Temperature Humidity Testing

GRGT has various specifications of testing equipment that can conduct temperature humidity testing. The testing capabilities are distributed in 18 cities across China, including Guangzhou, Wuxi, Shanghai, and Beijing, and can efficiently provide you with professional temperature and humidity environment tests and product evaluations.

Suitable for automotive components and vehicles, household appliances, power tools, marine/fishing equipment, lighting appliances, information technology equipment, audio and video equipment, medical equipment, power equipment, cable trays, wireless products, electrical accessories.

GB/T 2423.3,GB/T 2423.4,GB/T 2423.34,IEC 60068-2-1/2,GJB 150.9A,MIL-STD-810F,GJB 4.2-83,GJB 360A-96,GJB 548A-96,MIL-STD-883D,SJ/T 10325-92,GB/T 13543-92,QC/T 413,YD/T 1591,GJB 128A-97 ,MIL-STD-202F,SJ/T 10325-92,ISO 16750,GB/T 28046,etc.

For more testing standards, please contact our online customer service.

• Temperature/humidity combined cycle
• Steady damp-heat
• Alternating damp heat

• Certified by CMA, CNAS, and over 60 OEMs and Tier1
• Recognized by the classification society
• Military industry qualification

According to the testing duration.

Some materials that are prone to moisture absorption, such as printed circuit boards, plastic extruded parts, packaging components, etc., will absorb moisture directly proportional to the pressure and time of exposure to water vapor. When the material absorbs too much moisture, it can cause expansion, pollution, and short circuits, and even damage the function of the product. For example, it can cause leakage current and product failure in some sensitive circuits. Some chemical residues can even cause severe corrosion of the circuit board or oxidation of the metal surface due to water vapor. In some cases, dendritic filaments may also form between adjacent lines due to electron migration effects caused by water vapor and voltage differences, leading to product system instability and other issues.

Conduct temperature humidity testing through molds to assess their impact on product operation and provide reliable basis for product improvement and production.

• GRGT has established 18 reliability and environmental laboratories.
• GRGT has the technical ability to carry out professional environmental reliability tests, including equipment six-performance design and analysis, equipment performance testing and failure analysis, competitive comparison testing, comprehensive environmental testing, mechanical environmental testing, climate environment reliability test, vehicle environmental testing, structural mechanics simulation analysis, material and process analysis and evaluation
• GRGT has conducted tensile testing of metallic materials for domestic and foreign airworthiness organizations such as EASA, FAA, CAAC, etc.

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