●Metallurgy, electricity, pharmaceuticals, chemicals, petroleum.
●Water quality treatment, food and other industries.
●Aquaculture, environmental monitoring, sewage treatment and other water quality monitoring related industrie.
●Corrosion-resistant housing with IP68 waterproof rating, suitable for long-term underwater operation.
●90° Infrared Scattered Light Method,built-in temperature sensor.
●RS-485 interface, Modbus-RTU protocol.
●Optical and digital light filtering technology to eliminate stray light interference and ensure accurate measurement.
Parameter |
Technical Specification |
Working Principle |
90° Infrared Scattered Light Method |
Measuring Range |
0-4000 NTU; 0-20 NTU (Low Turbidity Range) |
Repeatability |
<1% |
Accuracy |
±5% |
Zero Drift |
1%F.S |
Span Drift |
3%F.S |
Detection Limit |
0.015NTU |
Resolution |
0.001NTU |
Protection Rating |
IP68 |
Data Validity Rate |
≥90% |
Operating Voltage |
(9~36)V DC |
MTBF |
≥1440 hours/instance |
Calibration Cycle |
3~6months |
Operating Environment |
(0~50)℃ |