- Providing a simulated environmental of dry sand blowing and dust emission.
- Long time and continuous running without fault.
- Ensure a certain amount of dust blowing, dust blowing speed, dust blowing time and automatically set.
- With dust dehumidifying and controlling the temperature and humidity of the inner environment.
- Ensure the whole test is recyclable.
- Perfect safety protection function.
- IEC 60529:2001 / GB 4208-2008 of protection provided by enclosure (IP code)
- IEC 60034-5:2000 / GB/T 4942.1-2006 Rotating electrical machines – Part 5: Degree of protection provided by the integral design of rotating electrical machines (IP code) – Classification, IDT
- IEC 60068-2-68:1994 / GB/T 2423.37-2006 Environmental testing – Part 2 : Tests – Test L: Dust and sand IDT
- IEC 20068-1:1988 / GB/T 2421-2008 Environmental testing – Part1: General and guidance, IDT
- IEC 60068-5-2:1990 / GB/T 2422-2012 Environmental testing – Part 5: Guide to the drafting of test methods – Terms and definitions, IDT
|Product Name||Walk in Dust-proof Test Chamber|
|Internal Dimension||W2000 X H2400 X D3000mm|
|External Dimension||W2400 X H3000 X D4100mm|
|Max. Load||≥1000KG,equipped with sample holder which able to moved on the guide rail|
|Observe window||5mm tempered glass with a large size 500mm*500mm, sand dust cleaner, and lighting.|
|Internal Material||1.0mm SUS304# heat resistant and cold resistant stainless steel plate. (Mirror finished).|
|External Material||1.2mm cool-rolled steel plate with high temperature coating.|
|Temp. Range||RT+10℃～+80℃ (Adjustable)|
|Dust Ingredients||Composed of 100% inorganic minerals, the content of 34%-40% silica (secondary angular structure quartz sand) is 0.2, and the hardness is 7°. 17%-23% is ferric oxide. 26%-32% is three oxidation of two aluminum. The rest are natural impurities.|
|Sand and Dust Particle Composition||68% about10um、12% about 10-20um、14% about20-50um、6% about 50-75um.|
|Sand Concentration||0.177g/m³ , 1.1±0.25g/m³ , 2.2±0.5g/m³ (Optional)|
|Dust Dosage||2-4kg±7g/m³(can set and display)|
|Blowing Speed||1～2m/s (Adjustable, can be set and display)|
|Shock Time||≥999h99min (Adjustable)|
|Blowing Time||≥999h99min (Adjustable, Timing automatic control, control accuracy 1min)|
|Negative-pressure System||Pressure0~-2kpa ( can be set and controlled)*Air exhaust speed:≤60 times of the volume of air in the shell per hour. *Displayed the pressure in the testing chamber.|
|Testing Sectional Area||Blowing sand under the wind speed of 29m/s,the testing sectional area 1000*1000mm.|
|Control Mode||High precision touch screen temperature and humidity controller(using direct-reading sensor for relative humidity)|
|Operation Mode||Fixed value, program operation mode.|
|Safety Protective||Safe and reliable grounding protection device; power supply under voltage and leakage protection; motor overload protection; blower motor overload protection; safety interlocking device on the system.|
|Options||Video monitoring system|