IEC 60068 MIL STD 810H Altitude Climate Controlled Test Chamber Low Pressure
Product Overview
This IEC 60068 MIL STD 810H compliant altitude low pressure climate controlled test chamber is designed for precision environmental testing under controlled low-pressure conditions.
Specimen Restrictions
This test equipment is prohibited for:
- Testing and storage of flammable, explosive, and volatile substances
- Testing and storage of corrosive substances
- Testing or storage of biological specimens
- Testing and storage of specimens with strong electromagnetic emission sources
Chamber Dimensions
| Nominal Volume |
75L |
| Inner Box Size |
W500 * H500 * D300 mm |
| Overall Dimensions |
W1160 * H1650 * D1470 mm (excluding raised removable part) |
| Note |
Actual design drawings shall prevail |
Performance Specifications
| Test Environment Conditions |
Ambient temperature: 5~35℃, Relative humidity: ≤85%RH |
| Test Method |
Performance parameters tested according to GB/T 5170.10-2017 |
| Temperature Range |
-70℃ to +150℃ |
| Temperature Fluctuation |
±0.5℃ (atmospheric pressure when unloaded) |
| Temperature Deviation |
±2℃ (atmospheric pressure when unloaded) |
| Temperature Uniformity |
≤2℃ (at atmospheric pressure unloaded) |
| Humidity Range |
20% to 98% R.H. (temperature between 25℃ and 85℃, refer to humidity control range chart) |
| Humidity Fluctuation |
≤±2% R.H. |
| Humidity Deviation |
±3% RH (when humidity >75% RH); ±5.0% RH (when humidity ≤75% RH) |