#Product Trends
Constant Temperature and Humidity Testing Machines
constant environmental testing machines
1.Product introduction:
The test machine is mainly used in testing the adaptability of electronics, electrical appliances, food, automobile, rubber and plastic, metal and other products, parts and materials in the high and low temperature alternating hot and humid environment when storage, transport and using.
2.Standard Features:
Temperature range -70~+150℃
Temperature Accuracy ±1℃
Humidity range 20~98%R.H. (Refer Image below)
Humidity accuracy ±3%R.H
Cooling speed 1℃/min in average (without loading)
Heating speed 3℃/min in average (without loading)
Internal chamber material SUS#304 stainless steel, mirror finished
External chamber material Stainless steel with paint spray
Cooling method Air cooling
Controller Korea TEMI 880 controller
3.Test Standard:
GB/T2423 Environmental testing for electric and electronic products
GB/T5170 Inspection of environmental testing equipment for electrical and electronic products
GB/T10586 Specification for damp heat testing chambers
JIS C60068 Environmental test methods
ASTM D4714 Standard Test Method for Determination of Effect of Moist Heat
CNS3625 damp heat cyclic testing procedures for electronic components