shanghai kerang technology co ltd
Shanghai kerang technology co ltd
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Sand And Dust Test Chamber
Product information:
Sand and dust test chamber is designed and manufactured in accordance with the standard requirement of IEC60529. It is applicable to do the dust proof test of all kinds of electric and electronic products used on the environmental condition of sand dust.
Technical parameters:
| Item | parameter |
| Input voltage | AC 220V±10 % 50Hz&120V 60HZ |
| Metal mesh diameter | Ф50µm |
| screen stencil diameter | 75µm |
| Dust used in the test | Dry talcum powder which can go through olfactory foramina |
| Dust concentration | Dust capacity of the chamber is 2Kg /m³ |
| Airflow velocity | The maximum is no more than 2m / S |
| Testing time | 0.01s~99 hours 99mins,preset arbitrarily |
| Speed of evacuation of vacuum pump | ≤1litre/1s Adjustable arbitrarily. |
| Power | ≤1500W |
| Environmental condition | Temperature:0~40℃ Relative humidity:≤85%RH No fierce shaking, impacting, vibrating. No dust and corrosive air |
| Outer box size | L*W*H=1000mm×1100mm×1650mm |
| Internal box size | L*W*H=800mm×800mm×800mm |
