Manufacturer of small pressure water level gauge WH311

Fire water tank level gaugeWorking principle:

A liquid level gauge is based on the principle that the static pressure of the measured liquid is proportional to the height of the liquid. Using advanced isolated diffused silicon sensors, static pressure is converted into electrical signals, which are then temperature compensated and linearly corrected to standard electrical signals (such as 4-20mA). Equipped with a WH6 secondary display control instrument, real-time water level display and control are achieved.

Control principle - When the water level in the water tank drops to the set lower limit water level value, the liquid level controller sends a command to instruct the pump valve to start water supply. When the water level reaches the set upper limit water level value, the controller sends a command to instruct the pump valve to close and stop water supply. Similarly, if necessary, the liquid level controller can also instruct the water pump or electric valve to perform the opposite operating action.

The WH311 water level display controller is a set of equipment that can achieve real-time detection and display control of water level and liquid level. The entire product consists of a liquid level sensor installed on site, an intermediate signal transmission cable, and a liquid level control display host. The display control host is manufactured using advanced process technology to produce chip components. It can display the current liquid level value in real-time, and the red glowing column simulates the actual rise or fall of the water level, making it more intuitive and vivid