Working principle: When the material obstructs the detection board, the spindle stops rotating, the motor continues to run, the push fork opens, the micro switch is activated, the relay contacts switch, the material level signal is sent out, and the motor power is cut off at the same time; When the material level drops and the resistance disappears, the fork is reset by the spring force, and the instrument returns to its operating state.

The UL resistive level gauge is an electromechanical integrated instrument, characterized by strict isolation between the detection part and the instrument operating mechanism. Dust from the silo cannot enter the body, and it has good high temperature resistance, dust prevention, corrosion resistance, earthquake resistance, impact resistance, and pressure resistance.

The UL resistive level gauge is an electromechanical integrated instrument, characterized by strict isolation between the detection part and the instrument operating mechanism. Dust from the silo cannot enter the body, and it has good high temperature resistance, dust prevention, corrosion resistance, earthquake resistance, impact resistance, and pressure resistance. The UL resistive level gauge has a simple structure, no complicated electrical circuits, extremely reliable operation, no need for debugging after installation, easy maintenance, and is not affected by the environment. It can operate continuously for a long time.

Instrument installation: Before installation, check the operation of the instrument, connect the power, test run it flexibly, and ensure that the action is correct before installation. UL resistive level scoring for horizontal and vertical installation. When installing horizontally, a protective cover must be added to prevent direct impact of materials. Avoid the discharge port during installation. The length of the detection rod should exceed the hanging layer. During installation, the outlet and detection board should be facing downwards. The length of the protective cover is matched with the length of the instrument, and the installation is inserted into the silo depth according to the design dimensions.