The plant growth chamber is composed of the box body, temperature control system, heating and cooling system, humidity system, lighting system, circulation duct and other parts. The cabinet of plant growth chamber is made of mirror stainless steel with circular arc structure, easy to clean. The artificial climate box can control not only temperature, but also light and humidity. Users can choose suitable products to use according to their actual needs.
The outer shell of the environmental growth chamber is sprayed with stainless steel, and the height of the screen plate in the studio can be adjusted arbitrarily. The test room adopts polyurethane foam board with good insulation performance, which greatly improves the insulation performance of the test room. The temperature control system mainly consists of temperature controller and temperature sensor.
Temperature controller with overtemperature protection, power off protection, simple programming, timing and other functions. The heating and cooling system of plant growth chamber consists of heating tube, evaporator, condenser and compressor. The circulating air duct is designed reasonably to ensure the temperature uniformity in the test room. The lighting system adopts three sides to emit light, which ensures the uniformity of illumination in the box body, and the illumination level is adjustable, which greatly facilitates the use of users.

Equipment Model | WEW-TH-350GP | WEW-TH-800GP | WEW-TH-250GP |
WEW-TH-450GP | WEW-TH-1000GP | WEW-TH-1500GP | |
Testing Volume | 300 Litres | 800 Litres | 250 Litres |
450 Litres | 1000 Litres | 1500 Litres | |
Temperature Control | Light ON:+10℃ ~ +50℃|Light OFF: +4℃ ~ +50℃ | ||
Temperature Resolution | 0.1℃ | ||
Temperature Fluctuation | ±1℃ | ||
Control Range of Wet | 50~90%RH | ||
Humidity Deviation | ±5~7%RH | ||
Light Intensity | 0~20000LX | 0~30000LX | 0 ~12000LX |
0~25000LX | 0~35000LX | 0~40000LX | |
Light Way | Three sides of the illumination | Diaphragm lighting (two layers) | Diaphragm lighting (two layers) |
Programmable Function | Temperature, humidity and luminance can be set separately, and 30 stages can be set within a time range of 1 ~ 99 hours | ||
Input Power | 2200W | 4100W | 860W |
2750W | 4100W | 6400W | |
Power Supply | AC220V 50HZ | AC380V 50HZ | AC380V 50HZ |
Ambient Temperature | RT+5~30℃ | ||
Continuous Running Time | It can operate continuously for a long time (two sets of imported original fully enclosed compressors automatically switch in turn) | ||
Test Room(mm)W×D×H | 520×550×1140 | 965×580×1430 | 580 × 510 × 835 |
700×550×1140 | 900×580×1600 | 1410×800×1500 | |
Overall Dimensions(mm)W×D×H | 830×850×1850 | 1475×890×1780 | 725 × 740 × 1550 |
950×850×1850 | 1410×890×1950 | 1570×1475×2050 | |
Loading Bracket (Standard) | Plant Growth Chamber Equip with 3 Pieces |
| Programmable Control | |||||
| Continuous Operation |

| Humanization Design | ||||
| Intelligent Control |
● CO2N Concentration Monitoring and Control (Optional)
For plant culture, infrared sensor is an ideal choice, because the recovery of CO2 concentration of infrared sensor is not affected by temperature and humidity, which is accurate and reliable for CO2.
● Environmental Growth Chamber Data Control System (Optional)
Optional printer system for data recording, in line with GMP standards|Data recording, data communication, graphic dynamic display, fault analysis.
● Diaphragm Lighting System Optional|2 Layers 64 Liters Temperature Humidity Test Chamber’s Design & Structure Photo 1 Photo 2
In order to meet the users’ higher requirements of light intensity uniformity and light space flexibility, the diaphragm lighting system developed by Wewon Environmental Chambers Co., Ltd. can be adjusted by users to meet the needs of plant growth, and can be configured with multi-layer lighting system.
While ensuring the evenness of illumination intensity, the number of cultivated plants is greatly improved. Moreover, the lighting system of each layer allows users to select different lamps to meet the requirements of different illumination.
● Automatic Detection and Control of Illumination (Optional)
Light sensor is adopted for monitoring and control to reduce the luminance attenuation and error caused by the aging of the lamp. Break through the existing domestic plant illumination monitoring and control defects.