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高低温低气压试验机 {Combined high-low-temperature low-air-pressure tester}
BYT series high and low temperature low pressure test chamber is mainly used in aviation, aerospace, electronics, national defense, scientific research and other industrial sectors to determine the electrical and electronic products (including components, materials and instrumentation) under the single or simultaneous effect of high and low temperature and low pressure. The storage and transportation reliability test is carried out, and the electrical properties of the test sample are tested at the same time to test the behavior of the sample under given environmental conditions.
Features:
◆Use inner pressure type box, SUS304#stainless steel tank...
◆Multiple protection facilities, wireless remote alarm device
◆ Double door seal structure, adjustable locking mechanism.
◆using LCD touch screen, a fault dialogue menu, failure to explain the failure of the text.
◆Refrigerating compressors and key components are imported international brand , long-term and reliable operation; environmental protection refrigerant cooling, in line with international environmental protection requirements.
◆A variety of optional accessories: RS232/485 communication interface, recording printer, remote temperature control system (including communication software, computer printing, etc.).
◆ Use the world famous "Lei Bao" vacuum pump.
Application standard:
◆ GB10590-89 low temperature / low pressure test chamber technical conditions;
◆ GB15091-89 high temperature / low pressure test chamber technical conditions;
◆ GB11159-89 low pressure test chamber technical conditions;
◆ GB/T2423.25-1992 Low/low pressure comprehensive test chamber;
◆ GB/T2423.26-1992 high temperature / low pressure comprehensive test chamber;
◆ GJB150.2-86 low/low pressure (height) test;
Technical Parameters:
Models |
BYH-150 |
BYH-225 |
BYH-408 |
BYH-800 |
BYH-1000 |
Inside Dimensions |
50X50X60 |
50X60X75 |
60X80X85 |
100X80X100 |
100X100X100 |
Outside Dimensions |
115X88X147 |
115X91X162 |
127X113X172 |
167X113X187 |
173X133X187 |
Precool/Preheat Range |
-70℃,-60℃,-50℃,-40℃,-30℃,-20℃,-10℃,0℃~150℃ |
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Time Range |
0 hour 1 min ~ 9999 hour 59 min/segment |
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Resolution |
0.01℃/min,0.1%RH/min |
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Grade of air pressure |
4~84kpa |
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Air pressure variation rate less than |
7.10kpa/min |