Environmental Test  Chamber
Environmental Test  Chamber

Environmental Test Chamber

Environmental Test Chamber is designed for testing the capability of heat-endurance, cold-endurance, dryness-e

Product Details

Environmental Test  Chamber

Standard Features

Model HD-E702-100-7
Internal dimension (W*D*H) 400*500*500mm
External dimension (W*D*H) 600*1280*1380mm
Temperature range -70~+150℃
Temperature fluctuation ±0.5℃
Temperature uniformity 2℃
Humidity range 20~98%RH (Refer Image below)
Humidity fluctuation ±2.5%RH
Humidity uniformity 3%RH
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
Cooling method Air cooling
Controller LCD touch screen, programmable control temperature and humidity
Can set different parameter for cyclic test
Insulation material 50mm high density rigid Polyurethane foam
Heater Explosion-proof type SUS#304 stainless steel fins radiator pipe heater
Compressor France Tecumseh compressor x 2sets
Lighting Heat resistance
Temperature sensor PT-100 dry and wet bulb sensor
Observation window Tempered glass
Testing hole Diameter 50mm, for cable routing
Sample tray  SUS#304 stainless steel, 2pcs
Safety protection device Protection for leakage
Compressor overvoltage and overload
Heater short circuit
Water shortage


Product Description

Environmental Test  Chamber (also known as temperature and humidity test chamber) provides a wide temperature and humidity control range. It is using to simulate severe high temperature, low temperature or damp heat environment .Customer can select suitable models based on performance and test area capacity.
It is widely used in various industries, such as electronic instruments and meters, new materials, electricians, vehicles, metals, electronic products, aerospace materials , which may encounter environmental condition during transportation, storage, and in-using.


Chamber Design Features

1. High performance and quiet operation (68 dBA)

2. Space-saving designed for flush installation to wall

3. Full thermal break around doorframe

4. One 50mm diameter cable port o left, with flexible silicone plug

5. Accurate wet/dry-bulb humidity measurement system for easy maintain


Programmable Controller

1. PLC controller for test chamber

2. Step types include: ramp, soak, jump, auto-start, and end

3. RS-232 interface to connect computer for output


Equipment Details

                                       (PLC Operation)


Product number HD-E702 Brand Haida Equipment
price unit set
Minimum order quantity 1 Supply Capacity 30 Set/Sets per Month
payment method Certification ISO,CE
Place of origin Guangdong,China Packing details Each set protected by resin fiber and PP film, then put into Strong wooden case with operation manual and vedio inside.