Sand and Dust Environmental Test Chamber

• Type: Universal Testing Machine
• Maxcapacity: <1000kn
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Model NO.: BND-HSC
• Control: Computer Control
• Weight: 100-500kg
• Power Source: AC220V
• Transport Package: Wooden Box
• Trademark: Bonad
• Origin: Guang Dong
• Production Capacity: 100

Product Description

Sand and dust test chamber environmental test chamber
 

Model:BND-IP56X

Testing Standard:
In accordance with IEC60529: 2001 "Degrees of protection provided by enclosures (IP Code)", GB4208-2008 "Shell protection class (IP code)" 13.4,13.5 terms and Figure 3 and GB7000.1 "Lamps Part I: General requirements and tests" 9.2.1, 9.2.2 and the requirements of Figure 6.
Usage:
The test box for low-voltage electrical appliances, electrical appliances, instruments, meters, lamps, household appliances and other products in the storage, transportation and use of sand and dust are often affected by the environment. Especially cars, electrical appliances by the impact of dust is more significant. This equipment is used artificial dust environment, to test the test of dust resistance of the test equipment, test specimens in this environment in the sealing and corrosion resistance

Working principle of chamber:
Centrifugal fan is the main source of dust movement, the high-speed operation of the fan so that dust into the fan due to the centrifugal force of the role of fan blades into the dust pipe dust. The wind speed of the pipeline is usually more than 7.5m / s (too low wind speed will make the dust precipitate in the pipeline will cause the test tube can not work). The dust line was sprayed from above into the test chamber and passed through the sample at a rate of> 2 m / s. Sand and dust chamber As the lower part of the working box for the funnel, it can precipitate down the dust into the lower part of the 72 × 50um filter. Through the vibrating motor vibration, less than the diameter of the filter hole in the dust and centrifugal fan sucked so back and forth.

Model	BND-IP56X -125L	BND-IP56X -500L	BND-IP56X -1000L	BND-IP56X -1500LA	BND-IP56X -1500LB	BND-IP56X -1500LS
Internal dimension  (Length*Depth*Height) mm	500*500* 500	800*800* 800	1000*1000* 1000	1000*1000* 1500	1000*1500* 1000	1500*1000* 1000
External dimension (L*D*H) mm	L950×D720×H1500	L1250×D1020×H1770	L1450×D1220×H1970	L1450*D1220*H1970	L1450*D1720*H1970	L2050*D1220*H1970
Testing Temp	RT+10~70ºC(should be declare when order)
Humidity.Range	45%~75%(can't display)
Mess diameter	50um
Wire spacing	75um
talc powder quantity	2~4kg/m
type of testing dust	dry talc powder
falling dust	Free fall
Testing time	0-999 H (adjust)
time of vibration	0-999H(adjust)
timing accuracy	±1 s
External material	A3 steel with powder coating
Internal material	SUS304stainless steel plate
gate structure	the door with a big window, and equipped with dust scraper
protective device	0-999/H(Adjust)
vacuum degree	0-10Kpa(Adjust)
speed of evacuation	0-2400L/H(Adjust)	0-4800 L/H(Adjust)		0-6000 L/H(Adjust))		0-6000 L/H(Adjust))
Power supply(V)	AC220V					380V
Power(KW)	1KW	1.5KW		2.0KW		3.5kw
Standard	IEC60529:1989+A1:1999,GB4208,GB7000.(IP5X,IP6X)

 

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