When the sewage (waste) water discharged from the pollution source, due to the total amount or concentration of pollutants containing high, does not meet the requirements of the discharge standard or does not meet the environmental capacity requirements, thereby reducing the quality and functional goals of the water environment, it is necessary to undergo artificial strengthening treatment, this place is the sewage treatment plant, also known as the sewage treatment station. This is a complex process that involves many occasions where level sensors are required.
The level sensor is designed to continuously measure the change of liquid level, and the level sensor is an OEM pressure sensor using stainless steel isolation diaphragm as a signal measuring element, and finally outputs a standard signal through the conversion of the sensor signal.
Liquid level sensor product features:
a) The level sensor adopts diaphragm isolation technology of diffused silicon pressure sensing element
b) The liquid level sensor is connected by cable, directly put into the site, and easy to install
c) The amplifier circuit adopts integrated chip, and the power supply is wide voltage
d) Anti-blocking, anti-scaling
e) Lightning protection, frequency interception interference design, strong anti-interference ability
f) Reverse wiring and overvoltage protection, current limit protection (current limit output)
g) The liquid level sensor has good stability and fast response speed
Level sensors are suitable for use in processes with good water quality, such as supernating catchment tanks, filter tanks, clean water tanks, external drainage tanks and SBR tanks. By installing an isolation tube to avoid sludge impurities at the bottom of the pool, it can also be used in a concentration tank with stirring and conditioning tank. China’s water shortage and urban water shortage are prominent, and sewage treatment and reuse is a strategic choice of great significance. In the selection of liquid level sensors, select liquid level sensors with high precision, strong stability and long service life as much as possible, so that the liquid level sensor can play a better role in the entire sewage treatment process and the measured data will be more accurate.
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