• Walk-in environmental test room

Walk-in environmental test room

According to user requirements can be customized size and performance standards.

Product Details

Quick Details



1. Fitting the large number or volume testing.

2. Power all linking control to provide best safety.

3. According to user requirements can be customized size and performance standards.

4. System operation simple, convenient installation, maintenance and training.

5.2pcs stainless steel loading shelves free

Description Big walk in environmental room
Model YWER
Inner chamber size W×H×D(mm) Please refer to size chart,customization service available
Exterior chamber size W×H×D(mm)
Temperature Range 0℃,-20℃,-40℃,-60℃~+70℃(+80℃)
Humidity Range 30~90%RH

Temp.&Humi control accuracy ±0.3℃,±2.5%RH
Temp.&Humi.uniformity ±0.1℃,±5%RH
Temp.&humi. Resolution 0.1℃, 0.1%RH/0.01, 0.1%RH
Heat up time(20℃~high temp.) 80
minutes 50
Cool down time(20℃~low temp.) 0 -20 -40
minutes 55 70 100
Material Exterior chamber material Stainless steel plate+Powder Coated
Interior chamber material SUS#304 stainless steel plate
Insulation PU & Fiberglass wool
System Wind Circulation Sirocco fan
Heating system SUS#304 stainless steel high-speed heater
Humidifying Surface evaporating system
Cooling Imported compressor,finned type evaporator,air-cooling condenser
Dehumidifying ADP critical dewpoint cooling/dehumidifying method
Controller Digital electronic indicators+S.S.R.With PID automatic calculation capability
Other Components Vacuum glass inspection window,cable port(60mm),control status indicator lights,chamber
lamp,loading shelves (2pcs for free)
Safety Devices Overheating circuit-breaker,compressor overload protection,control system overload protection,
humidifying system overheating protection,breakdown indicator light
Power supply AC 1∮ 220V,3∮380V 60/50Hz

Walk-in environmental test room

Company Profile

Since 2004, Dongguan Yuanyao Electronics Technology Co., Ltd. has become a leading manufacturer of environmentally friendly test chambers.

Our main products include Programmable Temperature & Humidity Chambers, Thermal Shock Testers, Walk-In Environmental Test Rooms, LCM (LCD) Aging Chambers, Salt Spray Testers, Aging Ovens, Vibration Combined Test Chambers, Steam Aging Testers, etc.

We have helped companies in a wide range of industry sectors including photo electricity, electronic communication, semi-conductor, electric appliance and machine, spaceflight, automobile, locomotive, telecommunication, food and pharmacy and academic institutions realize their climate test objectives.

We have developed rapidly these years. The commitment of our experienced team of engineers has been and continued to be excellence - excellence in engineering and design, excellence in manufacture and excellence in the service that we provide for our ever increasing lists of customers.

Our resources and expertise enable us to supply high quality equipment ranging from simple benchtop chambers to major "turnkey" projects. We can produce equipment according to customers' exact requirements, from conception to completion.

We will take an active role to ensure that our equipment proposed will not only meet the specifications but also will be made as per the budget. We also provide timely delivery.
Dongguan Yuanyao Electronics Technology Co., Ltd.


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