I-MTWDO5100 ye-Polarographic Oxygen Electrode yi-industrial online disolved oxygen sensor usebenzisa i-polarographic electrochemical measurement principle.Yamkela isakhiwo se-membrane esivunyiweyo sobuchwephesha, sibonelela ngomlinganiselo ozinzileyo nothembekileyo we-oksijini enyibilikisiweyo emanzini.
Le electrode ixhasa imbuyekezo yobushushu obuzenzekelayo ukuqinisekisa ukuchaneka komlinganiselo.Inokuvelisa umgangatho we-analog ye-4-20mA okanye i-RS485 MODBUS -Isiginali yedijithali ye-RTU, ehambelana nabalawuli abahlukeneyo be-DO kunye neenkqubo zokubeka iliso.
Ngoyilo lwe-IP68 olungangeni manzi kunye-nolwakhiwo oluchasayo, ilungele{2}}umlinganiselo wexesha elide we-intanethi kumachibi e-aquaculture, iitanki zokuphefumla kunye neetanki ze-biochemical reaction.
Isetyenziswa ngokubanzi kwi-aquaculture, ukucocwa kwamanzi amdaka kamasipala, amachibi e-biochemical, amanzi angaphezulu kunye nokuhlolwa kwenkqubo yoshishino.
Le Polarographic Oxygen Electrode yi amperometric yakudala inyibilike ioksijini inzwa yokubeka iliso okuqhubekayo kwi-intanethi ye-DO emanzini. Yamkela -inwebu yokusebenza{2}}egqunyiweyo yenkqubo yokulinganisa i-polarographic, umqondiso ozinzileyo, ukuphinda-phinda okulungileyo, kwaye ilungele iimeko ezahlukeneyo zomgangatho wamanzi.
Ingaba isebenza kanjani
Ngokungafani neenzwa ze-galvanic, i-electrode ye-polarographic ifuna i-voltage yangaphandle (i-polarization) ukuze isebenze.
- Impendulo:I-oksijeni isasazeka kwi-membrane encinci, i-permeable (ngokuqhelekileyo iTeflon okanye i-polyethylene). Xa sele ingaphakathi, i-voltage eqhubekayo (ngokuqhelekileyo ijikeleze -0.6V ukuya ku-0.8V) isetyenziswa phakathi kwee-electrodes.
- Umlinganiselo:Lo mbane uqhuba ukucuthwa kweoksijini kwi-cathode. Ukuhamba kwe-electron okubangelwayo kudala umsinga olinganiswa ngemitha kwaye uguqulelwe kufundo lwe-oxygen concentration.
Izinto Eziluncedo Ezingundoqo
- Umlinganiselo we-Clark we-polarographic othembekileyo ngokuthembeka okuphezulu
- Ukusebenza okuzinzileyo kunye neendleko-ezisebenzayo
- Imbuyekezo yobushushu obuzenzekelayo
- Ifanelekile kuninzi lwamanzi amdaka kunye neemeko zasemanzini
- Imveliso esemgangathweni yoshishino yokudibanisa inkqubo elula
- Isakhiwo esikhulileyo, ukugcinwa lula kunye nokulinganisa
Iinkcazo zobuGcisa
|
Ipharamitha |
Ngaphantsi{{0}Iparamitha |
Inkcazo |
|
|
YENZA |
Uluhlu loMlinganiso (mg/L) |
0.00–40.00 mg/L |
|
|
Isigqibo |
0.01 mg/L |
||
|
Electronic Unit Ukuchaneka |
±0.05 mg/L |
||
|
Ukuchaneka kweNkqubo |
±0.5 mg/L |
||
|
YENZA |
Uluhlu loMlinganiso (%) |
0.0–400.0 % |
|
|
Isigqibo |
0.1 % |
||
|
Electronic Unit Ukuchaneka |
±0.5% |
||
|
Ukuchaneka kweNkqubo |
±5.0 % |
||
|
Ubushushu |
Uluhlu loMlinganiso |
-5.0–105.0 isidanga |
|
|
Isigqibo |
0.1 isidanga |
||
|
Ukuchaneka koMlinganiselo |
± 0.3 isidanga |
||
|
Igalelo lobushushu |
TH 22 kΩ |
||
|
Imbuyekezo yoBuqondo |
Iyazenzekela/ngeManuwali |
||
|
Isiphumo soMqondiso |
Uhlobo Lwemveliso |
Ezimbini 4–20 mA (iyalungiseka) |
|
|
Ukuchaneka kwangoku |
1% FS |
||
|
Umthwalo Wemveliso |
<500 Ω |
||
|
Ugqithiso lweenkcukacha |
RS-485 Isiphumo |
I-MODBUS{0}}iprotocol ye-RTU |
|
|
Ulawulo lokutshintsha |
Indlela yokulawula |
2 SPST iilayidi |
|
|
Umthwalo womthwalo |
2.5A @ 230 VAC |
||
|
Ugqithiso lwesithathu |
Iyacwangciswa (ukucoca/i-alam) |
||
|
Ukunikezwa Amandla |
I-Voltage yokusebenza |
85–260 VAC okanye 24 VDC (ekhethiweyo) |
|
|
Okusingqongileyo |
Ubushushu bokusebenza |
0-60 idigri |
|
|
Ukufuma okuSebenzayo |
<90% RH |
||
|
Umgangatho woKhuseleko |
IP65 |
||
|
Ukuhlohla |
Uhlobo lokuNyusa |
Iphaneli{0}ixhonyiwe |
|
|
Imilinganiselo (H×W×D) |
108 × 108 × 128 mm |
||
|
Ubungakanani bokusika |
92.5 × 92.5 mm (+ukunyamezela) |
Iinkalo zeSicelo
Amachibi eAquaculture & nokulima ngamandla
Amatanki okuhambisa umoya acocekileyo amdaka
Iitanki ze-biochemical reaction kunye neenkqubo zodaka ezisebenzayo
Ukucocwa kwamanzi amdaka kwimizi-mveliso
Ukujongwa kwamanzi kumphezulu wokusingqongileyo
Isicelo seMveliso
Iifayile ezishisayo: i-electrode ye-oxygen ye-polarographic, i-China polarographic oxygen electrode abavelisi, umzi-mveliso
