Temperature Humidity cycle Test Chamber Features:
1. Standard modular design, the use of SUS#304 stainless steel plate with the supervisor of, the structure of strong, waterproof and attractive.
2. Volume with the needs of user's environment design, and bearing in mind the future expansion plans with the migration.
3. Multipane viewing windows can be ordered in custom sizes.
4. Prefabricated room construction consists of modular, sandwich-type panels with a metal skin inside and outside. Panels are easy to ship and assemble.
Inner chamber
Temperature Humidity cycle Test Chamber Specification:
| Model | YWER | ||||
| Internal Dim.W×H×D(mm) | Please refer to size chart | ||||
| External Dim.W×H×D(mm) | |||||
| Temp. Range | 0°C;-20°C;-40°C;-60°C~+70°C(+80°C) | ||||
| Relatice Humidity Range | 30~90%RH±0.3°C; | ||||
| Performance | Temp.&Humi.Constancy | ±0.3°C;±2.5%RH | |||
| Temp.&Humi.Uniformity | ±0.1°C;±5%RH | ||||
| Indication Resolution | 0.1°C; 0.1%RH/0.01; 0.1%RH | ||||
| Heat-up Time | °C | 80 | |||
| min | 50 | ||||
| Pull-down Time | °C | 0 | -20 | -40 | |
| min | 55 | 70 | 100 | ||
| Material | Exterior | SUS#304 Stainless steel/PVC+Powder Coated | |||
| Interior | SUS#304 stainless steel piate | ||||
| Insulation | Ployurethane foam 100mm (75mm) (50mm) | ||||
| Systems | Circulation | Siroco fan | |||
| Heating | SUS#304 stainless steel high-speed heater | ||||
| Humidifying | Surface evaporating system | ||||
| Cooling | Airtight compressor+vaporator fins+air-cooling (or water-cooling)condenser | ||||
| Dehumidifying | ADP Critical dewpoint cooling/dehumidifying method | ||||
| Controller | Digital electronic indicators+S.S.R.With PID | ||||
| Other Components | Airtight compressor+evaporator fins+air-cooling (or water-cooling)condenser | ||||
| Safety Devices | Overheating prevention ciruit-breaker, compressor overload protection,control system overload,humidifying system overheating & drying out prevention, breakdown indicator light. | ||||
| Power Source(K.W) | AC 1Ψ 220V 50Hz; 3Ψ 380V 60/50Hz | ||||
Features:
1 Korea imported Samvontech 5.5" LCD Touch screen controller, 120 patterns*1200 steps large system capacity, max. 9999 cycles circulation setting, PID+SSR/SCR control, curves drawing, safety device. RS-232/RS-485/RJ-45/Ethernet/ USB communication interface is optional. Controller language: English/Chinese/ Korean/ Russian.
2 CE ISO SGS certification
3 SUS#304 stainless steel plate inner chamber, stainless steel plate with powder coated or SUS#304 stainless steel plate exterial chamber.
4 France imported Tecumseh compresser, environmental-friendly refrigerant(R404A, R23)
5 PU&fiberglass wool insulation is to make the temperature stable.
6 Large glass observation window with lamp, users can see the sample test effects directly.
7 Using more powerful wing-blower air supply to make the temperature and humidity evenly distributed in the test area.
8 Best after sales service: Two years free parts maintenance.
9 Meet international test standards.
10 Customization is available & welcomed. 
1. Ten years factory experience, competitive price, quality warranty.
2. Provide after sales service on site to serve more customers at home and abroad. Till now, our technicists have been to HongKong, Australia, USA, UK, Singapore, Indonesia, Turkey, UAE, Pakistan and Russia for the large chamber installation and training.
3. Local agent or representatives in foreign countries: Thailand, Pakistan, Vietnam, Belarus, Russia.
In addition to Constant Temperature and Humidity Test Chamber, we also produce:
Guangdong Yuanyao Test Equipment Co., Ltd is an ISO 9001:2015 certified manufacturer & high-tech enterprises of various environmental simultion test equipment located in Dongguan, China.
2 factories: Head office in Dongguan
13000m2+ production base under construction in Chuzhou, Anhui province (near Shanghai)
Welcome to contact us and thanks for your reading !
