Environmental Test Machine-Fast Temperature Change Test Chamber
The high and low temperature alternating wet heat test machine is also known as the environmental test machine, which tests the thermal, cold, dry and wet resistance of various materials. It is suitable for testing the quality of electronic, electrical, communication, instrumentation, vehicle, plastic products, metal, food, chemical, building materials, medical, aerospace and other products.
Product Details
Walk-in high - low temperature humidity test chamber
◆ scope of application
The walk-in high and low temperature humidity test chamber, also known as an environmental test chamber, is a device used to evaluate the performance of materials under various environmental conditions. It can test the heat resistance, cold resistance, dryness resistance, and humidity resistance of different materials. This equipment is widely used in industries such as electronics, electrical appliances, mobile phones, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical, and aerospace, to ensure product quality.
◆ Product features
● The built-in mobile pulley is easy to move and place, and has a strong positioning screw to fix the position.
● The controller has multi-segment program editing and temperature and humidity can be controlled quickly or slope.
● The controller adopts imported LCD display screen, which can display the measured value, set value and time at the same time.
● It has an external water supply system, which is convenient for replenishing the water supply of the humidification tank and automatic recovery and use.
● The outer box is cold-rolled high-quality steel plate with spray paint, and the surface is phosphated and sprayed plastic treatment.
The inner box is SUS304# stainless steel 1.2mm
● The insulation material is polyurethane foam and ultra-fine glass fiber (thickness 100mm), which is environmentally friendly, safe, non-toxic and odorless.
● The built-in mobile pulley is easy to move and place, and has a strong positioning screw to fix the position.
● Reliable grounding protection device, leakage/circuit breaker protection, heater short circuit protection, studio over temperature alarm, refrigeration over pressure/overload protection, power under voltage, over voltage, phase loss protection.
◆ technical parameter
product name
Walk-in high and low temperature humidity test chamber
Product model
MRT-BRS-GDSR-04
MRT-BRS-GDSR-08
MRT-BRS-GDSR-10
MRT-BRS-GDSR-16
MRT-BRS-GDSR-24
MRT-BRS-GDSR-36
Working size (D*W*H) mm
2000*1000*2000
2000*2000*2000
2000*2500*2000
2000*4000*2000
3000*4000*2000
3000*6000*2000
Temperature range
A：-20℃～+150℃ B：-40℃～+150℃ C：-60℃～+150℃ D：-80℃～+150℃
Volume （L）
Supply voltage
AC380V±10% 50～60HZ
Humidity range
20%~98%RH (10%~98% RH/5%~98%RH are special selection conditions)
Humidity uniformity
± 2.0%RH (humidity> 75%RH), ± 3.0%RH (humidity ≤ 75%RH)
Humidity accuracy
±0.1%RH
Temperature accuracy
±0.1℃
Temperature fluctuation
±0.5℃
Temperature uniformity
±2℃
Cooling system
Air-cooled/single-stage compressor (-20℃), air and water-cooled/double-stage compressor (-40℃~-70℃)
Accessories
Recorder (optional), viewing window, 50mm test hole, PL box light, partition, dry and wet bulb gauze
Heating/cooling time
Heating rate: 1℃~3℃/min, cooling rate 0.7℃~1℃/min, (special heating and cooling rate can be customized)
Compression engine
France "Taikang" and Germany "GEA blog" Germany "Bizer"
Energy management
Electronic expansion valve or cold end quick open valve
Protector
No fuse switch, compressor overload protection switch, refrigerant high and low pressure protection switch, excessive humidity and temperature protection switch, fuse, fault warning system
Insulating material
High temperature resistant high density glass polyurethane foam insulation material
Remarks
If the volume is less than 10 cubic meters, it can be made into a mobile structure or a library board assembly structure; if the volume is more than 10 cubic meters, it is all a library board assembly structure
