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Altitude Test Chamber
Altitude test chamber is necessary equipment of low pressure test. Our equipment provides low pressure testing at extremely low temperatures with high security and comprehensive safety Settings. The product has passed a number of national certification, reliable quality.
Description
Xi'an LIB Environmental Simulation Industry is one of the most reliable manufacturers and suppliers of altitude test chamber in China, featured by quality products and low price. Welcome to buy CE approved altitude test chamber in stock here and get quotation from our factory. Contact us for discount information.
Altitude test chamber, a necessary equipment for low pressure test. Low pressure test is mainly used in aviation, aerospace, information, electronics and other fields, to determine instruments, electrical products, materials, parts, equipment in low pressure, high temperature, low temperature single or simultaneous environmental adaptability and reliability test. It can be applied at the same time as the test piece energized for electrical performance parameters measurement.
In the natural environment, the air pressure gradually decreases with increasing altitude. At altitudes approaching 5,000 m, the atmospheric pressure drops to about half of sea level standard atmosphere, at altitudes approaching 16,000 M to about 1/10 of sea level standard atmosphere, and at altitudes approaching 31,000 m to about 1/100 of sea level standard atmosphere.
Altitude test chamber offers strict testing conditions which can provide assurance for the quality testing of the above industry product.
Products Description

Temperature and humidity Sensor
The machine adopts ultra-high precision electromagnetic sensor to present the most accurate experimental results for you. Its material has excellent low pressure resistant.

Separation of water and electricity
The water system and the circuit system are isolated, and the machine is installed with a fault alarm device to ensure the safety of the test to the greatest extent.

Vacuum system
The low pressure in the altitude chamber is achieved by a vacuum pump, which reduces the pressure in the workroom to 0.5 kpa in 30 minutes.

Controller
The test interface displays three main parameters, temperature, humidity, and pressure values. Multiple languages can be switched freely, and experimental data can be downloaded via USB.
1
Energy Saving
Through technological innovation, this product is constantly updated, and now we have reduced the energy consumption of this equipment.
2
Environmentally Friendly
Environment-friendly refrigerants are preferred by default for all our equipment. At the same time, the device has added water recycling and water purification functions.
3
Refrigeration System
Our products adopt mechanical refrigeration, through the controller automatic calculation to run or stop the compressor, thus energy saving effect is good.
4
Project
The whole altitude test chamber has three layers. Channel steel in the insulation layer ( between the inner and outer steel plates) is used as reinforcement .
More details
Due to the lack of air medium after vacuuming, the machine can not increase the humidity factor at the same time. Under normal circumstances, the low pressure test is carried out at a fixed low temperature value and a fixed pressure value.
Our products can connect to the Internet and personal computers, facilitating remote control and detection.
The altitude chamber has four casters with good bearing capacity for easy movement. The viewing window is generally smaller than other equipment, which is required for pressure.
Products Parameter
| Product model | A-1000 |
| Internal dimensions | D 1500 W 1000 H 970 mm |
| External dimensions | D 2050 W 1300 H 2200 mm |
| Temperature range | —40℃ to +150℃ |
| Humidity range | 20% ~ 95% (more than 50Kpa can be controlled) |
| Temperature fluctuation | ≤ ±0.5℃ |
| Temperature deviation | ≤ ±2.0℃ |
| Temperature uniformity | ≤ 2.0℃ (under normal pressure and no load) |
| Heating rate | 3℃/min |
| Cooling speed | 2℃/min |
| Pressure range | Atmospheric pressure to 0.5kPa |
| Pressure deviation | ± 2Kpa |
| Depressurization time | Atmospheric pressure to 0.5k ≤30min |
| Pressure enclosure | Manganese steel, surface spray treatment |
| Other outer wall materials | Double-sided galvanized steel plate, surface spray treatment |
| Inner wall material | SUS304 stainless steel plate |
| Vacuum system | Vacuum pump, air pumping regulating valve, inflation regulating valve |
LIB Environmental is one of the professional and credible manufacturers of climatic and environmental testing chambers in China. Equipped with a professional factory, we can offer you altitude test chamber with competitive price. Now we have high quality altitude test chamber for sale, welcome to buy our test chamber at low cost and check the price with our supplier.
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