OMEGA DOH-10 Handheld Dissolted Oxygen Meter Kit yokhala ndi Optional SD Card Logger

MAWONEKEDWE

•  Katswiri amawonekedwe amamita osunthika okhala ndi chiwonetsero chachikulu cha LCD,
•  Meter idapangidwa ndi cholumikizira cha BNC chogwirizana ndi ma elekitirodi aliwonse a DO galvanic.
•  Gwirani ntchito, chizindikiro cha mphamvu yamphamvu, ndikuzimitsa zokha mumphindi 15 ndipo zitha kuyimitsa.
•  Ntchito ya RFS (Recover to Factory Setting) ikuphatikizidwa.
•  Kulipirira kutentha kosiyana kosankhidwa: Thermistor 30K, 10K ohm ndi not25.0 (malipiro apamanja).
•  PANGANI 100% kudziyesa nokha mpweya ndikosavuta komanso kosavuta. (Zosinthidwa zonse Zodzaza DO / zeroDO (Na2SO3) zisanatumizidwe)
•  Ma electrode a Compact DO operekedwa ndi chingwe cha 3M ndi kapu ya membrane, electrolyte.
•  Ma elekitirodi a Galvanic safuna nthawi yayitali "yotentha" ngati ma elekitirodi amtundu wa polarographic (Polarization imafunika pafupifupi mphindi 10-15).
•  Mapulogalamu: Aquariums, Bio-reactions, kuyesa kwa chilengedwe (nyanja, mitsinje, nyanja), Kuyeretsa madzi / madzi onyansa, Kupanga vinyo
• Mapangidwe okwera a Tripod poyang'anira nthawi yayitali.

WOPEREKEDWA

1.  Mita
2.  Battery-AAA x 3 ma PC
3.  Electrode x 1pcs (mtundu wa DO Galvanic)
4.  Chonyamula chakuda
5.  Electrolyte (0.5M NaOH) x1
6.  Kapu ya Membrane x 1
7.  Membala x 10pcs
8.  Sandpaper yofiyira (yopukutira DO electrode)
9.  Khadi la 8G SD (DOH-10-DL kokha)
10. .Satifiketi ya Calibration

ZOCHITIKA ZAMBIRI

Chitsanzo	DOH-10	DOH-10-DL
Data Hold	Mazimitsani zowerengera zowonetsera.
Kutalika kwa mita	175mm x 58mm x 32mm (Ndi BNC cholumikizira)
Magetsi	Mabatire a AAA x 3 pcs / 9V AC/DC (Njira)
Parameter	DO, kutentha
SD ndiampLing time Kukhazikitsa range	N / A	Zadzidzidzi	2 secs, 5 secs, 10 secs, 15 secs, 30 mphindikati, 60 mphindikati, 120 mphindikati, 300secs, 600 mphindikati, 900 mphindikati, 1800secs, 1Hr
		Pamanja	Manual Sample nthawi: 0 yachiwiri Press the ADJ batani kamodzi adzapulumutsa data nthawi imodzi. @Khalani sampnthawi yayitali mpaka 0 sekondi.
Memory Card	N / A	SD Memory size 8G

PANGANI KUSINTHA KWA ELECTRODE

Kutentha	0-90 ℃
Temp. kulondola	± 0.5 ℃
DO (Kusungunuka Oxygen) Electrode
Muyezo osiyanasiyana	0 ~ 199.9% (Mu machulukidwe); 0.0-20.0 mg/L
Kulondola	± 2% ya sikelo yonse + 1 manambala
Kusamvana	0.1%, 0.1 mg/L
Kuwongolera	100% Air Saturated
Mkhalidwe woyenda	0.3 mL / s
Dimension	12x120 mm
Electrode body	ABS
Mtundu wa sensor	Galvanic
Mtengo wa ATC sensa probe doko	3.5 Ø mm mainchesi a foni jack (10K ohm kukana)
Kutalika kwa chingwe	3 M

BUTTON DOSANGALALA

PWR	Yatsani (Dinani pa sekondi imodzi) kapena kuzimitsa (Dinani kupitilira masekondi a 2 mukamagwira ntchito)
KHALANI	Dinani kwanthawi yayitali kuti mulowe / kuthawa mchere / kupanikizika. Pitani ku nambala yakumanzere. (Pansi pa makonda). Dinani kwanthawi yayitali kuti musunge zoikamo kapena kuwongolera zowerengera.
CAL	Pitani ku digito yakumanja. (Pansi pa makonda).
MODE	Dinani mwachidule kuti musinthe DO unit (mg/L kapena %). Dinani mwachidule kuti mulowetse zokonda. (Pansi pa salinity mode.)
UNIT	Dinani pang'ono kuti musinthe kutentha ℃/℉. Dinani kwautali kuti mulowe kusankha mtundu wa electrode ya kutentha. Dinani pang'ono kuti musankhe NTC: Negative Temperature Coefficient)/ OSATI: palibe ma elekitirodi akutali otentha. Dinani nthawi yayitali kuti musunge zoikamo.
GWANITSA	Imitsani zowerengera zapano (Gwirani chithunzi chikuwoneka pamwamba pa LCD). Wonjezerani mtengo. (Pansi pa makonda).
ADJ	Chepetsani mtengo. (Pansi pa makonda).
MODE+CAL	Dinani nthawi yayitali kuti mulowe DO 100% kapena zero calibration mode. (Na2SO3 ndiyofunikira).
SET+UNIT	Bweretsani ku zoikamo za fakitale (pansi pa DO calibration mode).
Gwirani+PWR	Zimitsani Auto Power Off.

ELECTRODE INSTALLATION (cholumikizira cha BNC)

1.  Ikani electrode ya DO pamwamba pa dzenje lakumanja. Ndipo ikani pulagi ya sensa ya 3.5mm Ø ya foni ya ATC mu dzenje lapakati.
2.  Gwirani cholumikizira cha BNC m'dzanja limodzi; ndi chinacho, ikani cholumikizira pakati pa cholumikizira. Kupitiliza kukankhira cholumikizira cholumikizira mpaka sichingapite patali.Chitani izi modekha komanso pang'onopang'ono; musati mapindika.
3.  Tembenuzani cholumikizira chachimuna cha BNC molunjika, mpaka simungathe kuchitembenuzanso.

Magetsi

1.  Mabatire a AAA x 3 ma PC. ikuwonetsa mphamvu ikafooka, sinthani ndi mabatire atsopano nthawi yomweyo popeza zowerengera pano pa LCD sizolondola chifukwa cha mphamvu yofooka. Moyo wa batri: Pafupifupi. Maola 480 ogwiritsidwa ntchito mosalekeza. .
2.  Onetsetsani kuti ma electrode ndi mita alumikizidwa bwino. Osayesa kuchotsa maelekitirodi pa mita mukugwira ntchito.
3.  Ngati mita ikuwonetsa kuwerengeka kolakwika, iyenera kukhala sensa yalephera kapena mphamvu ndi yofooka kapena ma calibration amafunikira.
4.  Ingosankha imodzi mwa maelekitirodi awiri pamene mukuyesa malo omwewo amadzi, apo ayi mita imawoneka yowerengeka molakwika. Werengani magawo awiri nthawi imodzi amapezeka poyezera magwero awiri amadzi.

MPHAMVU

ZINDIKIRANI: Onetsetsani kuti mwalumikiza electrode ku mita musanayatse mphamvu.Pakanthawi kochepa dinani batani la PWR kuti muyatse mita, dinani ndikugwira batani la PWR kuti muzimitse mita.

ZINDIKIRANI:Pa ntchito iliyonse, onetsetsani kuti mukugwiritsa ntchito mabatire atsopano, mtundu womwewo, mphamvu yamabatire yomweyi imafunikanso, apo ayi, LCD imawonetsa kuwerengera molakwika ndikutaya kutha. Chitsimikizo ndichabechabe ngati sichitsatira zidziwitso. (Zindikirani: Chotsani mabatire pamene simukugwiritsa ntchito! Kusintha kwamagetsi: Pamene mita yazimitsidwa, CPU yamkati sitseka kwathunthu, idzapitirizabe kuzindikira mabatani pa ma milliseconds. Kudziwitsa mita ngati wogwiritsa ntchito akufuna kuyatsa mita. kapena ayi. Idzawononga mphamvuyo pozindikira chilichonse, kuti mupulumutse mphamvuyo, mutha kutsitsa chosinthira.

KUSANKHA KWA NTCHITO YA NTCHITO YOLINGALIRA SENSOR

ZINDIKIRANI: Kukhazikitsa kofikira ndi NTC 10K ohm. Pali zowunikira ziwiri zokhazikika za 10Kohm ndi 30Kohm zolipira zosankhidwa.

NTC 10K:	Negative Temperature Coefficient 25℃ = 10 K ohm
NTC 30K:	Negative Temperature Coefficient 25℃ = 30 K ohm
ZINDIKIRANI:	Kunja kutentha elekitirodi kulibe, wosuta akhoza kulowa mtengo kutentha ndi kutentha chida chawo, kusakhulupirika kutentha ndi 25 ℃, chosinthika osiyanasiyana ndi: 0.0 ℃ ~ 90.0 ℃

1. Khwerero 1: Muyenera kusankha mtundu woyenera wa electrode musanayese, apo ayi mtengowo ungakhale wolakwika.\
2. Khwerero 2: Dinani kwanthawi yayitali batani la UNIT, kusakhazikika kwa mita ndi "ntc 10k", dinani batani la UNIT kuti musinthe ntc 30k→ ayi.
3. Khwerero 3: Dinani kwanthawi yayitali batani la UNIT kuti musunge zoikamo, mita ikuwonetsa "SA" pansi pa LCD ndikubwerera kumayendedwe abwinobwino.

"ATC" ICON INDICATION

Mtundu wa electrode	ntc 10K (Pofikira)	ndi 30k	ayi
Pulagi	Temp. XX.X	Temp. XX.X	Kutentha kwapamanja.
Osatsegula	“─ ─ ─”	“─ ─ ─”
Chizindikiro cha ATC	O	O	X

CHItani (Dissolved Oxygen) KUCHULUKA

Calibration ndiyofunikira musanayezedwe, chonde onani njira zotsatirazi zoyezera:

1.  Zida Zofunika
   1. ) PANGANI ma electrode.
   2.  Sodium sulfite (Na2SO3) yankho (Kwa 0% DO calibration ntchito).
   3.  Mini motor / mpope m'madzi kapena chopumira mpweya kapena nsanja ya maginito (Pa 100% Mayeso a Madzi Odzaza ndi Mpweya amagwiritsidwa ntchito).
2.  KUCHITA kukhazikitsa ma electrode
   1. ZINDIKIRANI: OSATI kukhudza nembanemba tcheru mukamagwiritsa ntchito electrode kapena kusintha kapu ya nembanemba, chifukwa thukuta ndi girisi zimakhudza mtundu wa nembanemba ndikuchepetsa kuchuluka kwa mpweya. Chotsani kapu yoteteza kumutu wa sensa ya DO.
3.  Kumasula nembanemba kapu ndi kuchotsa izo. ZINDIKIRANI: Tikupatsirani 1 pc membrane cap yokhala ndi nembanemba (pic.1), ngati ndinu oyamba kugwiritsa ntchito kapu ya nembanemba, chonde kudumphani sitepe 2) ndikutsatira sitepe 7) kuti mudzaze DO electrolyte solution. Ngati mukufuna kusintha nembanemba, chonde masulani kapu ya nembanemba ndikuichotsa ngati chithunzi. 2. Kenako tsatirani sitepe 3) kuyeretsa kapu ya nembanemba
4.  Tsukani Membrane Module ndi madzi osungunuka ndikupukuta ndikupukuta ndi labu yoyera.
5.  Dulani nembanemba imodzi kuchokera papepala lozungulira loteteza loyera.
6.  Mutha kugwiritsa ntchito ma tweezers kuyika nembanemba pakati pa kapu ya nembanemba ndi maziko a membrane. (Onani chithunzi chili m'munsichi)
7.  Kanikizani kapu ya nembanemba pansi pang'onopang'ono mpaka isataye.
8.  Lembani kapu ya nembanemba ndi yankho la DO electrolyte 0.5M NaOH loperekedwa. Njira ina idzatulutsidwa kuchokera ku doko losefukira. Izi nzabwinobwino. Iyenera kudzazidwa kwathunthu. Mukatha kubaya yankho, pukutani gawo la Membrane. Limbikitsani chala mpaka mutakhazikika. Osalimbitsa kwambiri.
9.  Mukatha kubaya yankho, pukutani Membrane Module. Limbikitsani chala mpaka mutakhazikika. Osalimbitsa kwambiri.
10.  Mukadzaza yankho la electrolyte ndikuwononga kapu ya nembanemba, chonde pezani tepi yotsekera kuti musindikize msoko wa mutu wa sensa kuti muchepetse kutayikira kwa yankho, chonde onani chithunzi chomwe chili pansipa:
11.  Yang'anani gawo la nembanemba kuti muwone ngati muli thovu la mpweya mkati mwake. Ngati mupeza kuti pali thovu la mpweya, gogodani pa kapu ya nembanemba mosamala kuti muchotse.
12.  Yang'anani nembanemba kuti muwonetsetse kuti chinthu chamkati cha cathode chikukhudzana ndi nembanemba. Nembanemba iyenera kukhala yosalala, yopanda makwinya kapena zofooka.
13.  Lumikizani DO ma elekitirodi ndi cholumikizira cha Meter DO BNC.
14.  Tsukani ma elekitirodi ophatikizidwa ndi madzi osungunuka ndikupukuta ndi chopukuta choyera

C) KUCHITA kuwerengetsa C-1) kapena C-2) kapena C-3) 

Pali njira zitatu zochitira kuwerengetsa kwa DO, njira yodziwika bwino komanso yosavuta, tsatirani c-1.Kuti muyezedwe molondola, tsatirani c-2 ndi c-3 ndi zida zofunika ndi yankho m'ma laboratories.. ZINDIKIRANI: Choyamba kuchita zero DO calibration kenako 100% mpweya saturated madzi calibration.

C- 1) 100% XNUMX% Kuwongolera Mpweya Wodzaza ndi Madzi:

(Yosavuta kudziyesa yokha, yogwiritsidwa ntchito wamba)

1.  Lumikizani electrode ku mita.
2.  Poyika sensa m'madzi odzaza mpweya (mpweya umayendetsedwa m'madzi mpaka madziwo atadzaza). Chithunzi chili m'munsichi chikuwonetsa momwe zinthu zilili m'madzi odzaza ndi mpweya.
3.  Dinani ndikugwira mabatani a MODE + CAL kuti mulowetse mawonekedwe, skrini ikuwonetsa "DO %100" kenako dinani ndikugwira batani la SET kuti musunge ndikuwonetsa "SA" kuti mumalize kusanja. Dinani ndikugwira mabatani a MODE+CAL, skrini imawonetsa "ESC" kwakanthawi ndikubwerera kumayendedwe abwinobwino.

C-2) Zero Kusungunuka kwa Oxygen Calibration

: (Ma laboratory calibration ndi Na2SO3 ufa)ZINDIKIRANI: Nthawi zambiri muyenera kuchita zero oxygen calibration m'malo mosintha maelekitirodi atsopano, m'malo mwa kapu ya membrane, komanso nthawi yayitali osagwiritsa ntchito. Kuchita zero kusungunuka mpweya calibration ndi njira zotsatirazi:

1.  Lumikizani electrode ku mita.
2.  Gwiritsani ntchito beaker posungunula pafupifupi magalamu 10 a Na2SO3 mu 500 ml ya madzi osungunuka.
3.  Ikani electrode mu njira ya Na2SO3 ndikudikirira kuti kuwerenga kukhazikike, dinani ndikugwira mabatani a MODE+CAL kuti mulowe muyeso, dinaninso mabatani a MODE+ADJ+UNIT kuti mulowetse "DO %0.0", kenako dinani batani la SET. kuti musunge ndikuwonetsa "SA" kuti mumalize kusanja.Dinani ndikugwira mabatani a MODE+CAL, sikirini imawonetsa "ESC" kwakanthawi ndikubwerera kumayendedwe oyenera.

C-3) 100% Kuwongolera Madzi Odzaza ndi Mpweya: 

1. Lumikizani electrode ku mita.
2.  Thirani 100ml madzi osakaniza mu beaker 150mL. Gwiritsani ntchito chowulutsira mpweya kapena mtundu wina wa aerator kutulutsa mpweya m'madzi ndikuyambitsa kwa mphindi 20 mpaka madziwo adzaza ndi mpweya.
3.  Ikani electrode m'madzi odzaza mpweya ndikudikirira kuti kuwerenga kukhazikike,
   Dinani ndikugwira mabatani a MODE + CAL kuti mulowetse mawonekedwe, skrini ikuwonetsa "CHITA % 100", kenako dinani ndikugwira batani la SET kuti musunge ndikuwonetsa "SA" kuti mumalize kusanja. Dinani ndikugwira mabatani a MODE+CAL, skrini imawonetsa "ESC" kwakanthawi ndikubwerera kumayendedwe abwinobwino.

KUKONZA KWA MCHEWA

Chifukwa yankho lili kwambiri ndende ya mchere amakhudza anawerenga mfundo za DO. Chifukwa chake, kuwongolera kuchuluka kwa mchere kumafunika kuti muwerenge zolondola za DO. (Onani tsamba 8, CHART 1. Gwiritsani ntchito salinity mita kuti muwerenge kuchuluka kwa mchere.

1.  Kuti mulowetse kuchuluka kwa mchere wodziwika ndikudina batani la SET ndipo chinsalu chikuwonetsa "SAL". GWIRITSANI: ↑kuwonjezera ADJ: ↓kuchepetsa SET: ← kupita kumanzere kwa manambala CAL: → kupita kumanja Chiwerengero chosinthika ndi 0 mpaka 45.2 ppt.
2.  Kukhazikitsa kumalizidwa, dinani ndikugwira batani la MODE kuti musunge zochunira, skrini ikuwonetsa "SA" kuti mumalize kuyika. Kuti muthawe zochunidwazo podina ndikugwira batani la SET, skrini ikuwonetsa "ESC" ndikubwerera kumayendedwe abwinobwino.

KUKHALA KWA BAROMETRIC PRESSURE:

Ngati mukuchita miyeso pamtunda wosiyana ndi mulingo wanyanja 760 mmhg (mtengo wokhazikika). Ndikofunikira kuyika kukakamiza koyenera kwa barometric chifukwa kukakamiza kwa barometric kumakhudza ma DO. (Onani tsamba 9, CHART 2.

1.  Kuti mulowe mulingo wodziwika bwino podina batani la SET ndipo zenera likuwonetsa "SAL".Kenako, dinani batani la MODE kachiwiri kuti musinthe kupita ku zochunira, zowonetsa "P".HOLD: ↑kuwonjezera ADJ: ↓kuchepetsa SET: ← kupita kumanzere kwa manambala CAL: → kumanja manambala osinthika ndi 400 mpaka 850 mmHg.
2.  Kukhazikitsa kumalizidwa, dinani ndikugwira batani la MODE kuti musunge zochunira, skrini ikuwonetsa "SA" kuti mumalize kuyika. Kuti muthawe zochunidwazo podina ndikugwira batani la SET, skrini ikuwonetsa "ESC" ndikubwerera kumayendedwe abwinobwino.

PITIRIZANI KUYESA

1.  Onetsetsani kuti electrode yasinthidwa.
2.  Kumiza nsonga ya elekitirodi mu sample kukayesedwa. Ndipo dikirani kuti kuwerenga kukhazikike.
3.  Mtengo wa Oxygen Wosungunuka (mu mg/L kapena %) ukuwonetsedwa pagawo lachiwiri la LCD ndipo kuwerengera kwa kutentha kumawonetsedwa pagawo lachitatu la LCD.
   ZINDIKIRANI:Pamiyezo yolondola ya Oxygen Yosungunuka, yambitsani ma elekitirodi pomwe kuyeza pansi pa static solution kumafunika. Izi ndikuwonetsetsa kuti nembanemba yomwe ili ndi mpweya wa oxygen imawonjezeredwa nthawi zonse.
   Mtsinje woyenda umapereka kufalikira kokwanira.

MAWU AMAWERENGA

Mangani mawerengedwe apano a DO ndi kuwerengera kutentha podina batani la HOLD, ndiye chizindikiro "Gwiritsani" chidzawonekera kumanzere kumanzere kwa sikirini.

• Sinthani UNIT kukhala mg/L kapena%
  Dinani pang'ono batani la MODE kuti musinthe mg/L kapena %.
• Sinthani TEMPERATURE UNIT kukhala ℃ kapena ℉
  Dinani pang'ono batani la UNIT kuti musinthe ℃ kapena ℉.
• MPHAMVU YA MPHAMVU:
  Meter idzazimitsa yokha mumphindi 15 popanda kugwiritsa ntchito, kuti muyimitse ntchito yozimitsa galimoto mwa kukanikiza mabatani a HOLD ndi PWR, "n" ikuwonekera kwakanthawi pazenera, mita tsopano ili pamalo osagona, kenako imatembenukira ku muyeso wamba, kusakhazikika kwa mita. magetsi azimitsidwa.
• Bwezeretsani KUKHALA KWA FACTORY
  Kubwezeretsanso kuyika kwa fakitale kumafunika ngati mukusintha ndi electrode yatsopano. Ndikulimbikitsani kuti mugwiritse ntchito RFS pansi pamitundu yonse ya DO100% ndi Zero%. Onani njira zotsatirazi:

1. Dinani kwanthawi yayitali mabatani a MODE + CAL kuti mulowe DO 100% , pokanikiza ndi kugwira mabatani a SET + UNIT, skrini idzawonetsa "rFS" kwakanthawi, chinsalu chimatembenukira kumayendedwe oyenera.
2. Dinani kwa nthawi yayitali mabatani a MODE + CAL podutsa DO100%, dinani batani la MODE kuti mulowe muzero % mode, pokanikiza ndi kugwira mabatani a SET + UNIT, skrini idzawonetsa "rFS" kwakanthawi, chinsalu chimatembenukira kumayendedwe oyenera.

tchati 1. Kusungunuka kwa Oxygen (mg/L) M'madzi Owonekera ku Air Saturated Air pa 760 mmHg Pressure

Kutentha.	Mchere (ppt)						Kutentha.	Mchere (ppt)
	0 ppt	9.0 ppt	18.1 ppt	27.1 ppt	36.1 ppt	45.2 ppt		0 ppt	9.0 ppt	18.1 ppt	27.1 ppt	36.1 ppt	45.2 ppt
0.0	14.62	13.73	12.89	12.1	11.36	10.66	26.0	8.11	7.71	7.33	6.96	6.62	6.28
1.0	14.22	13.36	12.55	11.78	11.07	10.39	27.0	7.97	7.58	7.2	6.85	6.51	6.18
2.0	13.83	13	12.22	11.48	10.79	10.14	28.0	7.83	7.44	7.08	6.73	6.4	6.09
3.0	13.46	12.66	11.91	11.2	10.53	9.9	29.0	7.69	7.32	6.96	6.62	6.3	5.99
4.0	13.11	12.34	11.61	10.92	10.27	9.66	30.0	7.56	7.19	6.85	6.51	6.2	5.9
5.0	12.77	12.02	11.32	10.66	10.03	9.44	31.0	7.43	7.07	6.73	6.41	6.1	5.81
6.0	12.45	11.73	11.05	10.4	9.8	9.23	32.0	7.31	6.96	6.62	6.31	6.01	5.72
7.0	12.14	11.44	10.78	10.16	9.58	9.02	33.0	7.18	6.84	6.52	6.21	5.91	5.63
8.0	11.84	11.17	10.53	9.93	9.36	8.83	34.0	7.07	6.73	6.42	6.11	5.82	5.55
9.0	11.56	10.91	10.29	9.71	9.16	8.64	35.0	6.95	6.62	6.31	6.02	5.73	5.46
10.0	11.29	10.66	10.06	9.49	8.96	8.45	36.0	6.84	6.52	6.22	5.93	5.65	5.38
11.0	11.03	10.42	9.84	9.29	8.77	8.28	37.0	6.73	6.42	6.12	5.84	5.56	5.31
12.0	10.78	10.18	9.62	9.09	8.59	8.11	38.0	6.62	6.32	6.03	5.75	5.48	5.23
13.0	10.54	9.96	9.42	8.9	8.41	7.95	39.0	6.52	6.22	5.98	5.66	5.4	5.15
14.0	10.31	9.75	9.22	8.72	8.24	7.79	40.0	6.41	6.12	5.84	5.58	5.32	5.08
15.0	10.08	9.54	9.03	8.54	8.08	7.64	41.0	6.31	6.03	5.75	5.49	5.24	5.01
16.0	9.87	9.34	8.84	8.37	7.92	7.5	42.0	6.21	5.93	5.67	5.41	5.17	4.93
17.0	9.67	9.15	8.67	8.21	7.77	7.36	43.0	6.12	5.84	5.58	5.33	5.09	4.86
18.0	9.47	8.97	8.5	8.05	7.62	7.22	44.0	6.02	5.75	5.5	5.25	5.02	4.79
19.0	9.28	8.79	8.33	7.9	7.48	7.09	45.0	5.93	5.67	5.41	5.17	4.94	4.72
20.0	9.09	8.62	8.17	7.75	7.35	6.96	46.0	5.83	5.57	5.33	5.09	4.87	4.65
21.0	8.92	8.46	8.02	7.61	7.21	6.84	47.0	5.74	5.49	5.25	5.02	4.80	4.58
22.0	8.74	8.3	7.87	7.47	7.09	6.72	48.0	5.65	5.40	5.17	4.94	4.73	4.52
23.0	8.58	8.14	7.73	7.34	6.96	6.61	49.0	5.56	5.32	5.09	4.87	4.66	4.45
24.0	8.42	7.99	7.59	7.21	6.84	6.5	50.0	5.47	5.24	5.01	4.79	4.59	4.39
25.0	8.26	7.85	7.46	7.08	6.72	6.39

CHATI 2. Makhalidwe Oyesa Kupanikizika Kosiyanasiyana kwa Mumlengalenga ndi Kukwezeka

Kutalika		Kupanikizika	DO	Kutalika		Kupanikizika	DO
Mapazi	mita	mmHg	%	Mapazi	mita	mmHg	%
0	0	760	100	5391	1643	623	82
278	85	752	99	5717	1743	616	81
558	170	745	98	6047	1843	608	80
841	256	737	97	6381	1945	600	79
1126	343	730	96	6717	2047	593	78
1413	431	722	95	7058	2151	585	77
1703	519	714	94	7401	2256	578	76
1995	608	707	93	7749	2362	570	75
2290	698	699	92	8100	2469	562	74
2587	789	692	91	8455	2577	555	73
2887	880	684	90	8815	2687	547	72
3190	972	676	89	9178	2797	540	71
3496	1066	669	88	9545	2909	532	70
3804	1160	661	87	9917	3023	524	69
4115	1254	654	86	10293	3137	517	68
4430	1350	646	85	10673	3253	509	67
4747	1447	638	84	11058	3371	502	66
5067	1544	631	83

SD CARD DATALOGING

• Zambiri za Khadi la SD
  •  Ikani khadi la SD (8G laperekedwa) mu kagawo ka SD khadi pambali pa mita. Khadi la SD liyenera kuyikidwa kutsogolo kwa khadilo (mbali yolembera) moyang'ana kutsogolo kwa mita. Khadi la SD likangoyikidwa bwino, chizindikiro "SD" chidzawonekera kumanja kwa sikirini.
  •  Ngati khadi la SD likugwiritsidwa ntchito koyamba, ndibwino kuti khadiyo ipangidwe.
• Kusintha kwa Khadi la SD
  ZINDIKIRANI:
  Onetsetsani kuti nthawi zonse chipangizochi chikugwirizana ndi SD, SDHC kapena SDXC memory card musanaipange.
  CHENJEZO: Kusunga zosunga zobwezeretsera zanu zonse pamaso masanjidwe. Kukonza kudzachotsa deta yonse pachipangizo chokumbukira.
  •  Yambitsani Windows
    Dinani Start kapena Mawindo menyu ndi kusankha Computer (Windows Vista/7) kapena My Computer (Mawindo XP). Kwa ogwiritsa Windows 8, lembani "kompyuta" ndikudina chizindikiro cha Computer muzotsatira zakusaka za Mapulogalamu. Kwa Windows 10, tsegulani fayilo File Wofufuza. Kenako pezani "PC iyi".
  • Pezani khadi yanu ya SD.
    Dalaivala yochotseka yomwe ikuwoneka yomaliza pamndandanda wa "Zipangizo Zosungira Zosungira" iyenera kukhala khadi ya SD yomwe mwangolumikiza ku kompyuta yanu. Dinani kumanja pa SD khadi yanu kuti mubweretse kumanja-kumanja menyu options.Select Format. Sungani "Capacity" ndi "Allocation unit size" ikhale yosasinthika.
  • Sankhani a file dongosolo.
    Umu ndi momwe files amasungidwa pa khadi. Machitidwe osiyanasiyana amagwiritsa ntchito zosiyana file zomangamanga. Kuti khadi la SD liwerengedwe ndi makamera, mafoni, osindikiza, Windows, Mac, ndi Linux makompyuta, ndi zina.
    • . Sankhani Quick Format.
    •  Dinani "Yambani".
    •  Mukamaliza masanjidwe, mutha kutseka zenera.

KUGWIRITSA NTCHITO KWAMBIRI

Mamita amasunga kuwerenga pa s yosankhidwa ndi ogwiritsa ntchitoampLingaliro laling'ono pa memori khadi ya SD. Miyendo imasinthidwa kukhala ngatiampkutalika kwa 2 masekondi.
ZINDIKIRANI 1: sampLing rate singakhale "0" polemba deta yokha.
ZINDIKIRANI 2: Ndi bwino kuti pulagi mu adaputala kwa nthawi yaitali ntchito pofuna kupewa deta anataya. (Adapta ndiyosasankha.)

1.  Kukhazikitsa nthawi ya wotchi ya datalogger ZINDIKIRANI: Onetsetsani kuti wotchi ya mita yakhazikitsidwa molondola kuti mupeze tsiku/nthawi yolondola panthawi yolozera deta.
   1.  Zimitsani mita, dinani mabatani a MODE+POWER kuti mulowetse zochunira. YEAR manambala "17" idzawala.
   2.  Dinani pang'onopang'ono CAL batani kupita ku Month Day Hour Minute.
   3.  Dinani ndikugwira batani la SET kuti musunge zoikamo ndipo skrini idzawonetsa "SA" kenako "Mapeto".
   4.  Yambitsaninso mita kuti mubwerere kumayendedwe ake abwino. ZINDIKIRANI: Kuti muthawe kukhazikitsa pozimitsa mita popanda kusintha kulikonse.
2.  Kukhazikitsa detalogger sampkuchuluka kwa ling
   1.  Pamene mita ili ndi mphamvu, dinani ndikugwira batani la MODE kuti mulowetse zokonda.
   2.  Dinani HOLD batani kuti muwonjezere mtengo; dinani batani la ADJ kuti muchepetse mtengo.
3. Yambitsani kusunga deta
   Chenjezo: SD kujambula gawo la kutentha lomwe lasankhidwa (℃or℉). Ngati kusintha kutentha unit
   pa magawo a datalogging, deta yojambulidwa idzasinthidwa kukhala gawo la kutentha losankhidwa.
   1. Pambuyo kulowetsa Sd khadi, anasonyeza adzasonyeza chizindikiro "kudula mitengo" pansi chophimba.
   2. Kanikizani batani la ADJ kuti muyambe kujambula mpaka chizindikiro "Logging" chikung'anima pansi pazenera.
   3. Pamene "-Sd-" kutha, Sd kusiya kulemba deta kapena Sd khadi si anaikapo.
   4. Pamene Sd khadi ntchito kwa nthawi yoyamba , chikwatu analenga pa khadi ndi dzina ndi nambala chitsanzo. Pansi pa foda ya nambala ya MODEL, foda ya MODEL nambala ndi AUTO + YEAR zingopangidwa zokha. mwachitsanzo:
4.  Mukayamba kulemba deta, chikwatu chatsopano chotchedwa M(mwezi)/D(tsiku)/H(ola)/M(mphindi) chimapangidwa pa SD khadi mufoda ya AUTO+YEAR. Pa nthawi yomweyi, chikalata chatsopano cha spreadsheet (CSV.) chotchedwa M/D/H/M chimapangidwanso pansi pa foda yake.
5. mwachitsanzo: /DOH-10/AUTO2017/04051858/04051858.c sv CSV Iliyonse. file ikhoza kusungidwa mpaka mfundo za 30,000. Pamene mfundo za 30,000 zasungidwa, zatsopano file Dzina lidzapangidwa yokha ngati M/D/H/M itangomaliza kujambula. Pokhapokha mutasokoneza kujambula, izi zimapitilira mufoda yoyamba ya M/D/H/M.
6.  mwachitsanzo: /DOH-10/AUTO2017/12261858/12262005.csv
   ZINDIKIRANI1: Kusunga deta kunayima posintha ma elekitirodi kapena kuchotsa khadi la SD kapena kukhazikitsanso iziampkuchuluka kwa ling.
   ZINDIKIRANI2: Kujambulirako kutayimitsidwa, chikwatu chatsopano chidzapangidwa ngati M/D/H/M kuchokera pakulozera kotsatira. ZINDIKIRANI3: Pamene chaka chojambulira ndi nambala yachitsanzo yasinthidwa, chikwatu chatsopano chidzapangidwanso

KUGWIRITSA NTCHITO KWAMBIRI (MFUNDO MAX 199)

1.  Ikani sampling mpaka "0" (Onani "Kukhazikitsa datalogger sampmtengo ").
2.  M'mawonekedwe amanja, deta imalowetsedwa mukasindikiza ndikugwira batani la ADJ ndikuwonetsa zojambulidwa "00X" mu tempo. block yokhala ndi chithunzi cha "MEM" flash in few seconds.eg Inajambulidwa 1st point, kenako chinsalu chakumunsi chikuwonetsa "001".
3.  Dinani kwanthawi yayitali batani la CAL kuti mufufute deta (Yachotsedwa MANUAL.csv), skrini ikuwonetsa "CLr".
   ZINDIKIRANI 1: Ngakhale chinsalu chikuwonetsa "Zolakwika" pokanikiza batani la CAL kwa nthawi yayitali, zimayimira kuti palibe deta yomwe ingachotsedwe kapena khadi la SD silikuyikidwa. ZINDIKIRANI 2: Mukachotsa detayo mwa kukanikiza nthawi yayitali CAL, palibe njira yopezera deta. Ngati mukufuna kusunga deta yam'mbuyo, sinthani dzina la file "MANUAL.csv" mu /DOH-10/ MANUAL.csv ndiyofunika.
4.  Chikwatu cha data mu SD khadi : /DOH-10/ MANUAL.csv ZINDIKIRANI : Pamene zolemba zolemba pamanja zonse (199 mfundo), kudula mitengo kudzapitirira, koma ndi deta yatsopano overwriting zakale. Ngati mukufuna kusunga deta yam'mbuyo, sinthani dzina la file "MANUAL.csv" mu /DOH-10/ MANUAL.csv ndiyofunika.

KUSANTHITSA SD DATA KU PC

•  Chotsani SD khadi pa mita.
•  Lowetsani SD khadi molunjika pa PC SD khadi slot kapena gwiritsani ntchito SD khadi yowerengera.
•  Tsegulani zikalata zosungidwa (CSV.) (Deta yosungidwa) mufoda kuchokera pa PC.
•  File dzina / Nambala yachinthu/ Sample rate/ Malo ojambulira/ Yambitsani nthawi yojambulira/ Nthawi yomaliza yojambulira/ Tsiku lojambulira/nthawi/magawo ojambulira awonetsedwa mu CSV. file.
•  Chiwonetsero cha data "-49" chimayimira mtengo wosayezedwa panthawi yojambulira.

Kusaka zolakwika

Ngati kuwerengera kwa elekitirodi kulibe (kapena kuyandikira kwambiri) ziro m'madzi a Dl opanda okosijeni, ndiye pukuta nsonga (cathode) ya elekitirodi. Ngati ma elekitirodi awerengedwe sali m'mizere yofananira yomwe yaperekedwa pamwambapa, kapena ma elekitirodi akusuntha, yang'anani Membrane Module. Ngati chang'ambika mowonekera, kubowola, kapena kuipitsidwa, sinthani Membrane Module. Kenako tsatirani ndondomeko ya Kukonzekera kwa Electrode. Ngati yankho la elekitirodi likadali kunja kwanthawi zonse pambuyo pa njirayi, chonde lemberani dipatimenti yaukadaulo ya opanga.

PITIRIZANI kuwongolera kulondola kwa kuwerenga

Zolinga zina kuti mupeze miyeso yolondola ndi electrode yanu ya DO ndi:

•  Miyezo ya DO imadalira kwambiri kuthamanga kwa barometric, kutentha ndi zinthu zamchere. Ngati mita yanu imakulolani kuti mulowemo pazinthu izi, onetsetsani kuti mwazigwiritsa ntchito moyenera komanso molondola.
•  Bwezerani DO electrolyte ndikusintha ma elekitirodi a DO pamene miyeso yanu ikuwoneka ngati ikuyenda, kapena yolakwika.
•  Bwezerani Membrane Module ngati yasokonezedwa ndi sample, kapena ngati chang'ambika kapena kuboola.
•  Tsatirani njira ya Electrode Storage kuti mukhale ndi moyo wabwino kwambiri kuchokera ku DO electrode yanu.

KUCHITA (Kusungunuka kwa Oxygen Galvanic mtundu) ELECTRODE MAINTENANCE

Kusamalira moyenera kumatsimikizira kuyeza mwachangu, kuwongolera kulondola komanso kutha kukulitsa moyo wa ma elekitirodi.

•  Ikapanda kugwiritsidwa ntchito—Njira YaitaliKusungirako nthawi yayitali kapena kuchotsa ma elekitirodi osagwira ntchito, chotsani ma elekitirodi pa mita. Dulani kapu ya electrode membrane. Sambani msonkhano wa anode, cathode ndi membrane cap ndi madzi osungunuka. Chotsani zinthu za anode ndi cathode ndikupukuta labu yoyera. Gwirani kapu ya membrane kuti mutulutse madzi a DI. Membrane Module iyenera kusungidwa POPANDA 0.5M NaoH electrolyte kuteteza kutha kwa galvanic kwa anode ya electrode. Dulani kapu ya membrane momasuka pathupi la electrode. Osalimbitsa.Ikani electrode mu bokosi, kutali ndi kuwala kwa dzuwa.
•  Ikapanda kugwiritsidwa ntchito—Kanthawi kochepa (Usiku kapena Loweruka ndi Lamlungu)Ma elekitirodi a DO akuyenera kusungidwa m’madzi a DI kuti apewe kutuluka kwa electrolyte.
•  Kusintha mutu: Nthawi yoyankha ma elekitirodi ikakhala yotalikirapo ndipo mtengo wowonetsa ukuwoneka ngati cholakwika, kapena ngati nembanemba ya DO elekitirodi ili ndi makwinya, ming'alu kapena kuwonongeka, iyenera kulowa m'malo mwa nembanemba.

KUSAKA ZOLAKWIKA

• Q1: Kutentha kolakwika
  A1: Onani patsamba 3 (TEMPERATURE ELECTRODE TYPE SELECTION), muyenera kugwiritsa ntchito mtundu wolondola wa sensor ya kutentha.
  kapena sinthani kutentha pamanja (kanikizani batani la UNIT kwa nthawi yayitali kenako dinani UNIT kuti musankhe "ayi").
• Q2: Meter ikuwonetsa kuwerengera kosasinthika
  A2: Onetsetsani kuti elekitirodi ndi mita zikugwirizana bwino, kapena ziyenera kukhala sensa yalephera, kapena mphamvu ndi yofooka.

ZOLAKWA KODI

Kodi	Kufotokozera
OL2	Miyezo ndiyosiyana ndi mawonekedwe.

imelo: info@omega.com Zolemba zaposachedwa: omega.com/en-us/pdf-manuals

Zolemba / Zothandizira

OMEGA DOH-10 Handheld Dissolted Oxygen Meter Kit yokhala ndi Optional SD Card Logger [pdf] Buku Logwiritsa Ntchito DOH-10 Handheld Dissolved Oxygen Meter Kit yokhala ndi Optional SD Card Data Logger, DOH-10, Handheld Dissolved Oxygen Meter Kit yokhala ndi Logger Yosankha ya SD Card

Maumboni

• Buku Logwiritsa Ntchito