The UHZ-512 level gauge is a magnetic flap level gauge, which is a liquid level measuring device based on the buoyancy principle and magnetic coupling principle. The following is a detailed introduction: 

Working Principle: 

When the liquid level in the measured container rises or falls, the magnetic float in the main body tube of the level gauge also rises or falls accordingly. The magnet in the float is transmitted to the magnetic flap indicator through magnetic coupling, driving the red and white flap to turn 180°. When the liquid level rises, the flap turns from white to red; when the liquid level drops, the flap turns from red to white. The red-white junction of the indicator is the actual height of the liquid level inside the container, thus achieving a clear indication of the liquid level.

Main Technical Parameters: 

The measurement range can be up to 6 meters, the accuracy is ±10 mm, the resolution is 10 mm, the operating pressure can be up to 4.0 MPa, and the operating temperature of standard models is -40 °C to +250 °C. The materials include SS 304, SS 316, PTFE, etc.