Altitude Chambers for aerospace materials
Product Introduction
It has the test equipment to simulate the temperature, humidity and high (low pressure) environment and climate. It is mainly used for weather tolerance test in aviation, aerospace, electronics, national defense, scientific research and other fields. Under the action of high temperature, low temperature, humidity and heat, low pressure, single climate factor or multiple climate factors, it is used to evaluate the reliability of products or material components in use, storage and transportation under the corresponding temperature, humidity and heat, low pressure environment. At the same time, the electrical performance parameters of the specimens are measured.
Product Features
1.1000L Large Fixed Low and Low Temperature and Low Pressure Test Box is a Special Low Pressure Test Machine for Aerospace and Aeronautics.
2. External pressure-bearing box structure, stainless steel (SUS304) inner liner, rust-proof cold-rolled steel sheet (surface spraying).
3. Imported refrigeration units, most of the components are imported international first-line brand, high reliability of operation.
4. High Quality Glass Cotton Thermal Insulation Material.
5. Touch screen controller, friendly human-computer interaction, easy operation and easy maintenance.
6. Platinum Resistance PT100Omega/MV Temperature Sensor.
7. Vacuum pumping mode of rotary vane vacuum pump.
8. The pressure sensor is a silicon resistance pressure transmitter.
9. The circulating system adopts temperature-resistant and low noise air-conditioning motor and multi-blade centrifugal wind turbine.
10. Refrigeration system uses semi-closed compressor, water-cooled (or gas-cooled) and environmental refrigerant.
11. The independent heating system adopts high-quality nickel-chromium alloy electric heating heater.
12. Perfect safety protection system: leakage, short circuit, over-temperature, motor overheating, compressor over-pressure, overload, over-current protection.
13. Non-standard customization services can be provided.
Test Standards
1. Technical requirements for low temperature/low pressure test chambers GB/T 10590-1989.
2. GB/T 15091-1989 Technical Specifications for High/Low Pressure Test Box.
3. Technical specifications of GB/T 11159-1989 low pressure test box.
4. GB/T 2423.25-1992 Basic Environmental Test Rules for Electrical and Electronic Products Z/AM: Low Temperature/Low Pressure Comprehensive Test.
5. GB/T 2423.26-1992 Basic Environmental Test Rules for Electrical and Electronic Products Z/BM: High Temperature/Low Pressure Comprehensive Test.
6. GJB 150.2-86 Environmental Test Method for Military Equipment Low Pressure (Height) Test.