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On-line turbidity sensor

Builtin temperature sensorFiber optic structure
The integrated online turbidity sensor is designed and manufactured using the principle of scattered light turbidity measurement.
When a beam of light enters the water sample, the light is scattered by the turbidity material in the water sample. By measuring the scattered light intensity in the vertical direction of the incident light and comparing it with the internal calibration value, the turbidity in the water sample can be calculated. degree, and output the final value after linearization.
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Product Features

The integrated online turbidity sensor is designed and manufactured using the principle of scattered light turbidity measurement.

When a beam of light enters the water sample, the light is scattered by the turbidity material in the water sample. By measuring the scattered light intensity in the vertical direction of the incident light and comparing it with the internal calibration value, the turbidity in the water sample can be calculated. degree, and output the final value after linearization.


● 90° Angle scattering light principle, built-in temperature sensor

● Supports RS-485 and Modbus/RTU protocols

● Fiber optic structure, strong resistance to external light interference

● Infrared LED light source, high stability

● IP68 protection, within 20m water depth

● Convenient, fast, stable and easy to maintain



Technical Parameter

model


Measuring principle

Light scattering method

 

Scale range/The resolution of the

0~20.00 NTU

0.01 NTU / 0.1 ℃

0~100.0 NTU

0.1 NTU / 0.1 ℃

0~1000.0 NTU

0.1 NTU / 0.1 ℃

 

precision

Plus or minus 5%orPlus or minus 3 ntu (0~1000.0 NTU)

Plus or minus 3%orPlus or minus 2 ntu (0~100.0 NTU)

Plus or minus 3%orPlus or minus 1.5 NTU (0~20.00 NTU)

Plus or minus 0.3 ℃

Calibration mode

Two calibration

Temperature compensation

Automatic temperature compensation(Pt1000)

Output way

RS-485(Modbus/RTU)

The working conditions

0~50 ℃.< 0.2 MPa

Storage temperature

- 5~65 ℃

Shell material

POM,ABS

installation

Immersion mounting,3/4"NPT Pipe thread

The length of the cable

5 Meters, other length can be customized

Power consumption

@ 0.2 W 12 v

The power supply

12~24VDC

Protection grade

IP68

Product Size

Selection Guide

Application Scheme

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