Sand & Dust Test Chambers HZ-2022

LCD Touch Screen Programmable Dust Test Machine is designed according to GB4706, GB2423, GB7000.1, IEC60529,ect standards and meet the IPX5 and IPX6 dust test requirements.
Contact number: +86 136 6988 3531

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LCD Touch Screen Programmable Dust Test Chambers is mainly used for testing control cabinet, household appliances, low voltage electric appliance, automobile, lamps and lanterns, motorcycle parts, ect outer shells. Test chamber pressure can be constant and changed, suitable for indoor low concentration dust pollution test, assessment sample in this environment of sealing and corrosion degree.

1. LCD Touch Screen Programmable Dust Test Chambers Inner material: Stainless steel (SUS  #304).
2. LCD Touch Screen Programmable Dust Test Chambers Outer material:  Powder painting steel plate.
3. Dust Test Chambers Use imported touch screen programmable controller, can control dust blowing motor, dust vibration and test time. 
4. With sealing good chamber door, has lock device and glass observation window.There is lamp and dust brush to ensure easy observation of inner chamber.
5. With strong dust blowing device and vibrator to ensure informity of each blowing.
6. Circulating air supplying device: Frequency converter and high pressure motor to ensure the air volume more precision.
7. Large diameter strong stainless steel air hose, covered with heating device, can heat and dry the test chamber dust. 
8. Anti-explosion handle, easy operation, strurdy and durable. 
9. Imported high-precision electronic temperature humidity sensor and air speed sensor.
10. Test sample differential pressure test device, can set pumping rate freely according to sample inquiry.
11. There is a ψ50mm test hole on the left chamber and equipped with port lid and silica gel chock plug. Through this hole can connect to outer test device.
12. There are casters with brake equipments and fixing foot pad to make the machine easy operation and level adjustment.
13. With voltage current indicator, equipped with corresponding sample DC12V power, DC24V / 20 a, interval, continuous power supply adjustable. Dust concentration wind speed regulating function. May control test total time, blow the dust of time interval and blowing dust cycle and sample with the power source of the intermittent time.
14. Vacuum system: Equipped with pressure meter, air filtration, dust dehumidification system, regulating triple pieces, connecting pipe (Vacuum pump should be prepare by customer).

Technical parameter:
 Model  HZ-2022 Dust Test Chambers
 Test chamber dimension  800*800*800mm (or customized)
 Outer dimension  1130*1250*1650mm
 Metal screen wire diameter  50um
 Screen line space  75um
 Environment temperature and humidity    15~45°C, 45~75%RH
 Dust (talcum powder) concentration  2~4kg/m3
 Test time  Dust test time set freely, 0~999.9hr
 Test dust  Dry talcum powder or portland cement
 Test standards  GB4706, GB2423, GB7000.1, IEC60529
 Power  3ψ 4W+G 380VAC  50HZ


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