Vacuum level gauge

The working principle of the anti rotation controller is to use an AC micro motor to drive the monitoring blades to rotate slowly after deceleration. When the material level rises and the rotation of the blades is blocked, the detection mechanism will generate rotational displacement around the spindle. This displacement first activates a micro switch, emitting a signal indicating the presence of material. Subsequently, another micro switch is activated to cut off the power supply to the micro motor, causing it to stop rotating. As long as the material level in the warehouse remains unchanged, this state will be maintained indefinitely.

When the material level drops and the detection blade is no longer obstructed, the detection mechanism relies on the spring tension to restore its original state. Firstly, a micro switch is activated to turn on the motor power and rotate it. Subsequently, another micro switch action sends out a no material signal, and as long as there is no material blocking the rotation of the monitoring blade, this state will be maintained indefinitely.

Folding and editing the technical data in this paragraph

Purpose: Upper and lower limit measurement

Output: Switch signal

Blade speed: 2.5 revolutions per minute

Contact capacity: 220V/3A (AC)

Medium density: ≥ 0.2g/cm (larger blades)

Material temperature: -10~80 ℃, -20~250 ℃

Sensitivity: Five adjustable levels (movement)

Installation method: flange installation with G1.5 "thread

Environmental temperature: -10~80 ℃

Power supply: 36V, 110V, 220V, AC

Power consumption:<3 watts