengedwa basi ndipo malo a mzerewo sasintha); atolankhani ku sinthani malo a mzere pansi.
7. Gwiritsani ntchito ee kuti musinthe mtengo wake kukhala 10mA, kenako dinani mpaka buzzer ipangitse phokoso la "beep", 10mA idzapulumutsidwa ngati mtengo wa 0%.
8. Mofananamo, dinanikuti muwonjezere zotulutsa ku 20mA, kenaka yesani mpaka buzzer ipangitse phokoso la "beep", 20mA idzapulumutsidwa ngati mtengo wa 100%.
9. Kusindikiza kwautali or kuonjezera kapena kuchepetsa zotuluka pakati pa 0% ndi 100% mu 25% masitepe.

Auto Power Off

• Calibrator idzazimitsa yokha ngati palibe batani kapena ntchito yolumikizirana mkati mwa nthawi yodziwika.
• Nthawi yozimitsa yokha: 30min (makonzedwe a fakitale), yomwe imayimitsidwa mwachisawawa ndipo imawonetsedwa pafupifupi 2s panthawi yoyambira.
• Kuti mulepheretse “kuzimitsa galimoto, kanikizani pansi 6 pamene mukuyatsa calibrator mpaka phokoso likalira.
  Kuti mutsegule "kuzimitsa galimoto, kanikizani pansi 6 pamene mukuyatsa calibrator mpaka phokoso likulira.
• Kuti musinthe "nthawi yozimitsa galimoto", kanikizani pansi 6 mukuyatsa calibrator mpaka phokoso likulira, kenaka sinthani nthawi pakati pa 1 ~ 30 min ndi @),@ 2 mabatani, kuvala kwakutali kuti musunge zoikamo, ST idzawala ndi ndiye kulowa ntchito akafuna. Ngati batani silinakanidwe, chowongoleracho chimangotuluka zokha mu 5s mutakanikiza mabatani (mtengo wapano sudzasungidwa).

LCD Backlight Control Control

Masitepe:

1. Dinani pansi pamene mukuyatsa calibrator mpaka buzzer ipangitse phokoso la "beep", mawonekedwe ake ali pansipa:
2. Kenako sinthani kuwala kwa backlight ndi mabatani a G @, mtengo wowala umawonetsedwa pazenera.
3. Dinani kwanthawi yayitali kuti musunge zoikamo, ST idzawunikira, kenako ndikulowetsani momwe mungagwiritsire ntchito. Ngati batani silinakanidwe, chowongoleracho chimangotuluka zokha mu 5s mutakanikiza mabatani (mtengo wapano sudzasungidwa).

 Ntchito

Voltagndi Kuyeza

Masitepe:

1. Dinani kuti mupange chiwonetsero cha LCD KUCHITA; Short press ndi V unit ikuwonetsedwa.
2. Lumikizani mayeso ofiira otsogolera ku V terminal, ndi yakuda ku terminal ya COM.
3. Kenako gwirizanitsani mayeso oyesa ku voltage mfundo zoyesedwa: kulumikiza kafukufuku wofiyira ku terminal yabwino, yakuda ku terminal yoyipa.
4. Werengani zambiri pazenera.

Muyezo Wamakono

Masitepe:

1. Press kupanga chiwonetsero cha LCD KUCHITA; osindikizira mwachidule ndipo ma unit akuwonetsedwa.
2. Lumikizani choyesa chofiira ku terminal ya mA, ndi yakuda ku terminal ya COM.
3. Lumikizani njira yoyendera kuti iyesedwe, ndiyeno lumikizani zoyeserera zolumikizirana: lumikizani kafukufuku wofiyira ku terminal yabwino, yakuda ku terminal yoyipa.
4. Werengani zambiri pazenera.

Kuyeza Kwamakono Kwamakono ndi Mphamvu ya Loop

Mphamvu ya loop imayambitsa magetsi a 24V motsatizana ndi dera loyezera lomwe lili mkati mwa calibrator, kukulolani kuti muyese chowulutsira kunja kwa magetsi a 2-waya transmitter. Njira zake ndi izi:

1. Press kupanga chiwonetsero cha LCD KUSINTHA; atolankhani wautali batani, LCD iwonetsa MEASURE LOOP, unit ndi mA.
2. Lumikizani choyesa chofiyira ku terminal ya 24V, yakuda ku terminal ya mA.
3. Lumikizani njira yoyendera kuti iyesedwe: polumikizani kafukufuku wofiyira ku terminal yabwino ya 2-waya transmitter, ndi wakuda ku terminal yoyipa ya 2-waya transmitter.
4. Werengani zambiri pazenera.

Kutulutsa Kwatsopano Kwatsopano

Masitepe:

1. Press) kuti pangani chiwonetsero cha LCD SOURCE; osindikizira mwachidulendipo gawo langa likuwonetsedwa.
2. Lumikizani mayeso ofiira olowera ku terminal ya mA, yakuda ku terminal ya COM.
3. Lumikizani kafukufuku wofiyira ku terminal ya ammeter positive ndi yakuda ku terminal negative ya ammeter.
4. Sankhani manambala otuluka ndi mabatani a<>», ndikusintha mtengo wake ndi mabatani a W.
5. Werengani zambiri pa ammeter.

Kutulutsa komweku kuli kodzaza, LCD idzawonetsa chizindikiro chodzaza, ndipo mtengo womwe uli pachiwonetsero chachikulu udzawala, monga momwe tawonetsera pachithunzichi.

Simulating Transmitter

Kutengera ma transmitter a 2-waya ndi njira yapadera yogwiritsira ntchito momwe calibrator imalumikizidwa ndi loop yogwiritsira ntchito m'malo mwa transmitter, ndipo imapereka mayeso odziwika komanso osinthika. Njira zake ndi izi:

1. Press kupanga chiwonetsero cha LCD kukhala SOURCE; batani lalitali, LCD iwonetsa SOURCE SIM, unit ndi mA.
2. Lumikizani mayeso ofiira olowera ku terminal ya mA, yakuda ku terminal ya COM.
3. Lumikizani kafukufuku wofiyira ku terminal yabwino yamagetsi akunja a 24V, akuda ku terminal ya ammeter positive; Kenako gwirizanitsani ma terminal a ammeter negative ku terminal yoyipa yamagetsi akunja a 24V.
4. Sankhani manambala otuluka ndi < mabatani, ndikusintha mtengo wake ndi mabatani a 4 V.
5. Werengani zambiri pa ammeter.

Mapulogalamu apamwamba

Kukhazikitsa 0 % ndi 100 % Magawo Otulutsa

Ogwiritsa ntchito ayenera kuyika zikhalidwe za 0% ndi 100% pakuchita masitepe ndi maperesentitagndi chiwonetsero. Makhalidwe ena a calibrator adakhazikitsidwa asanaperekedwe. Gome ili m'munsimu limatchula zoikamo za fakitale.

Zotulutsa ntchito	0%	100%
Panopa	4000mA pa	20.000mA pa

Zokonda kufakitalezi mwina sizingakhale zoyenera kuntchito yanu. Mutha kuwakhazikitsanso malinga ndi zomwe mukufuna.
Kuti mukhazikitsenso ma 0% ndi 100%, sankhani mtengo ndikusindikiza kwautali kapena mpaka buzzer ikulira, mtengo womwe wakhazikitsidwa kumene udzasungidwa m'malo osungira a calibrator ndipo ukadali wovomerezeka mukayambiranso. Tsopano mutha kuchita zotsatirazi ndi zokonda zatsopano:

• Kusindikiza kwautali or kuponda pamanja (kuwonjezera kapena kuchepetsa) zotuluka mu 25% zowonjezera.
• Kusindikiza kwautali or kusintha zotuluka pakati pa 0% ndi 100%.

Magalimoto Ramping (Onjezani/Chepetsani) Kutulutsa

Auto ramping function imakupatsani mwayi wopitilira kugwiritsa ntchito chizindikiro chosiyana kuchokera pa calibrator kupita ku transmitter, ndipo manja anu atha kugwiritsidwa ntchito kuyesa kuyankha kwa calibrator.
Mukasindikiza,  calibrator adzapanga mosalekeza ndi kubwerezabwereza 0% -100% -0% rampkutulutsa.
Mitundu itatu ya rampma waveforms alipo:

• A0% -100% -0% 40-yachiwiri yosalala ramp
• M0% -100% -0% 15-yachiwiri yosalala ramp
• © 0% -100% -0% 25% sitepe ramp, kuyimitsa ka 5 pa sitepe iliyonse
  Dinani kiyi iliyonse kuti mutuluke rampntchito yotulutsa.

Mfundo Zaukadaulo

Mafotokozedwe onse amatengera nthawi ya chaka chimodzi ndipo amagwiritsidwa ntchito pa kutentha kwa +18°C-+28°C pokhapokha atanenedwa. Mafotokozedwe onse amaganiziridwa kuti amapezeka pambuyo pa mphindi 30 zogwira ntchito.

DC Voltagndi Kuyeza

Mtundu	Mulingo wapamwamba kwambiri	Kusamvana	Kulondola (% ya kuwerenga + manambala)
24mA pa	0-24mA	0 mA	0+02
24mA (LOOP)	0-24mA	0mA	0.02+2
-10°C-8°C, ~2&C-55°C kutentha kokwanira: ±0.005%FS/°C Kukana kulowetsa: <1000

Kuyeza Kwamakono kwa DC

Mtundu	Max zotulutsa zosiyanasiyana	Kusamvana	Kulondola (% ya kuwerenga + manambala)
24mA pa	0-24mA	0 mA	0.02+2
24mA (Simulating transmitter)	0-24mA	0 mA	0+02
-10°C-18°C, +28°C-55°C kutentha kokwanira: ±0.005%FSM Max katundu voltage: 20V, yofanana ndi voltage wa 20mA pano pa 10000 katundu.

3 DC Zotuluka Pano

Mtundu	Mulingo wapamwamba kwambiri	Kusamvana	Kulondola (% ya kuwerenga + manambala)
30V	OV-31V	O. 001V	0.02+2

Mphamvu ya 24V: Zolondola: 10%

Kusamalira

Chenjezo: Musanatsegule chivundikiro chakumbuyo kapena chivundikiro cha batri, zimitsani magetsi ndikuchotsa zowongolera zoyeserera kuchokera kumalo olowera ndi dera.

Kukonza Zonse

• Yeretsani mlanduwo ndi malondaamp nsalu ndi detergent wofatsa. Musagwiritse ntchito abrasives kapena solvents.
• Ngati pali vuto lililonse, siyani kugwiritsa ntchito chipangizocho ndikuchitumiza kuti chikonze.
• Kuwongolera ndi kukonza kuyenera kuchitidwa ndi akatswiri oyenerera kapena madipatimenti osankhidwa.
• Yang'anirani kamodzi pachaka kuti muwonetsetse kuti zikuwonetsa magwiridwe antchito.
• Zimitsani magetsi pomwe simukugwiritsidwa ntchito. Chotsani batire pamene silikugwiritsidwa ntchito kwa nthawi yayitali.
  “Osasunga chosungira mu chinyezi, kutentha kwambiri kapena malo amphamvu amagetsi.

 Kuyika ndi Kusintha Kwa Battery (chithunzi 11)

Ndemanga:
"" ikuwonetsa kuti mphamvu ya batri ndi yochepera 20%, chonde sinthani batire mu nthawi (9V batire), apo ayi kulondola kwa muyeso kungakhudzidwe.

Uni-Trend ili ndi ufulu wosintha zomwe zili m'bukuli popanda chidziwitso.

UNI-TREND TECHNOLOGY (CHINA) CO., LTD.
No6, Gong Ye Bei 1st Road,
Makampani A Songshan Lake National High-Tech
Development Zone, Mzinda wa Dongguan,
Chigawo cha Guangdong, China
Tel: (86-769) 8572 3888
http://www.uni-trend.com

Zolemba / Zothandizira

UNI-T UT705 Current Loop Calibrator [pdf] Buku la Malangizo UT705, Current Loop Calibrator, UT705 Current Loop Calibrator, Loop Calibrator, Calibrator

Maumboni

• Buku Logwiritsa Ntchito