According to Item 5.9.2 of IEC 60312, GB/T20291.1(GB, EU standard) , the vacuum test device of dust collector load is mainly used to test the vacuum data of the joint after inhaling the specified test dust. Through PLC + 7-inch touch screen display and set the relevant time control and real-time vacuum value. Control the system and record the test data automatically.

The vacuum vacuum vacuum was simulated and tested with a pressure equalizer and a 30MM orifice plate. The vacuum pressure was measured by PLC in real time, and the test data was exported by USB.

Related technical parameters:

1. Test Dust: Brand: DMT 7.2.2.3

2. Air Chamber (equalizer) : 460X460X250 unit: MM accuracy: 0.1 class

3. Control mode: PLC 7 inch touch screen display

4. Test station: Unit Test

5. Test parameters: voltage, current, power, power factor, vacuum, air volume, power, efficiency

6. Vacuum Manometer: (-50--0) kpa, accuracy: ± 0.1% 

7. Equipment power supply: 220V 50Hz 1kw

8. Equipment size: 1200X600X1350 unit: MM something