Product Introduction:
The turbidity sensor uses the principle of 90° scattered light detection, featuring advantages such as large measurement range, self-cleaning, and maintenance-free operation. It can be applied to turbidity measurement of backwash water in filter tanks at water treatment plants, measurements of turbidity in raw water and effluent from sedimentation tanks; monitoring water quality during industrial production processes; as well as routine water quality monitoring of surface water, groundwater, and pipeline networks.
Product Features:
Self-cleaning window coating reduces microbial contamination;
Designed with a self-cleaning wiper for secondary cleaning of the window surface;
The LED emits 880 nm near-infrared light, which compensates for sample color interference;
Continuous measurement with fast response, suitable for continuous monitoring and control;
Large measurement range with multiple selectable ranges to meet accuracy requirements for different applications;
Flexible installation methods, simple and easy to implement.
Measurement Principle | Diffuse Light Measurement |
Measurement Accuracy | 0-10 NTU: ±0.1 NTU 10-100 NTU:±2% of reading or ±0.1 NTU 100-4000 NTU: ±5% of reading |
Resolution | 0-10 NTU: 0.01 NTU ;10-100 NTU: 0.1 NTU ;100-4000 NTU: 1 NTU |
Response Time (T90) | <10 seconds |
Communication Mode | RS485 Modbus Protocol |
Calibration Method | Single-Point or Two-Point Calibration |
Installation Method | Immersion or Pipeline Installation |
Storage Temperature | -20°C to +60°C |
Temperature Range | 0-50°C |
Pressure Range | ≤1 Mpa |
Power Supply Information | DC 12-24V, Average Current < 30 mA |
S11-A | Digital model, stainless steel material, measurement range 0.01-4000 NTU, length 162.9 mm * diameter 32 mm, self-cleanin |
SL61-A | Digital model, stainless steel material, measurement range 0.01-10 NTU, accuracy ±0.1 NTU, length 195 mm * diameter 48 mm, self-cleaning |