Key Advantages:：
•Fluorescence method;
•Fluorescence method;
•Long time online monitoring;
•Compared with HJ897-2017, the results have strong correlation and consistency.
| Item | Technical Specification |
|---|---|
|
Principle |
Fluorescence |
|
Range |
0.15~400ug/L |
|
Resolution |
0.01mg/L |
|
Accuracy |
R 2 >0.999 |
|
Temperature Range |
0 ~ 50℃ |
|
Storage Temperature |
-10 ~ 50℃ |
|
Min. Detection Limit |
0.15ug/L |
| Warranty | 1 year |
|
IP Rating |
IP68, <10m |
|
Power |
5-12V 10mA(Normal) |
|
Body Materials |
PMMA,POM,316 |
| Diameter |
Φ22x170.5mm |
|
Flow rate |
< 3 m/s |
|
Response time |
Minimum 30s T90 |
|
Field life* |
Sensor 2 years or greater |
|
Recommended Calibration maintain Frequency* |
Sensor 6 months |
Online Chlorophyll Sensor
Chlorophyll content was monitored by fluorescence analysis. This method directly detects the fluorescence of specific pigments in chlorophyll a cells, and to determine the relative chlorophyll content. The sensor is IP68 waterproof. It supports Modbus. Can be widely used in rivers, lakes, drinking water source and other areas.
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