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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）	800800800	100010001000	100010001500
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