O2 Sensor 0-20mg / L
MTW-AEC2525 O2 Sensor 0-20mg/L yog ib qho kev mob siab rau cov pa oxygen sojntsuam nrog kev ntsuas ntau yam ntawm 0 txog 20mg/L. Nws muaj nyob rau hauv polarographic thiab optical ODO versions, ua tau raws li tus nqi sib txawv thiab kev saib xyuas.
Ua tau -nyob rau hauv siab- rhiab heev sensing lub ntsiab, nrog tsis siv neeg kub thiab salinity nyiaj them, nws muab qhov tseeb thiab ruaj khov DO nyeem nyob rau hauv tag nrho 0-20mg / L ntau yam. Txheem RS485 MODBUS-RTU cov zis tawm thiab xaiv tau 4-20mA analog teeb liab tso cai rau kev sib txuas yooj yim nrog cov tswj hwm, PLC thiab kev saib xyuas ib puag ncig.
Txais IP68 waterproof, tiv thaiv - corrosion thiab tiv thaiv -fouling tsim, nws txhawb ntev - lub sij hawm txuas mus ntxiv submerged installation. Zoo tagnrho rau cov pa dej nrog nruab nrab thiab siab yaj oxygen concentration.
Qhov no 0-20mg/L yaj O₂ sensor yog optical ODO (Optical Dissolved Oxygen) sojntsuam, tsim los rau kev soj ntsuam online txuas ntxiv ntawm cov pa oxygen hauv ntau lub cev dej. Nws nta cov neeg raug siab, tsis tshua muaj txij nkawm thiab muaj zog tiv thaiv kev cuam tshuam, dav siv hauv kev kho dej, kev saib xyuas ib puag ncig thiab kev lag luam dej zoo.
O2 Sensor 0-20mg / L yog kev lag luam hauv online yaj oxygen sojntsuam nrog electrochemical membrane sensing tshuab. Nws ntsuas tau cov pa oxygen hauv cov dej ib txwm muaj, muaj cov lus teb ceev ceev, cov zis ruaj khov, ua tau -nyob rau hauv qhov kub thiab txias, xaiv RS485 Modbus lossis 4-20mA analog tso zis, IP68 waterproof ntev -lub sij hawm saib xyuas tas li.


Ntsiab Specifications
• Ntsuas Parameter: Cov pa oxygen (DO/O₂)
• Ntsuas ntau: 0 ~ 20 mg/L
• Saturation Range: 0 ~ 200%
• Ntsuas Txoj Cai: Fluorescence quenching optical method
• Qhov tseeb: ± 0.1 mg/L lossis ± 1% ntawm kev nyeem ntawv
• Lub Sijhawm Teb: Tsawg dua lossis sib npaug rau 60s (T90)
• Ua haujlwm kub: 0 degree ~ 50 degree
• Siab Resistance: 0 ~ 6 bar
• Cov Lus Qhia Tawm: RS485 (Modbus RTU), 4-20mA xaiv tau
• Membrane Service Life: 12 ~ 24 lub hlis
• Kev them nyiaj yug: Tsis siv neeg kub, salinity thiab barometric siab them nyiaj
Cov yam ntxwv tseem ceeb
1. Optical non- ntsuas ntsuas, tsis muaj oxygen noj, tsis xav tau electrolyte.
2. Kev saib xyuas tsis tshua muaj, tsis tshua muaj kev hloov pauv membrane.
3. Resistant rau H₂S, turbidity, pH thiab lwm yam dej tsis zoo cuam tshuam.
4. Cov teeb liab ruaj khov, tsis tshua muaj drift, haum rau ntev - lub sijhawm ua haujlwm 24/7 online.
5. Ua kom haum rau cov dej zoo li qub, tsis tshua muaj dej ntws thiab cov dej phwj tuaj.


Daim ntawv thov
• Kev kho dej khib nyiab hauv nroog & kev lag luam
• Kev saib xyuas tus dej, pas dej thiab dej saum npoo av
• Aquaculture & aquaponics
• Muaj dej ntws, dej txias thiab ultra- dej ntshiab
• Cov chaw saib xyuas dej zoo thiab cov chaw tso dej phwj tuaj
Technical Parameters
|
Parameter |
Specification |
|
|
Kev ntsuas ntsuas qhov ntsuas |
10μS - 500mS |
|
|
Kev ntsuas qhov tseeb |
±1% |
|
|
Kev ntsuas kub ntsuas |
0.0 - 100.0 degree |
|
|
Kub ntsuas qhov tseeb |
± 0.3 degree |
|
|
Kev them nyiaj kub kub |
Pt-1000 / NTC10K / NYC30K (customizable) |
|
|
Kev khiav dej num |
txheeb ze humidity<90% |
|
|
Siab Resistance Range |
0 - 7 Bar |
|
|
Khoom siv tsev |
PBT |
|
|
Sensitive Membrane Qauv |
H5082 |
|
|
Txheej txheem kev sib txuas |
NPE 3/4 |
|
|
Kev sib txuas hluav taws xob |
Direct 5m teeb liab cable |
|
|
Electrode tiv thaiv lub tes tsho |
suav nrog |
|
|
Qib tiv thaiv |
IP68 |
|
|
Qhov hnyav |
<0.5kg |



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