Introduction: The anti rotation level gauge is an instrument used to detect the position of materials in a warehouse.
The anti rotation level gauge is also known as the anti rotation level gauge or the anti rotation level switch according to its purpose. The anti rotation level switch uses an AC micro motor to drive the detection blade to rotate slowly after deceleration. When the level of the tested material rises and the rotation of the blades is obstructed, the main shaft of the detection mechanism undergoes rotational displacement. 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.
Working principle: When the material level drops and the detection blade loses its obstruction, the detection mechanism relies on the spring tension to restore its original state. Control the micro switch action of the micro motor power supply to turn the motor on. Subsequently, another micro switch action sends out a signal, and as long as there is no material blocking the rotation of the detection blade, this state will continue to be maintained.
Resistance level gauge is also commonly referred to as resistance level gauge or resistance level switch. Resistive rotary level switches are widely used in modern industrial production processes and storage departments. Used for level monitoring or control of powdered and granular materials in open or closed containers. The product adopts a brand new structural design, which has been proven through years of practice to have many advantages such as advanced technology, reasonable structure, reliable performance, convenient use and maintenance, and high cost-effectiveness. It is the preferred product to replace imports. The main features are as follows:
The main exposed components are made of stainless steel, aluminum alloy, and advanced engineering plastics. It has the characteristics of rust resistance, no pollution, moisture resistance, and dust prevention, and can be used in harsh environments such as grain storage and industrial high dust;
2. In order to adapt to the different densities of various materials and facilitate installation and adjustment, a sensitivity five level adjustment device and two selectable installation methods, as well as multiple detection blade specifications, have been set up;
3. It adopts a heat dissipation device, so it can be used in material environments of ≤ 250 ℃ (some capacitors, tuning forks, and ultrasonic level detection devices cannot adapt to this high temperature).
Equipped with on-site material level indicator lights.
characteristic:
Usage upper and lower limit measurement
Blade speed 1.8 revolutions per minute
Medium density ≥ 0.2g/cm ³ (larger blades)
Sensitivity adjustable in five levels (movement)
Environmental temperature -10~+80 ℃
Power supply 220V AC, 24V AC
Power consumption: greater than 3W
Output switch signal
Contact capacity 220V 3A AC
Material temperature -10~+80 ℃ -10~+250 ℃
Installation method: flange installation G1½ Pipe thread, (customizable)