Environmental Rapid Change Fast Rate Temperature Humidity Chamber To Judge The Reliability And Stability Of Products

Environmental Rapid Change Fast Rate Temperature Humidity Chamber to judge the reliability and stability of productsTechnical Data:Temperature Range: -70℃ to +150℃  (with fast change from -45℃ to +85℃)Humidity Range(optional): 10 to 98%RH (5 to 98%RH needs to be special designed)Analytical precision of temperature and humidity: ±0.1℃;0.1%RH/2.0℃;3.0%R.H.Accuracy of Temperature and  Humidity: ±0.5℃;±2.0%RHHeating / cooling time: Linear 3.0℃--15℃/min adjustable; Nonlinear 3.0℃--20℃/min adjustable and can be with dry air purge device;Controller: LCD Color Touch Screen (JHH-2011)Power Supply: Single Phase 220V; 3phase 380VWater: Pure water or distilled waterInternal material: SUS#304 stainless steelExternal material: SUS#304 stainless steel with 3B surface treatmentKey Features:1. With unit of anti water dripping at the top.2. Italy Frascold variable frequency compressor unit3. German Bitzer compressor4. Dynamic test safety design5. Dry air purge device6. With small space between the oil Pull pan and oil sump at the bottom, and the crankcase oil pan below the bottom tripod, it can infuse more frozen oil typeStandard typeInternal  Size100×100×800(cm)(W×D×H)Volume800LTemperature Range:-70℃～+150℃Accuracy of temp.±0.5℃(-70℃～+150℃ stable)Temperature uniformity±1℃(-40℃～+100℃)/+1.5℃(-40.1～-70℃;100.1～150℃)emptyTemperature Resolution0.01 TimeType‍-70℃→+150℃ without samples,within 22min(10℃/min above)+150℃→-70℃without samples,within 22min(10℃/min above)-70℃→+150℃with 40g aluminum,within 32min( (6.8℃/min above )+150℃→-70℃40g with 40g aluminum,within 32min( (6.8℃/min above )Mechanical dual freezing method (water cooling)CompressorSemi hermetic compressor Germany Bitzer/Italy Fuji luxury (frequency variable)Cooling timeThrottling SetCapillary, thermal expansion valveEvaporatorFinned evaporatorRefrigerantR404A．R23BoxSUS#304 stainless steel with 3B surface treatmentDoorDoor handle (right hand, left hinge)StructureInsulation material:Glass wool + rigid polyurethane foamHeaterNichrome heating wire heaterMotorCentrifugal fanWindow400×600mm 5 layers tempered glassControl modeBalance adjustment method P.1.D+P.L.C+S.S.RPowerAC380V3 φ4W 50HzEnvironmentTemperature: +5℃～+30℃  cooling water:+5℃～+30℃Standard devicecolor LCD screen, touch screen setting methodNoteIn the room temperature of +23℃;the performance of refrigerator cooling water temperature +25 ℃ slope control, control in the early and late break rate operation is often not as inclined; performance indicator according to GB5170.2/GB5170.5