The working principle of turbidity detector

What is a water turbidity sensor?

The turbidity detector can also be called a water sludge concentration sensor. The sensor uses the laser scattering method. The sensor product has a long life. No maintenance. Excellent performance. The continuous monitoring data is connected to the recorder through the transmission output to realize remote monitoring and recording. It can also be connected to the RS485 interface through the MODBUS-RTU protocol, which can be easily connected to the computer for monitoring and recording. The probe is composed of turbidity glass electrode and silver silver chloride reference electrode, with stable signal and high precision. It has a wide measuring range and good linearity. Good waterproof performance, easy to use and easy to install.

turbidity detector
turbidity detector
Working principle of water turbidity sensor:

Water quality turbidity sensors are a large category of water quality sensors. Used on tap water detection system. Used to detect the turbidity of water quality online. The turbidity sensor is based on optical principles. Use light-emitting diodes and phototransistors to receive specific wavelengths. To measure the opacity of water or the concentration of other substances. By using phototransistors and light-emitting diodes. The light emitted by the sensor through the light-emitting diode light source is reflected by the sewage. Part of the light travels to the phototransistor. According to the amount of light received, the turbidity of the water is calculated. Turbidity sensor is used in water quality detection system. Effectively detect water turbidity. To achieve the effect of ensuring water quality.

The sensor’s probe uses the principle of laser scattering to measure suspended solids in water quality. The laser scattering method has been relatively active in recent years. It can overcome the shortcomings of traditional classical measurement methods that cannot be continuously measured online. The laser scattering method is stable in measurement and is not affected by magnetic fields. Consuming probes, high sensitivity. Low detection limit and long life. The advantages of sustainable online monitoring have been widely used. volume_upcontent_copyshare

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