working principle:
The bypass pipe is extended on the outer side of the tank, and the liquid level indicator is installed outside the bypass pipe, and the floating ball with the magnet is placed in the bypass pipe, because the magnet is opposite to the magnetic magnet, so the float When the ball rises, it attracts the magnetic flipping, and the color of the magnetic bead turns from white to red to indicate the height of the current liquid level. In addition, a magnetic switch can be installed on the outside of the bypass tube as an electrical contact signal output, or the device liquid level transmitter can perform long-distance liquid level signal transmission and liquid level control.
Features:
Compared with traditional glass tubes and plate level gauges, it has higher reliability, safety and practicality.
Advanced cold rolling and hole welding and other high quality technology applications
Can be used for special working conditions such as high temperature, high pressure, strong acid and alkali, explosion-proof
Simple structure, reliable and durable, can be installed with liquid level transmitter and magnetic switch to make control more convenient
If the power supply is interrupted during operation, the on-site magnetic switch is not affected and the accuracy is high.
Two different colored beads to make the liquid level easy to identify