Main principle:
The controller adopts electro-mechanical position control principle, contact measurement material level. When there is no material in the silo blade part, the material level device is energized, the indicator light is on, and the blade rotates counterclockwise; When there is material in the silo blade part, blade rotation is blocked, control signal conversion, then disconnect the motor power supply of material leveler, this state has been maintained until the blade part no material, material leveler automatic reset, motor power on, the indicator light, blade rotation, control signal switch.
Main characteristic:
1. Using contact measurement, the result is true, accurate and reliable; Horizontal, tilt and vertical installation, easy installation and use.
2. Anti - interference, namely the use of security. Because it has no complex electronic components and amplifying circuit inside, it is not interfered by any electromagnetic wave, and can be used for a long time without any debugging and maintenance after installation.
3. Super anti - shake performance design. No error signal is given even when the material is flowing.
4. Material level display function: using long life high brightness indicator light, material level display intuitive and convenient.
5. Double protection. The overload protection function prevents the blade from being damaged by excessive external force. The automatic protection function makes the leveler not work when the material blade rotation is blocked in the silo, protects the motor and effectively extends its service life.
6. Excellent re-producibility of measurement and adaptability to environmental conditions: that is, not affected by particle size, shape, specific gravity, medium, wall scale, adhesion, temperature, humidity, dust concentration and other changes.
7. Super dust-proof sealing performance, even 1MPa pressure, dust can not enter.
8. Anti-vibration and anti-loose structure design, effectively avoid parts loose and slippage; High quality stainless steel material, so that it has excellent corrosion resistance and wear resistance.
