Conductive liquid level controller is suitable for any conductive liquid (flammable, Explosive and volatile), the products are divided into two types: integrated and separated, according to different environments. Different forms can be selected, the controller and output relay of the integrated product are in the same machine. In the body, it can save space and facilitate wiring. SPDT output can be selected according to control requirements. The split type can output multiple sets of switches, which can be installed in space-constrained environments, high temperature, high pressure, Vibration and other environments can be used.
Measurement principle
Electrode type liquid level switch uses AC power to detect liquid by using the conductivity of liquid. The level is high and low, once the material in the tank touches the pole, it will conduct electricity and detect a signal, After the signal of the controller is amplified, a contact signal is output for the user to adjust the liquid level control.
Installation drawing
Application Features
- Applicable to any conductive liquid;
- It can be controlled by multiple points according to the control requirements, and the control position can be customized according to the requirements of use;
- Fully automatic interactive operation circuit design, convenient for on-site control;
- The electrode head uses low AC voltage, which can avoid electrolysis and prolong the service life;
- Split product, can be used in high pressure and high temperature environment;
- The multi-point control contacts can be in the same junction box, which is cheaper than other switches.
Application Environment
It is suitable for controlling the water supply and drainage of the building, and the separate type is suitable for built-in equipment and can be easily inserted.
The electrode part can be inserted and pulled out, which is easy to maintain and inspect.
3, 4, 5 poles of water. The integrated type is a direct output switch (SPDT), a civil water tower, It is used for automatic control of liquid level in high-level water
tanks, underground reservoirs and other occasions.
Wiring requires automatic water supply or drainage control, flammable, explosive or poorly conductive liquids
The body cannot be used, such as: oil, ultra-pure water, volatile liquid and denser sewage.