1. Laboratory
SUS304 stainless steel plate, thickness=5.0mm (pressure inner liner); The inner liner is fully welded together.
2. Overtemperature protection
Laboratory independent adjustable electronic over temperature protection device.
3. Condenser
Water cooled high-efficiency shell and tube condenser or air-cooled copper tube finned condenser.
4. Evaporator
Efficient multi-stage evaporator with hydrophilic film fins.
5. Auxiliary devices
High precision expansion valves, battery valves, oil separators, desiccants, and other components are all imported from internationally renowned brands.
6. Circuit system
Standardized power distribution technology and multiple protection designs ensure the safety of equipment and personnel use.
7. Heater
Bare wire heating wire heater, SSR control, equipped with independent over temperature protection temperature switch, air conditioning channel extreme over temperature protection.
8. Vacuum system
The energy-saving and environmentally friendly VALUE direct air pump is equipped with a high-quality oil snow filter, which effectively solves fuel injection and smoke, and extends product life.
Meet the testing standards
GB/T 10590-2006 Technical conditions for high and low temperature/low pressure test chambers GB/T 2423.1-2008 Basic environmental test procedures for electrical and electronic products Test A: Low temperature test method GB/T 2423.2-2008 Basic environmental test procedures for electrical and electronic products Test B: High temperature test method GB/T 2423.21-2008 Low pressure test method MGB/T 2423.25-2008 Low temperature/low pressure comprehensive test Z/AMGB/T 2423.26-2008 Test high temperature/low pressure comprehensive test Z/BMGJB150.2A-2009 Low pressure (height) test GJB150.3A-2009 High temperature test GJB150.4A-2009 Low temperature test GJB150.6A-2009 Temperature height test GB/T 5170.1-2008 General principles for testing equipment for environmental testing of electrical and electronic products GB/T 5170.1-2008 0.2-2008 Environmental testing equipment for electrical and electronic products - Testing methods - Temperature testing equipment
The KU series low-pressure test chamber can simulate atmospheric pressure at altitudes below 40000 meters and can be used for environmental simulation and testing of high-altitude and aviation application products.
The low-pressure test chamber can conduct low-pressure tests independently or comprehensively test factors such as high temperature, low temperature, and humidity.
Used to test the adaptability of products in the air or high-altitude areas under the combined effects of altitude, temperature, humidity, and other factors.
Suitable for conducting high, low temperature, and low-pressure tests on aerospace products, information electronic instruments and meters, electrical and electronic products, machinery, and other products, components, materials, etc., simulating temperature and altitude changes under single or combined conditions for quality and reliability testing of products, components, materials, etc., for product design, improvement, identification, and factory inspection purposes.
Equivalent altitude as shown in the table (excerpted from GB/T 2423.21-2008)

