Altitude Test Chambers
Altitude Test Chambers
- Wide range of temperature, pressure and humidity environments
- Environmentally friendly materials and refrigerants
- Programmable touch screen controller
- Multilingual user interface
- RS485, Ethernet communication port, USB download port
- Safety protection system
- Customized sizes and configurations available
- CE marking, ISO 9001, ISO 14001
- UN 38.3/UN ECE R100/UL 1642/UL 2580
Altitude Testing is performed to determine the ability of components and/or equipment to be stored, transported or used under low air pressure conditions.
KOMEG high altitude test chamber combines temperature and altitude environments with optional humidity for simultaneous environmental testing. It is applied for quality inspection for all types of electronic products, electric appliance, and products from communication, instrument, automobile, plastic, metal, food, chemical, building materials, medical and aerospace industries. If you need to test potentially explosive items such as batteries, you can choose explosion-proof altitude test chambers.
Standards of Altitude Test Chambers
GB/T 10590-2006 Technical conditions for high and low temperature/low pressure test chambers.
GB/T 2423.21-2008 Low pressure test method M.
GB/T 2423.25-2008 Low temperature/low pressure comprehensive test Z/AM.
GB/T 2423.26-2008 Test High temperature/low pressure comprehensive test Z/BM.
GJB150.2A-2009 Low pressure (altitude) test.
GJB150.3A-2009 High temperature test.
GJB150.4A-2009 Low temperature test.
GJB150.6A-2009 Temperature altitude test.
GB/T 5170.1-2008 Testing methods for environmental testing equipment for electrical and electronic products General principles.
GB/T 5170.2-2008 Testing methods for environmental test equipment for electrical and electronic products Temperature test equipment.
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(Compatible with air transport and aircraft component testing standards:)
MIL-STD-810C Altitude temperature test.
JIS W 0812 Aircraft Airborne Equipment.
JIS W 7114 Aircraft electrical connectors.
JIS C 60068-2-13 Environmental test method (electrical/electronic) Low voltage test.
JIS C 60068-2 Dry heat/low air pressure combined test.
ASTM D 6653, ISO 2873 Decompression testing of filled shipping packages and unit loads.
Model No. | KU-125 | KU-216 | KU-504 | KU-1000 |
Volume | 125L | 216L | 504L | 1000L |
Inner Dimensions W×H×D(mm) | 500×500×500 | 600×600×600 | 800×900×700 | 1000×1000×1000 |
External Dimensions W×H×D(mm) | 900×1850×1807 | 1000×1950×1907 | 1200×2060×2104 | 1810×2090×2660 |
Temperature Range | R: -20°C to +150°C L: -40°C to +150°C S: -70°C to +150°C (180°C optional) | |||
Temperature Fluctuation | ±0.5°C (normal pressure) | |||
Temperature Uniformity | ≤ 2.0°C (normal pressure) | |||
Temperature Change Rate acc. IEC 60068-3-5 | Heating rate 2°C/min, cooling rate 1°C/min (average rate, no load, normal pressure) | |||
Humidity Range | 20% to 98% RH (10% to 98% RH , 5% to 98% RH (optional) | |||
Humidity Deviation | ± 3.0%RH (>75%RH) , ± 5.0%RH (≤75%RH) | |||
Pressure Range | Normal pressure-0.5kPa | |||
Depressurization Rate | Normal pressure~1kPa within 30 min(room temp, no load) | |||
Pressure Recovery Rate | ≤10kPa/min | |||
Pressure Deviation | ≦ ±2kPa (≧40kPa) ,≦ ±0.5kPa (2kPa~40kPa),≦ ±0.1kPa (≦2kPa) | |||
Power Supply | 380V AC 3Ø 50Hz | |||
Refrigeration System | Air cooled / Water cooled |
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