控制室显示消防水池水位的装置

WH311 WATER TANK LEVEL DISPLAY the fire industry's first multi-color tank level display. The WHSENSORS WH311 Pro indicator shows the actual volume of liquid in a tank. The liquid in the tank exerts a pressure that is measured by a sensor. As the amount of liquid changes, the pressure it exerts on the sensor changes proportionally. The pressure change is used to calculate the exact volume of liquid in the tank.

Embed