HR9210 magnetic float level gauge

The HR9210 magnetic float liquid level transmitter is a measuring instrument that reflects the measured liquid level or interface by the magnetic float as the sensing element and through the coupling of the magnetic float and the magnetic body in the display color strip.
The transmitter and the measured container form a communicating device to ensure the liquid level is the same between the measured container and the measuring tube body. When the float in the measuring tube of the liquid level gauge changes with the measured liquid level the magnetic body in the float acts on the magnetic strip in the color scale displayed on the display strip causing it to flip the red indicates that there is liquid and the white indicates that there is no liquid which can accurate show the liquid level.