Altitude Simulation Test Chamber Low Pressure Environmental Test Chamber
Altitude Test Chamber Applications
Electrical,electronic,military industry and household products.According to GB,GJB and IEC standard,to do high low temperature,low pressure and other environmental and reliability test.
Altitude Test Chamber structure:
1. Main box structure internal pressure structure
2. Control system of temperature and humidity: fan, heater, evaporator,h umidifier
3. Refrigeration mode: mechanical compression binary refrigeration system
4. Vacuum units: rotary vane vacuum pump
5. Control panel: temperature, pressure controlled display screen, over temperature protection device, light switch.
Altitude Test Chamber Test Standard Satisfied
GB/T2423.1-2001 test A: Low temperature test
GB/T2423.2-2001 test B: High temperature test
GB/T2423.21-2001 test M: Low pressure test
Markets served:
Aerospace / Automotive / Electronics / Industrial / Package Testing
Altitude Test Chamber Specification:
| Model | SM-VTH-2000-CC |
| Temperature | Temperature control range | -40℃～180℃ |
| Temperature fluctuation | ±0.5℃ |
| Cooling rate | 180.0℃～-40.0℃ Within 120mins |
| Heating rate | -40.0℃～180.0℃ Within 100mins |
| Temperature uniformity | ±2.0℃ |
| Pressure | Pressure range | Normal pressure～2.75kpa( Altitude: 24400 Meter) |
| Pressure error | ±2kpa(>40kpa),±5%(2kpa～40kpa),±0.1kpa(<2kpa) |
Material /
components | Internal material | Adopt 2mm thickness stainless steel plate (SUS304) |
| External material | Adopt 10mm thickness cold rolled steel plate fully welded / powder sprayed |
| Heat insulating material | 100mm thickness polyurethane plate＋10mm thickness mineral wool |
| Size | Inner size(mm)W*H*D | 1400 x 1200x 1200 |
| Outer size(mm)W*H*D | About 1650 x 1400 x 3200 |
| Volume(L) | 2000L |
| Operating ambient temperature | +5 ~ 35℃ |
| Power supply | 380V AC 50/60Hz |
| Controller | SANWOOD touch screen controller Equipped with RS232 port;(7.0 inch controller)USB data export |
| Safety | over temperature protectionLeakage protection |
Customized sizes and models are available.
