Temperature Cycling Test Chamber(因为环境类的有类似的所以可以排除这个产品先或者301后续出来)

Temperature cycling test chamber is suitable for testing various performance indexes of aerospace products, electronic instruments, materials, electronic products and various electronic components under the condition of rapid temperature change.


TemperatureTime IncrementCumulative TimeT Change Rate



  • IEC 62133
  • UN 38.3
  • UL 1642


Technical Parameters

Effective Volume1000L
Internal DimensionW1000 X H1000 X D1000mm (Can be customized)
External DimensionW1200 X H2250 X D2400mm(including the motor height for the top of the chamber)
Temperature Range-70℃ ~ +150℃(Can be customized)
Humidity Range (Optional)20%RH-98%RH (Limit temperature section, see the regional figure )
Temperature Fluctuation±0.5℃
Humidity Fluctuation (Optional)±2.5%RH
Temperature Deviation≤±2.0℃
Humidity Deviation (Optional)A)>75%RH:≤+2,-3%RH,B)<75%RH:≤±5%RH。
Temperature Uniformity≤±1.0℃
Heating Rate5℃/min (From -40℃ up to +80℃ ,full range non-linear average, no load)
Cooling time5℃/min (From -40℃ up to +80℃ ,full range non-linear average, no load)
Temperature Overshoot≤±2℃
Maximum Load20KG
Constant Max. Heating LoadNo
Noise≤70dB(A Level)
External MaterialGalvanized sheet with high temperature electrostatic resin coating at both sides.
Internal Material1.2 mm thickness SUS# 304 heat and cold resistant stainless steel with seal welding.
Control MethodTouch screen programmable PLC, with USB interface, with RJ485 interface can be connected to computer controlling, special network control software, convenient remote monitoring, data acquisitioning.
CompressorSemi-Hermetic Compressors BOCK (Germany)
Observe WindowWith 3-layers vacuum glass observation window on the door(W430mm*H580mm) ; Door frame with electric heat function (auto adjustable), anti-frosting, anti-condensing devices, ensures clear observation of the specimen under testing
Power SupplyAC 380V 50HZ 14.0KW
Auxiliary FunctionExplosion-proof pressure relief device, explosion-proof chain, mobile phone alarm device, networking, smoke exhaust device, fire extinguishing device, etc.