LR-B012 Dust Test Chamber
Use
It simulates the destructive effect of natural wind and sａnd climate on the product and is suitable for testing the seal performance of the product enclosure. It is mainly used for testing the two grades of IP5X and IP6X specified in the enclosure protection standard.Carrying dust vertical circulation of air, test equipment with dust can be recycled, the whole duct made of imported advanced stainless steel plate at the bottom of the air duct connected with taper hopper interface, fan outlet directly connected to the air duct, and then in the appropriate position will studio top spread port access studio, forming vertical blowing dust “O” type closed loop system, make the air can flow smoothly, large extent makes the dust dispersed evenly.A single high power low noise centrifugal fan is used to adjust the wind speed according to the test requirements.
LR-B012 Dust Test Chamber
Structural characteristics
- The user can independently control the conditions of F1, F2 and F3 on the panel with the powerful dust spraying device.
- Use vibration equipment to make the dust concentration of each spraying be the same.
- The precision dust concentration collector can reduce the estimation of concentration due to improper operation.
- Dust and dust can be Shared
- The sａnd and dust test box is applicable to test the sealing performance of the product enclosure. It is mainly used for the test of the two grades of IP5X and IP6X specified in the enclosure protection standard.
LR-B012 Dust Test Chamber
Specification
| Model | A | B | C | |
| Inner size（mm） | 800*800*800 | 1000*1000*1000 | 1000*1000*1500 | |
| Species | Talcum powder | |||
| Duration time | 2hours or 8 hours | |||
| Test temperature | RT~7 ℃ | |||
| Test humidity | 45%-75%RH | |||
| Nominal diameter of metal screen mesh ·
| 50μm | |||
| Nominal spacing between lines ·
| 75μm | |||
| Wind speed | ≥2m/s | |||
| Dust concentration | 2~4Kg/m3 | |||
| Dust requirements | Meet with JIS6 requirement（Or national standards） | |||
| Oscillator period | 0-99H99M99S | |||
| Blowing dust set | The time of continuous and periodic dusting is determined arbitrarily | |||
| External material | High quality cold rolled steel sheet electrostatic spraying | |||
| Inner material | SUB304Precision welding of quality stainless steel plate | |||
| Thermal insulation material | Ultrafine glass fiber cotton | |||
| Safety protection | Overtemperature and overlimit alarm protection, power leakage, short circuit, lack of phase protection, undervoltage protection | |||
| Power | AC220/380V±10%，1PH，50/60HZ | |||
| Standard configuration | Vacuum pump one, gas flowmeter, air source excuse, pressure gauge, oil and water separator | |||
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