Temperature Chamber
High and Low Temperature and Low Pressure Test Chamber
Technical Parameters
|
Model |
CZ-DQY-504D |
CZ-DQY-1000D |
CZ-DQY-504G |
CZ-DQY-1000G |
|
Studio volume (L) |
504 |
1000 |
504 |
1000 |
|
Inner size(mm) |
700x900x800 |
1000x1000x1000 |
700x900x800 |
1000x1000x1000 |
|
Power supply |
AC380V/50Hz three-phase five-wire system |
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|
Power(kw) |
11 |
15 |
16 |
18 |
|
Temperature control method |
Balanced temperature control method (BTC method) |
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|
Operating temperature |
+5℃～+35℃ |
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|
Temperature range |
-40℃～+150℃ |
-70℃～+150℃ |
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|
Temperature fluctuation |
±0.5℃ |
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Temperature uniformity |
≤2.0℃(No load at normal pressure) |
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|
Temperature deviation |
≥100℃, ±3.0℃ (normal pressure, no load), <100℃, ±2.0 (normal pressure, no load) |
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|
Heating/Cooling rate |
0.7℃～1.0℃/分(Average over the entire process) |
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Product Description
This temperature test chamber is suitable for high temperature, low temperature, altitude (not higher than 30,000 meters or 45,000 meters above sea level) and high and low temperature cycle tests and temperature-altitude comprehensive tests on products (complete machines), parts, aerospace, and ship materials. During high and low temperature tests, this test chamber can be used to test heat dissipation test samples and non-heat dissipation test samples. For the test of heat dissipation test samples, the heat dissipation power cannot exceed the cooling capacity of the test chamber, because the cooling capacity is a dynamic value and changes with the temperature point.We can also provide custom test chambers according to customer needs to ensure that various special test requirements are met.
Meets the Test Standards
● GB10590-89 Technical conditions for low temperature/low pressure test chambers
● GB15091-89 Technical conditions for high temperature/low pressure test chambers
● GB11159-89 Technical conditions for low pressure test chambers
● GB/2423.25-1992 Low temperature and pressure comprehensive test
● GBT2423.26-1992 High temperature/low pressure comprehensive test
● GJB150.2-86 Low temperature/low pressure (altitude) test
Contact Us
As a professional test chamber manufacturer, Guangdong Zhongzhi Testing Instruments Co., Ltd. offers custom products to meet your specific testing needs, including our Small Programmable High and Low Temperature Humidity Test Chamber. For more information, please feel free to contact us.
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