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Sand and Dust Testing Chamber DDH-216

Number:

To simulate the destructive affection from sand and dust on the products. It is suitable for testing the sealing performance of testing objects.Mainly for the IP5X and IP6X two classes of external box protection level standards.

Details


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Introduction:

To simulate the destructive affection from sand and dust on the products. It is suitable for testing the sealing performance of testing objects.Mainly for the IP5X and IP6X two classes of external box protection level standards.

Standards:

IEC 60529, IPX5/6, GB2423.37, GB4706, GB 4208, GB 10485, GB 7000.1,GJB 150.12, DIN...

Specification:

Working room dimension:W60*H60*D60CM  External dimension:W100*H140*D85CM

Environmental conditions: 

Air temperature: 0~35℃

Relative humidity: 25%~75%RH

Atmospheric pressure: 86~106kpa

Power supply: Rated voltage: AC380V Rated frequency: 50HZ Input power: 2KW

Working room temperature: room temperature~70℃, adjustable

Talc powder dosage: 2kg/m3

Pumping vacuum pump (optional): pumping flow (0~6)L/min

Differential pressure (negative pressure): 0~2kpa

Structure and Materials:

Material: SUS high-grade stainless steel plate doors are used inside and outside the tank; tempered glass doors

Specimen power socket: dustproof socket

Controller: using programmable controller (this controller has the following multiple arbitrary setting control functions)

a. Dust blowing time (stop, blowing) h/m/s adjustable

b. Preset test time: 0s~530h59m59s, arbitrarily adjustable

Metal screen size: nominal wire diameter 50um, nominal distance between wires 75um

Hair dryer: All plastic centrifugal fan

Vacuum system (optional): equipped with pressure gauge, air filter, pressure regulating three-piece, connecting pipe (vacuum pump is separately equipped, please specify when ordering)

Remarks: This test box can meet the requirements of GB2423, GB4706, GB4208, DIN, household appliances, low-voltage electrical appliances, automobile, motorcycle parts shell protection level test requirements.

This device cannot meet the sand dust test with wind source in GJB150. :

 

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