Temperature and Low Air Pressure Test Chamber
Features and Benefits
1.The test chamber combines a wide temperature and humidity range, low pressure range, can complete a variety of complex low pressure tests.
2.Complete low pressure test can be performed including: preparation; low pressure storage test; low pressure working test; rapid decompression test; explosion decompression test.
3.The pressure control accuracy can reach±2Kpa, the low pressure vacuum environment is stable, and the pumping low pressure time is controlled within 30 minutes.
4.Double-layer or multi-layer structure, A3 shell is durable, the workroom uses SUS304. which has good corrosion resistance and thermal insulation performance.
Specifications
|
Model |
STD A-1000 |
|
Internal dimensions |
D 1500 W 1000 H 970 mm |
|
External dimensions |
D 2050 W 1300 H 2200 mm |
|
Temperature range |
-20℃ ～ +150 ℃ -40℃ ～ +150 ℃ -60℃ ～ +150 ℃ -120℃ ～ +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 |
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