35~90% R.H Motor Vehicle Environmental Floating Dustproof Sand Dust
Test Chamber 50um
Lab Equipment Motor Vehicle Environmental Floating Dustproof Sand
Dust Test Chamber 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
1. LCD Touch Screen Programmable Dust Test Machine Inner material:
Stainless steel (SUS #304)
2. LCD Touch Screen Programmable Dust Test Machine Outer material:
Powder painting steel plate
3. Dust Test Chamber 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
7. Large diameter strong stainless steel air hose, covered with
heating device, can heat and dry the test
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
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
14. Vacuum system: Equipped with pressure meter, air filtration,
dust dehumidification system, regulating triple
pieces, connecting pipe (Vacuum pump should be prepare by customer)
GB4706, GB2423, GB7000.1, IEC60529,
|Remark||F for floating dust||C for cyclone dust|
|Concentration of Sand|
|F3: 100mg/m3||C1: 5000mg/m3|
|Temperature Range||RT(25°C±15°C), or lab temperature||RT(25°C±15°C), or lab temperature|
|Humidity Range||35~90% R.H., or lab humidity||35~90% R.H., or lab humidity|
|Talcum Powder Dosage(Kg/m ²)||2 ~4|
|Metal Net Mesh Standard|
|Diameter Between Metal|
|Powder Spray & Dust|
|1. Dust fall freely: adopt centrifugal fan to blow the sand or dust to 1/5 of roof, fall freely.|
2. Blow the sand or dust: pressure spray dust from the bottom,
multi- steps pressure adjustable
|Test Standard||Meet JIS, ISO, IEC60529,DIN40050,GB2423 test standard|
|Power||AC 220V, 1ph 3 Lines, 50/60HZ ;|