Guangdong Jianqiao Testing Equipment Co., Ltd.
Never Settle ,Build the Intelligently Machines In China
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The Altitude Test Chamber also called high-altitude low-pressure test chamber which is mainly used to test the environmental adaptability and reliability test of the workpiece under low pressure, high temperature and low temperature, condensation, frosting single or simultaneous action, or to measure the electrical performance parameters of the test piece at the same time. The high-altitude low-pressure test chamber is suitable for the adaptability test of electrical, electronic, instrumentation and other product parts and materials in storage, transportation and use under high and low temperature alternating environment.
Feature
1. Temperature range -40~150°C
2. Simulate the ground to an altitude of 100,000 feet
3. External pressure type frame structure and stainless steel water tank design, reasonable air circulation system and scientific layout of heating and cooling system.
4. High-precision touch control system is convenient and fast
5. Multiple protection devices for easy maintenance
6. With power test hole and observation window
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Model |
JQTA-225 |
JQTA-504 |
JQTA-1000 |
JQTA-1700 |
JQTA-3400 |
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Inner size (cm) |
50*75*65 |
80*70*90 |
100*100*100 |
195*315*516 |
407*210*407 |
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Outer size (cm) |
Subject to the actual weight |
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Volume (L) |
225L |
504L |
1000L |
1700L |
3400L |
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Temp.Range |
L type:-40℃~150℃ S type:-70℃~150℃ customized |
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Humidity range |
20 % to 98% RH |
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Temp Fluctuation |
±0.5℃ |
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Temp variation |
No-load at atmospheric pressure ±3℃ ( ≥100℃ ),±2℃ (≤100℃) |
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Temp cooling rate |
0.7℃~1℃/min |
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Temp rising rate |
0.7℃~1℃/min |
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weight(kg) |
Subject to the actual weight |
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Exterior material |
Standard 1.5mm Electrolytic plate Electrostatic painting |
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Interior material |
Stainless steel plate sus304 |
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Air pressure range |
normal pressure to ~1kPa |
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Pressure error |
PWM control technology cold-end |
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Depressurization rate |
≧40kPa,±2kPa,4kPa~40kPa,±0.5kPa,≦4kPa,±0.1kPa |
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Pressure recovery |
Normal pressure to 1kPa≦30min |
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Controller |
TW DELTA PLC,7 " or 10" color touch screen control |
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Configuration interface |
With USB , WLAN, RS232 port , APP function is optional |
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Compressor |
French Tecumseh or Germany Bitzer brand or Bock |
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Power supply |
AC380V @50Hz |
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