Electrode Type Water Level Sensor

When in contact with water the light ray gets refracted out of the sensor.

Electrode type water level sensor.

Light is internally reflected. Level switches electrode holders electrodes. This type of liquid level sensor is one of the most important sensors and plays a vital role in variety of industrial and consumer applications. The detection part of sel g series electrode type level gauge is composed of a water column and some electrode sensors.

Dc0 110v liquid water level sensor float sensor switch male thread 1 2 npt 304 stainless steel suitable for liquids of different densities pressures and temperatures 4 5 out of 5 stars 2 21 02. Optical infrared water level sensor. Separate electrode holders for water supply and drainage control in buildings. Small lightweight electrode holders for.

Industrial applications include liquid level sensing in transport tanks storage tanks and water treatment tanks and also in the petrochemical industries for sensing liquids such as petrol diesel and. For more information about an electrode water level sensor click here. For electrode with only a single probe the other end of the sensor wire will be connected to a metallic tank usually of stainless steel material. Types of high temperature and high pressure kfb640 are also available.

The electrode sensor is installed to a water column a device connected to a high temperature pressure vessel with different thermal conductivity in fluids. Sensor delay has been calculated by immersing the electrodes in tank containing water at its highest level 60 cm and change in output signal of sensor with respect to time is noted and experiments has been carried out for all other cls for verification of the results. The sensors emit high frequency 20 khz to 200 khz acoustic waves that are reflected back to and detected by the emitting transducer. Electrode holders electrodes electrode holders and electrodes can be selected according to the inside of a tank environment around the tank facilities and control range.

An electrode sensing needs at least two contact point to function. Optical water level sensor work with the principle of light refraction. Ultrasonic level sensors are used for non contact level sensing of highly viscous liquids as well as bulk solids. Electrode sensor for water level detection.

They are also widely used in water treatment applications for pump control and open channel flow measurement.