Buku Logwiritsa Ntchito
PCE-DOM Series Oxygen Meter
Kusintha komaliza: 17 December 2021
v1.0
Zolemba zamagwiritsidwe muzilankhulo zosiyanasiyana zitha kupezeka pogwiritsa ntchito kusaka kwathu pa: www.pce-instruments.com 
Zolemba zachitetezo
Chonde werengani bukuli mosamala komanso kwathunthu musanagwiritse ntchito chipangizochi koyamba. Chipangizocho chingagwiritsidwe ntchito ndi ogwira ntchito oyenerera ndikukonzedwa ndi PCE Instruments ogwira ntchito.
Zowonongeka kapena kuvulala komwe kumabwera chifukwa chosatsatira bukuli sikuphatikizidwa m'mavuto athu ndipo sikukuperekedwa ndi chitsimikizo chathu.
- Chipangizocho chiyenera kugwiritsidwa ntchito monga momwe tafotokozera m'bukuli. Ngati atagwiritsidwa ntchito mwanjira ina, izi zitha kubweretsa zoopsa kwa wogwiritsa ntchito komanso kuwonongeka kwa mita.
- Chidacho chingagwiritsidwe ntchito pokhapokha ngati chilengedwe (kutentha, chinyezi chocheperako, ...) chili mkati mwamigawo yomwe yafotokozedwa muukadaulo. Osawonetsa chipangizocho ku kutentha kwambiri, kuwala kwa dzuwa, chinyezi chambiri kapena chinyezi.
- Osawonetsa chipangizocho kuti chizigwedezeka kapena kugwedezeka mwamphamvu.
- Mlanduwu uyenera kutsegulidwa ndi ogwira ntchito oyenerera a PCE Instruments.
- Musagwiritse ntchito chida pamene manja anu anyowa.
- Simuyenera kupanga zosintha zaukadaulo pa chipangizocho.
- Chipangizocho chiyenera kuyeretsedwa kokha ndi malondaamp nsalu. Gwiritsani ntchito pH-neutral cleaner yokha, osagwiritsa ntchito ma abrasives kapena solvents.
- Chipangizocho chiyenera kugwiritsidwa ntchito ndi zipangizo zochokera ku PCE Instruments kapena zofanana.
- Musanagwiritse ntchito, yang'anani bokosilo kuti muwone kuwonongeka. Ngati kuwonongeka kulikonse kukuwoneka, musagwiritse ntchito chipangizocho.
- Musagwiritse ntchito chidacho mumlengalenga mophulika.
- Mulingo woyezera monga momwe zafotokozedwera zisapitirire muzochitika zilizonse.
- Kusasunga zolemba zachitetezo kungayambitse kuwonongeka kwa chipangizocho komanso kuvulala kwa wogwiritsa ntchito.
Sitikuganiza kuti tili ndi vuto lazosindikiza kapena zolakwika zina zilizonse m'bukuli.
Timalozera kuzinthu zathu zonse zotsimikizira zomwe zingapezeke pamabizinesi athu.
Ngati muli ndi mafunso chonde lemberani PCE Instruments. Mauthengawa akupezeka kumapeto kwa bukuli.
Kufotokozera kwachipangizo
2.1 Mafotokozedwe aukadaulo
| Ntchito yoyezera | Muyezo osiyanasiyana | Kusamvana | Kulondola |
| Oxygen mu zakumwa | 0 … 20 mg/L | 0.1 mg/L | ± 0.4 mg/L |
| Oxygen mumpweya (muyeso wolozera) | 0 ... 100 % | 0.1% | ± 0.7% |
| Kutentha | 0 ... 50 °C | 0.1 °C | ± 0.8 °C |
| Mafotokozedwe ena | |||
| Kutalika kwa chingwe (PCE-DOM 20) | 4 m | ||
| Magawo a kutentha | ° C / ° F | ||
| Onetsani | Chiwonetsero cha LC 29 x 28 mm | ||
| Kuwongolera kutentha | zokha | ||
| Memory | MIN, MAX | ||
| Zozimitsa zokha | pambuyo pa mphindi 15 | ||
| Zinthu zogwirira ntchito | 0 … 50°C, <80 % RH. | ||
| Magetsi | 4 x 1.5 V mabatire AAA | ||
| Kugwiritsa ntchito mphamvu | pafupifupi. 6.2 mA | ||
| Makulidwe | 180 x 40 x 40 mm (gawo la m'manja popanda sensor) | ||
| Kulemera | pafupifupi. 176 g (PCE-DOM 10) pafupifupi. 390 g (PCE-DOM 20) |
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2.1.1 Zigawo zosinthira PCE-DOM 10
Sensor: OXPB-19
Diaphragm: OXHD-04
2.1.2 Zigawo zosinthira PCE-DOM 20
Sensor: OXPB-11
Diaphragm: OXHD-04
2.2 Mbali yakutsogolo
2.2.1 PCE-DOM 10
3-1 Chiwonetsero
3-2 On / Off kiyi
3-3 GWIRANI kiyi
3-4 REC kiyi
3-5 Sensor yokhala ndi diaphragm
3-6 Battery chipinda
3-7 Chitetezo kapu
2.2.2 PCE-DOM 20
3-1 Chiwonetsero
3-2 On / Off kiyi
3-3 GWIRANI kiyi
3-4 REC kiyi
3-5 Sensor yokhala ndi diaphragm
3-6 Battery chipinda
3-7 Kulumikizana kwa sensor
3-8 Sensor pulagi
3-9 Chitetezo kapu
Chenjerani: Sensa ya PCE-DOM 20 imakutidwa ndi kapu yofiira yotetezera yomwe iyenera kuchotsedwa musanayesedwe!
Malangizo ogwiritsira ntchito
Mukamagwiritsa ntchito mita kwa nthawi yoyamba, sensa ya mita ya okosijeni iyenera kudzazidwa ndi yankho la electrolyte OXEL-03 ndikusinthidwa.
3.1 Magulu osintha
Kuti musinthe mpweya wa oxygen, dinani ndikugwira batani la "HOLD" kwa masekondi osachepera atatu. Mutha kusankha "mg/L" kapena "%".
Kuti musinthe kutentha, dinani ndikugwira batani la "REC" kwa masekondi osachepera atatu. Mukhoza kusankha °C kapena °F.
3.2 Kuwongolera
Musanayambe kuyeza, PCE-DOM 10/20 iyenera kuyesedwa mu mpweya wabwino. Choyamba chotsani kapu yoteteza imvi ku sensa. Kenako yatsani chida choyesera pogwiritsa ntchito kiyi ya on/off. Chowonetseracho chikuwonetsa mtengo woyezedwa ndi kutentha komwe kulipo:
Chiwonetsero chapamwamba, chachikulu chikuwonetsa mtengo womwe ukuyezedwa. Dikirani pafupifupi. Mphindi 3 mpaka chiwonetserocho chikhazikike ndipo mtengo wake susinthanso.
Tsopano dinani batani la HOLD kuti chiwonetsero chiwonetse Gwirani. Kenako dinani kiyi ya REC. CAL idzawunikira pachiwonetsero ndipo kuwerengera kudzayamba kutsika kuchokera pa 30.
Kuwerengera kukangotha, mita ya okosijeni imabwerera kumayendedwe abwinobwino ndipo kuyeza kwatha.
Meta ya okosijeni tsopano iyenera kuwonetsa mtengo wake pakati pa 20.8 ... 20.9 % O2 mumpweya wabwino.
Langizo: Kuwongolera kumagwira bwino ntchito panja komanso mumpweya wabwino. Ngati izi sizingatheke, mita imathanso kuyesedwa m'chipinda cholowera mpweya wabwino kwambiri.
3.3 Kuyeza kwa mpweya wosungunuka muzamadzimadzi
Kuyesako kukachitika monga momwe tafotokozera m'mutu 3.2, mita ya okosijeni ingagwiritsidwe ntchito kuyeza mpweya wosungunuka muzamadzimadzi.
Dinani batani la UNIT kwa masekondi atatu kuti musinthe unit kuchoka pa% O2 kupita ku mg/l. Tsopano ikani mutu wa sensa mumadzimadzi kuti muyese ndikusuntha mosamala mita (mutu wa sensor) pang'ono mmbuyo ndi mtsogolo mkati mwamadzimadzi. Zotsatira zoyezera zitha kuwerengedwa kuchokera pachiwonetsero pakapita mphindi zingapo.
Langizo: Kuti mupeze zotsatira zoyezera mwachangu komanso zenizeni, mita iyenera kusunthidwa mkati mwamadzimadzi pa liwiro la pafupifupi. 0.2 … 0.3 m/s. M'mayeso a labotale, tikulimbikitsidwa kusonkhezera madziwo mu beaker ndi maginito osonkhezera (monga PCE-MSR 350).
Muyeso utatha, electrode ikhoza kutsukidwa ndi madzi apampopi ndipo kapu yotetezera ikhoza kuikidwa pa sensa.
3.4 Kuyeza kwa mpweya wa mumlengalenga
Pambuyo poyesa, mita ya okosijeni ingagwiritsidwenso ntchito kuyeza mpweya wa mumlengalenga.
Kuti muchite izi, ikani unit ku O2%.
Zindikirani: Ntchito yoyezera iyi imangopereka muyeso wowonetsa.
3.5 Muyezo wa kutentha
Panthawi yoyezera, mita ya okosijeni imawonetsa kutentha kwapakati pakali pano.
Kuti musinthe chipangizocho, dinani batani la REC kwa masekondi osachepera 2 kuti musinthe unit pakati pa °C ndi °F.
Zindikirani: Izi sizipezeka pamene mita ya oxygen ili mu memory mode.
3.6 Kuzizira kwa data pachiwonetsero
Mukasindikiza batani la HOLD panthawi yoyezera, chiwonetsero chomwe chilipo chimakhala chozizira. Chizindikiro chogwirizira chimawonekera pachiwonetsero.
3.7 Sungani data yoyezedwa (MIN HOLD, MAX HOLD)
Ntchitoyi imatsimikizira kuti mutatha kuyambitsa ntchitoyi, chiwerengero chocheperako komanso chokwera kwambiri chimasungidwa pachiwonetsero.
3.7.1 Sungani mtengo wapamwamba
Dinani ndikumasula kiyi ya REC. Kenako chithunzi cha REC chikuwonekera pachiwonetsero. Mukakanikizanso fungulo la REC, chiwonetserochi chikuwonetsa REC MAX ndipo mwamsanga pamene mtengo woyezera umaposa mtengo wapamwamba, mtengo wapamwamba umasinthidwa. Mukasindikiza batani la HOLD, ntchito ya MAX Hold imathetsedwa. REC yokha imawonekera pachiwonetsero.
3.7.2 Sungani mtengo wocheperako
Ngati ntchito yokumbukira idatsegulidwa kudzera pa kiyi ya REC, mutha kuwonetsa mtengo wocheperako womwe umayesedwa pachiwonetserocho mwa kukanikizanso kiyi ya REC. Chowonetseracho chidzawonetsanso REC MIN.
Kukanikiza batani la HOLD kumathetsa ntchitoyi ndipo chizindikiro cha REC chimawonekera pachiwonetsero.
3.7.3 Chotsani kukumbukira kukumbukira
Chizindikiro cha REC chikawonekera pachiwonetsero, ntchitoyi ikhoza kuthetsedwa mwa kukanikiza kiyi ya REC kwa masekondi osachepera awiri. Kenako mita ya okosijeni imabwereranso kumayendedwe abwinobwino.
Kusamalira
4.1 Kugwiritsa ntchito koyamba
Mukamagwiritsa ntchito mita ya okosijeni kwa nthawi yoyamba, sensa iyenera kudzazidwa ndi yankho la electrolyte OXEL-03 ndikusinthidwa.
4.2 Kusamalira sensor
Ngati mita silingathenso kuyesedwa kapena kuwerenga sikukuwoneka kokhazikika pawonetsero, mfundo zotsatirazi ziyenera kuganiziridwa.
4.2.1 Kuyesa electrolyte
Yang'anani mkhalidwe wa electrolyte mu mutu wa sensa. Ngati electrolyte ndi youma kapena yakuda, mutu uyenera kutsukidwa ndi madzi apampopi. Kenako lembani kapu yakuda ndi electrolyte yatsopano (OXEL-03) monga tafotokozera m'mutu Feeler! Verweisquelle koneke niche warden wobwezeredwa ndalama..
4.2.2 Kusamalira diaphragm
The Teflon diaphragm imatha kulola mamolekyu a oxygen kudutsamo, umu ndi momwe mita ya oxygen imatha kuyeza mpweya. Komabe, mamolekyu akuluakulu amachititsa kuti nembanemba itseke. Pachifukwa ichi, diaphragm iyenera kusinthidwa ngati mita silingayesedwe ngakhale electrolyte yatsopano. The diaphragm iyeneranso kusinthidwa ngati yawonongeka ndi mphamvu.
Njira yosinthira diaphragm ndi yofanana ndi yodzazanso ma electrolyte.
Chotsani kapu yakuda ndi diaphragm kuchokera pamutu wa sensor. Sambani sensa ndi madzi apampopi.
Dzazani madzimadzi atsopano a electrolyte mu kapu yatsopano ndi diaphragm (OXHD-04). Kenako wiritsaninso kapu yakuda pa sensa ndipo pomaliza muyesenso monga momwe tafotokozera m'mutu 3.2
4.3 Kusintha kwa batri
Pamene chiwonetsero chikuwonetsa chizindikiro ichi
, mabatire ayenera kusinthidwa kuti atsimikizire kugwira ntchito moyenera kwa mita ya oxygen. Kuti muchite izi, tsegulani chivundikiro cha chipinda cha batri cha mita ndikuchotsa mabatire akale. Kenako ikani mabatire atsopano a 1.5 V AAA mu mita. Onetsetsani kuti polarity ndi yolondola. Mabatire atsopano akalowetsedwa, tsekani chipinda cha batri.
Contact
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Kutaya
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Kuti titsatire malangizo a EU 2012/19/EU timabweza zida zathu. Tizigwiritsanso ntchito kapena kuzipereka kwa kampani yobwezeretsanso zomwe zimataya zidazo motsatira malamulo.
Kwa mayiko omwe ali kunja kwa EU, mabatire ndi zida ziyenera kutayidwa motsatira malamulo a zinyalala m'dera lanu.
Ngati muli ndi mafunso, chonde lemberani PCE Instruments.
Zambiri za PCE Instruments
| Germany Chithunzi cha PCE Deutschland GmbH Ndi Lengel 26 Chithunzi cha D-59872 Deutschland Tel.: +49 (0) 2903 976 99 0 Fax: + 49 (0) 2903 976 99 29 info@pce-instruments.com www.pce-instruments.com/deutsch |
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Zida za PCE PCE-DOM 10 Yosungunuka Oxygen Meter [pdf] Buku Logwiritsa Ntchito PCE-DOM 10 Yosungunuka Oxygen Meter, PCE-DOM 10, Miyero ya Oxygen Yosungunuka, Oxygen Meter |