High low temperature pressure test chamber
High- low temperature low pressure test chamber, test equipment for research institution, environmental test chamber
Application
The high low temperature low pressure test chamber is often used for military uses. Sometimes, the low pressure chamber simulates the high mountain environment for testing vehicles, computers, electronic components and packaging materials that need air transport.
Product purpose
Apart from the military applications, the high and low temperature/ low air pressure test tank (low air pressure test tank)
is used for car test under mountain environment and testing the airborne computer, electronic element and package
Reference Standards
GB10590-89 Specifications for Low Temperature/Low Air Pressure Testing
GB15091-89 Specifications for High Temperature/Low Air Pressure
GB11159-89 Specifications for Low Air Pressure Testing Chambers
GB/T2423.25-1992 Low Temperature/Low Air Pressure Comprehensive Test
GB/T2423.26-1992 High Temperature/Low Air Pressure Comprehensive
GJB150.2-86 Low Temperature/Low Air Pressure (Height) Test
Technical parameters of high low temperature low pressure test chamber
Model | KU-504-40 | KU-1000-40 | KU-504-70 | KU-1000-70 | |
Volume (L) | 504L | 1000L | 504L | 1000L | |
Inner size (DxWxH)mm | 800x700x900 | 1000x1000x1000 | 800x700x900 | 1000x1000x1000 | |
Temperature range | -40°C～+150°C | -70°C～+150°C | |||
Temperature fluctuation | ±1.5°C | ||||
Temperature deviation | ≥ 100°C，±3.0°C（Normal pressure no-load）,<100°C，±2.0°C（Normal pressure no-load） | ||||
Warm-up time | （0.7°C ~1.0°C /Min ）（Total average） | ||||
Pressure range | Normal pressure ~1 kpa | ||||
Pressure deviation | ≥40kpa,±2kpa; 4kpa~40kpa，±0.5kpa; ≤4kpa，±0.1kpa | ||||
Rate of pressure reduction | Normal pressure~1 kpa (Under the state of normal temperature) | ||||
Pressure recovery rate | 10kpa/Min (adjustable) | ||||
Material | Shell | Anti -rust cold rolled sheet steel (surface spraying plastics) | |||
Inner shell | Stainless steel plate SUS304 | ||||
Pressure bearing - material | Anti-rust high-quality thick steel plate (surface spraying plastics) | ||||
Thermalinsulation | High-quality glass cotton | ||||
Regulatr | Refrigerator | Semi-hermetic compressor | |||
Cooling mode | Air cooling or Water cooling | ||||
Vacuum pumping mode | Mechanical rotary-vane vacuum pump | ||||
Heater | High-quality nickel-chromium alloy fin heater | ||||
Fan | Magnetic drive motor | ||||
Door observation window | Hollow glass of circular observation window heating film | ||||
Temperature sensor | Thermal resistance and thermocouple | ||||
Controller | Touch screen controller | ||||
Standard configuration | Observation window, testing hole (1 at left side) , plate, plate frame(2 sets） | ||||
Safety device | Over-temperature protection, oil lacking, over-voltage, overload protection of compressor, fan overload protection, power phase loss protection, leakage protection, water lacking protection (water cooling) and vacuum pump fault alarm | ||||
Selection | Recorder added plate and special sample rack | ||||
Remarks: ※Select the low air pressure and low temperature ontrolquipment(our ompany has technical ability to meet the ontrolrequirement of temperature and umidityunder low air temperature)
Note: our company has the technological capacity to simultaneously satisfy the temperature requirements and humidity requirement under low pressure.
Optional configurations
1. Rotary dehumidifier/ polymeric membrane, with a lowest temperature/humidity content of 5℃/5%RH.
2. Built-in tempered glass door, easy to move.
3. Water purification system, with automatic replenishment function.
4. Recorder, save and print testing data.
5. Ultrasonic humidifier/high-pressure spray humidifier, providing continuous high humidity under extreme temperature.
6. Dry air blow system, anti-condensation
7. Remote monitoring function, cellphone and computer supportive.
Cooling equipment
Gallery
Cases
Through more than 20 years of hard work, we have established friendly relationship with customers both at home and abroad. Some of them are well-know companies and organizations, like SGS, SONY, TUV AND FORD, etc.
Any doubt or some requirements checking, pls contact with us:
Item | Detail Information |
Phone&Wechat ID&whatsapp | 0086 186 7605 0580 |
Simplewell02@163.com;simplewell02@hotmail.com; | |
Skype | 0086 186 7605 0580 |
1181717893 |