Product Information

Turbidity and Suspended Solids SENSOR

This sensor is based on the combined infrared absorption and scattering of light, and the ISO7027 method can be used to continuously and accurately measure turbidity.

The infrared light emitted by the light source is scattered by the turbidity in the sample, and finally converted

into an electrical signal by the photoelectric detector, and the turbidity value of the sample is

obtained after analog and digital signal processing.

It can be equipped with a self-cleaning function according to the usage environment.

This product is widely used in the online monitoring of turbidity in water inlet of tap water,

sedimentation tank and other links; online monitoring of turbidity in sewage plants, various

industrial production processes, and wastewater treatment processes.

FEATURES

●The sensor uses double-beam infrared scattering photometer detection technology to eliminate measurement

errors caused by contamination of the light window

●Built-in self-diagnosis function to ensure accurate data, with good repeatibility and stability

●Modbus RTU digital communication, strong anti-interference ability, and long transmission distance

●Optical bandpass filtering and modulated excitation light effectively avoids the influence of the environment on

the measurement

TECHNICAL PARAMETERS

Range:0.01-100 NTU, 0.01-4000 NTU

Accuracy: Less than ±2% of the measured value, or ±0.1 NTU, whichever is greater

Repeatability: ±2%F.S

Resolution:0.01-0.1NTU depending on different ranges

Pressure range, flow rate:≤0.4 Mpa; flow rate≤2.5 m/s, 8.2 ft/s

Main materials: Stainless steel; upper and lower covers:PVC;cable: PVC

PVC version: Upper and lower covers: POM, cable: PUR

Operating temperature:0-45°C (no condensation)

Power supply: Wide voltage range 9-36VDC,recommended 12VDC

Power consumption: 0.8W when the scraper is not working, 1.5W when working

Protection level: IP68/NEMA6P

Cable length: Standard 10-meter cable, whcih can be extended to100 meters