YL-SD1000Sand and dust test chamber

1、 Purpose:：This test chamber is mainly used for evaluating the performance of electronic and electrical products in terms of shells and sealsSand and dust preventionCan the good working performance of equipment and components be guaranteed during the trial period.

2、 This device follows the standard：GB2423.37-89inLaandLb；GB 4208-98；IEC60529The test chamber shall be manufactured according to the following standard requirements

SCThe type series dustproof test box is designed according toGB4208-93(Equivalent adoptionIEC60529-2001)The Protection Level of the Shell(IPcode)》Design and Manufacturing,The first characteristic number applicable to electrical products is5and6(IPX5andIPX6)The sand and dust test.

This test chamber meets the standard requirements,Using artificial simulation of dust environment to test the dustproof ability of the tested product,The specific requirements and qualification criteria should be in accordance withGB4208-93(IEC60529-2001)Or product related standard requirements.

Additional note:This test box can meet the requirementsGB2423、GB4706、GB4208、DINRequirements for testing the protection level of casings of household appliances, low-voltage electrical appliances, automotive and motorcycle components. This device cannot meet the requirementsGJB150Sand and dust test with wind source.

3、 Technical parameters

1Studio size（mm）：1000×1000×1000 (Length x Width x Height)

The outer box size is approximately（mm）：1520×1320×1850 (Length x Width x Height)

2Inner box material: stainless steel plate

3Outer box material: Cold rolled steel plate electrostatic spraying

4Box door: large tempered glass observation window

5Air duct system: Unique air duct design ensures that the box generates non layered vertical circulating airflow

6Temperature inside the box:15~35°C

7Relative humidity inside the box;45%~75%RH

8Net nominal wire diameter:50um

10The nominal spacing between lines; Not greater than70um

11The amount of dust inside the box is:2Kg/m

12Airflow velocity: ≤2m/s

13Dosage of talcum powder:2kg~4kg/ m³

14Dust blowing time:0~9999.9hCan be set

15Control system: imported high-precisionPIDDigital display instrument

16．PT100Testing sensors

17: Safety protection device

a).Instrument over temperature protection function

b).Power phase loss protection

c).Leakage circuit protection

18.Wind speed is not adjustable:010m/s

19.Dust concentration:0-50/100/200/1000/20000mg/m³You can choose. Optional.

4、 Equipment features:

1Room size and external dimensions:

2Main technical parameters:

3Structure and Material:

Material: Inner liner: Made ofSUS#304Advanced stainless steel plate

Outer box:A3Steel plate electrostatic powder coating

Test piece power socket: dustproof socket

Controller: Touch screen controller communication control (this controller has various arbitrary setting control functions)

a.Dust blowing time (stop, blow) adjustable

b.Cycle period: arbitrarily adjustable

c.Pre set test time: 0.1H-9999.9HAdjustable arbitrarily

d.Power on: Off- On Off

e.It has fatigue function and power-off protection function

f.blow wind Machine: All plastic centrifugal fan

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

2Main configuration: Circulating centrifugal fan, vibration motor, heating tube, filter, vacuum pump, etc

5、 Protective device

1、 Safe and reliable grounding device

2、 Motor overload protection

6、 Power supply：AC 220V，50Hz