Dust Test Chamber

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Dust Test Chamber

  • Timing range
  • 0-99 hours and 59 minutes
  • Timing accuracy
  • ±1 minute
  • Light cycle
  • 0-99 hours and 59 minutes
  • Dosage of talcum powder
  • 2kg/m3-4kg/m3
  • Airflow speed
  • ≤2m/s
  • Screen specification for talcum powder
  • 75um sieve, 50um diameter metal wire
  • Rated voltage
  • 380V/220V ± 10%, 50HZ

Dust test chamber mainly uses artificial simulation of sand and dust environment to test the dustproof ability of test products.

Dust test chamber can be from the top live down out of the dust, but also from the bottom and up out of the dust.

Dust Test Chamber

Dust Test Chamber internal structure

Dust Test Chamber

Dust Test Chamber Working Principle

The dust test chamber works by a fan pushing sand and dust across the surface of the test specimen, testing the ability of these specimens to defend against the penetration effect of dust particles, the ability to defend against the abrasive or blocking effect of grit and the ability to store and operate under the action of dry sand or dust-filled atmosphere.

The powder circulation pump in the dust-proof test chamber can be replaced by other methods to make the talcum powder suspended, and the talcum powder is filtered by a metal square-hole sieve.

Metal wire diameter 50 μm, sieve hole size of 75 μm.

The amount of talcum powder is 2 kg per cubic meter of test chamber volume, the number of times used shall not exceed 20 times.

Dust Test Chamber Core Configuration

  • Dust Test Chamber

    Control Panel

  • Dust Test Chamber

    Inner box and Sample Rack

  • Dust Test Chamber

    Glass observation window

  • Dust Test Chamber

    Internal structure

  • Dust Test Chamber

    Display meter

  • Dust Test Chamber

    Pumps

  • Dust Test Chamber

    Fans

  • Dust Test Chamber

    Control Switches

Dust Test Chamber Specifications

Model NK-IP56X-120L NK-IP56X-500L NK-IP56X-1000L NK-IP56X-1500L
Inner Size(WxHxD)(mm) 500*500*500 800*800*800 1000*1000*1000 1000*1500*1000
Outer Size(WxHxD)(mm) 950*750*1500 1250*1020*1770 1450*1220*1970 1450*1752*1970
Power 1.0KW 1.5KW 1.5KW 2.0KW
Time Setting Range 0-999h(Adjustable)
Temperature range RT+10~70℃
Test dust Talcum powder
Dust reduction method Powder spraying and dust reduction
Vacuum degree 0-10Kpa(Adjustable)
Voltage 220V

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