Main Features:
1. High stability and reliability.
2. This product can be used in severe environment, and less maintenance.
3. This product is suitable for urban sewage treatment, industrial wastewater treatment, aquaculture, environment monitoring, etc.
|
Parameters |
Description |
|
Measuring principle |
Current-mode sensor |
|
Measurement range |
0-200ug/L；0-20mg/L |
|
Temperature compensation resistance |
Pt100、Pt1000、22K、2.252K |
|
Measurement upper limit |
40 mg/L |
|
Min measurement value |
0.01 mg/L（20℃） |
|
Min velocity |
2.5cm/s |
|
Measurement error |
<±0.1 mg/L |
|
Output current |
20-25nA/0.1 mg/L Notice：Max current3.5uA |
|
Working environment temperature |
0-60℃ |
|
Polarization voltage |
0.7V |
|
Film thickness： |
50µm |
|
Electrode shell material |
U PVC or 316L stainless steel |
|
Sensor life： |
>2years |
|
Cable length |
5m |
|
Response time |
3min（90%，20℃） |
|
Polarization time |
60min |
|
Zero oxygen |
<0.1 mg/L |
|
Calibration intervals |
>60days |
