Rapid Temperature and Humidity Change Test Chamber KTB Series

Rapid Temperature and Humidity Change Test Chamber KTB Series

Rapid Temperature and Humidity Change Test Chamber KTB Series

Fast Temp Change Temperature and Humidity Tester KTB Series is designed for all kinds of electrical and electronic products and other products, parts and materials for high and low temperature constant and gradual change, sudden change, hot and humid test and other environmental simulation reliability test.

Model KTB-250 KTB-500 KTB-1000  
Temperature range A:-40℃~+150℃(Temperature range -20℃~+80℃) B:-70℃~+150℃(Temperature range -55℃~+80℃)
Humidity range 20%RH~98%RH
Temperature Accuracy ±0.5℃
Humidity Accuracy ±3%RH
Temperature rise and fall rate 5℃/min,10℃/min,15℃/min(standard load 5~30kg aluminum ingot)
Inner box size W*D*H 700*700*500MM 800*900*700MM 1000*1000*1000MM 1000*1500*1000MM
Outer box size W*D*H 1300*1650*1100mm 1400*1850*1400MM 1600*1950*1600MM 1500*2500*1600MM
Inner box material SUS304#Mirror stainless steel plate      
Outer box material Matte brushed stainless steel plate or high-strength cold rail steel plate double-sided electrostatic powder spraying baking paint      
Insulation Material Hard foam + fiberglass      
Refrigeration System Compound two-stage compressor refrigeration      
Standard Configuration Observation window (double-layer tempered glass) 1, test hole 50mm (on the left) 1, 2 sample racks, 1 box lighting, 1 water supply tank, 1 bag of yarn, 1 power cord      
Safety device No fuse switch, anti-dry burning device, compressor overpressure, overheating, overcurrent protection, over-temperature protection, fan overload protection, water shortage protection and other protective devices      
Weight About 350kg About 480kg About 700kg About 850kg
Power supply AC380V 7.5KW AC380V 10KW  AC380V 11KW AC380V 12KW