LF-OP-B anti-overflow probe rod uses optical principle to detect liquid level in tank car cabin. It is installed on the tank car and connected with LF-LS-B wiring socket, and it provides the liquid level status signal to the oil depot anti-overflow control system and realizes the interlock control with the oil delivery system.

Features

a Optical principle, whole-body intrinsic safety calculation

b It is convenient to install and adjust. The alarm height can be adjusted by locking the positioning device.

c Wide range of input voltage, all-digital circuit design, strong anti-interference ability.