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Self-cleaning Turbidity Sensor

Self-cleaning Turbidity Sensor

Model:FT-S9S
Brand:fengtu
Self-cleaning Turbidity Sensor is measured by 90° scattering method, which is not susceptible to interference from ambient light and has better repeatability and stability....

one.Self-cleaning Turbidity Sensor working principle

Self-cleaning Turbidity Sensor is measured by 90° scattering method, which is not susceptible to interference from ambient light and has better repeatability and stability.The Self-cleaning Turbidity Sensor determines the concentration of particles in a liquid by measuring the scattering of light. It uses a light source to shine into a liquid and then measures the scattered light intensity at different angles. This sensor uses the 90° angle scattered light method to linearly process the collected values, and outputs turbidity values through a temperature compensation algorithm.

two. Self-cleaning Turbidity Sensor technical parameters

Measurement principle Scattered light method (optional from cleaning)
Measuring range 0~40NTU 0~1000NTU 0~3000NTU
resolution 0.1NTU
Accuracy ±1%, ±0.3℃
temperature compensation Automatic temperature compensation
Output mode RS-485 (Modbus/RTU)
Storage temperature -5-+65℃
working environment 0~50℃, ≤0.2MPa
Installation method Submersible installation, 3/4NPT mounting thread
Cable length 5m
Power consumption 12V power supply: When the cleaning brush is not working, the product power consumption is about 0.5W; when the cleaning brush is working, the product power consumption is about 1.5W
powered by DC: 12V-24V
Protection level IP68
Calibration method Two point calibration
Shell material ABS+metal

three. Self-cleaning Turbidity Sensor Dimensions/Installation

1.Self-cleaning Turbidity Sensor Dimensional Chart

Self-cleaning Turbidity Sensor Dimensional Chart

2.Self-cleaning Turbidity Sensor wiring diagram

The cable is a 4-core shielded wire:

Red - power cord blue/black - ground wire green - 485B yellow - 485A

Depending on the production batch, the color of the cable may be slightly different. Please refer to the cable screen printing for details.

3.Self-cleaning Turbidity Sensor installation

Self-cleaning Turbidity Sensor installation

Four. Self-cleaning Turbidity Sensor care and maintenance

Sensor maintenance:

If the sensor needs to be cleaned, use warm water and an appropriate amount of detergent to clean it.

Notice:

Avoid strong vibrations that may damage the transparent glass in front of the ring, and do not scratch it with hard objects.

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