Equipment Usage Overview:
　　High and low temperature wet and heat test chamber is suitable for the adaptability test of instrument materials, electrical, electronic products, household appliances, auto and motorcycle parts, chemical coatings, aerospace products and other related product parts in high and low temperature wet and hot environment storage, transportation and use. The test equipment is mainly suitable for the reliability test of constant and alternating humidity and heat of industrial products, and the environmental simulation test of the physical and other related characteristics of the product to determine the performance of the product and whether it can still meet the predetermined requirements in order to facilitate product design, improvement, identification and factory inspection.
Equipment Meets Standards:
　　GB/T2423.1-2001 Basic test procedures for electrical and electronic products Test A: Low temperature test method
　　GB/T2423.2-2001 Basic test procedures for electrical and electronic products Test B: high temperature test method
　　GB/T2423.3-2006 Environmental test methods for electrical and electronic products Test Cab: Constant damp heat test
　　GB2424.1-89 Basic environmental test procedures for electrical and electronic products Guidelines for high temperature and low temperature tests
　　GB/T2324.2-1989.GB/T2423.1-1989.GB/T2423.4-1993 and other standards
Technical Parameters:
　　Humidity Range :30 ~ 98% R.H
　　Humidity Deviation :+2-3% % R.H
　　Heating Rate :1.0 ~ 3.0℃/min
　　Cooling Rate :0.7 ~ 1.0℃/min
　　Fluctuation/Uniformity :≤±0.5℃/≤2℃
Box Material:

　　Outer box material: high quality A3 steel plate electrostatic spray /SUS304 stainless steel misted striated processing.

　　Inner Box Material: imported high quality SUS304 stainless steel plate

　　Insulation Material:super exquisite glass fiber insulation foam/hard polyurethane foam

　　Door Seal: double layer high resistance, low temperature anti-aging and hardening refined silicone seal

Heat And Cold Exchange System:
　　Controller: 3.5-inch "TEMI360" intelligent programmable touch screen controller imported from South Korea, 3.5-inch" TFT true color touch thin screen Chinese/English optional menu
　　Accuracy Range: Temperature ±0.1℃
　　Display Accuracy: temperature ±0.1℃,
　　Program Editing: can edit 120 groups of programs, each group of programs can edit 100 segments, communication interface RS485, product display is clear and intuitive, programmable control system operation is flexible and convenient, stable performance, more efficient work.
　　Temperature Sensor: Platinum resistance PT100Ω/MV
　　Circulation System: temperature resistant and low noise type motor, extended shaft, stainless steel multi-blade centrifugal blade
　　Water Supply Mode: Automatic control by electronic liquid level controller. And can recover the residual water. With water shortage alarm
　　Humidification Method: external isolation type, all stainless steel electric thermal steam generation humidification method
　　Arefaction Method: using condensation evaporator coil dew point temperature laminar flow contact arefaction method
　　Heating Method: nickel-chromium alloy electric heating heater
　　Cooling Method: Unit cooling method/dual (cascade) cooling method (air cooling)
　　Cooler: French "Taikang" multistage diaphragm type evaporator
　　Compressor: France "Taikang" fully enclosed refrigeration compressor/France "Taikang" fully enclosed refrigeration compressor unit
　　Security Device: power overload, leakage, over-temperature, water shortage protection (with sound prompt), fast fuse, compressor over-voltage protection
　　Standard Configuration: high and low temperature tempered glass internal heat insulating glass observation window: 220*180(mm) one, a light, a test lead hole of ￠50mm, 2 sample rack, 1 test lead hole, a set of casters.
　　Operating Ambient Temperature:15℃～＋30℃≤85％R.H

Product Standard: