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E-mail
13662752676@163.com
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Phone
13662752676
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Address
Building 2, No. 25 Yuanxia Road, Changping Town, Dongguan City, Guangdong Province (Yihai Technology Park)
Dongguan Haotian Testing Equipment Co., Ltd
13662752676@163.com
13662752676
Building 2, No. 25 Yuanxia Road, Changping Town, Dongguan City, Guangdong Province (Yihai Technology Park)
Haotianxin High and Low Temperature Constant Temperature and Humidity Test Chamber: Applied toLCDCrystals, inductors PCB、 Batteries, computers, mobile phones, and other products are real industry parts, major accessories, and semi-finished products, such as electronic components and automotive parts.

Haotianxin High and Low Temperature Constant Temperature and Humidity Test ChamberThe experimental standards are as follows:
⒈GB11158Technical conditions for high temperature test chamber
⒉GB10589-89Technical conditions for low-temperature test chamber
⒊GB10592-89Technical conditions for high and low temperature test chambers
⒋GB/T10586-89Technical conditions for wet heat test chamber
⒌GB/T2423.1-2008Low temperature test chamber test method
⒍GB/T2423.2-2008High temperature test chamber test method
⒎GB/T2423.3-2006Damp heat test chamber test method
⒏GB/T2423.4-2008Alternating damp heat test method
⒐GB/T2423.22-2002Temperature change test method
⒑IEC60068-2-1.1990Low temperature test chamber test method
⒒IEC60068-2-2.1974High temperature test chamber test method
⒓GJB150.3high temperature test
⒔GJB150.4Low temperature test
⒕GJB150.9Damp Heat Test

The technical specifications are as follows:
product |
model |
temperature/humidity |
High and low temperature constant temperature and humidity test chamber |
THE-1500PF |
-40~150/20%-98% |
Hao high and low temperature constant temperature and humidity test chamber |
THE-2000PF |
-40~150/20%-98% |
performance metrics
temperature range |
A:0℃~150℃B:-20℃~150℃C:-40℃~150℃ D:-60~150℃ |
humidity range |
20~98% RH |
fluctuation/uniformity |
≤±0.5℃/±2℃ |
temperature deviation |
+2%The-3%R? H |
warm-up time |
-20℃~100℃about35min -40℃~100℃about45min -70℃~100℃about55min |
cooling time |
25℃~40℃about55min 25℃~60℃about65min 25℃~70℃about80min |
Temperature and Humidity Control
controller |
Imported microcomputer temperature and humidity integrated controller (temperature directly displays percentage) |
precision range |
Setting accuracy: temperature±0.1℃Humidity±0.1%RH |
Temperature and humidity sensor |
Platinum resistancePT100Ω |
heating system |
Independent system, nickel chromium alloy electric heating heater |
Humidification system |
External isolation type, all stainless steel boiler type shallow surface evaporative humidifier |
dehumidification system |
Adopting evaporator coil dew point temperature laminar contact humidifier |
water supply system |
The humidification water supply adopts automatic control and can recycle residual water, saving water and reducing consumption |
refrigeration system |
genuine“Taikang”/Fully enclosed air cooling with double selection compression refrigeration method |
circulatory system |
Temperature resistant and low-noise air conditioning motor, multi blade centrifugal fan |

