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High and Low Temperature Alternating Heat and Humidity Test Chamber
Temperature humidity test chamber is use to test material heat,cold,dry resistance, humidity resistance.Suitable for electronics, electrical appliances, communications, instrumentation, vehicles, plastic products, metal, food, chemical, building materials, medical, aerospace and other products.
Features
The temperature controller of the high and low temperature
alternating heat and humidity test chamber adopts TH7110 series
widescreen panel liquid crystal display programmable temperature
controller, which can be operated at fixed value or program, and
the operation is simple and convenient. The refrigeration unit uses
the French Taikang unit. The test box is equipped with an
electrothermal coating vacuum observation window, which can
effectively solve the condensation problem of the observation
window. The test box adopts the integral integrated assembly
structure, and the appearance is beautiful and generous.
.
Main use and scope of application
The high and low temperature alternating heat and humidity test
chamber is mainly used to test the temperature and humidity stress
of the test piece, and can be used in aerospace, aviation,
electronics, metallurgy, petroleum, chemical and other industries.
Basis and use criteria
Test chamber design and manufacturing meet the following test
standards and methods
GB2423.1-89 Test A Low temperature test method
GB2423.2-89 Test A High temperature test method
GB/T2423.3-93 Test Ca constant damp heat test method
GB/T2423.4-93 Test Db alternating damp heat test method
GB2423.34-86 Test Z/AD temperature and humidity combined cycle test
method
GJB150.3.4.9-89 High temperature test, low temperature test, damp
heat test method
GB10586-89 wet heat test box technical conditions
GB10592-89 high and low temperature test chamber technical conditions
Product parameters