Model GDJ Alternating High/Low Temperature Experimental Oven, -20～130℃, Working Chamber Size 700×800×890 mm, Dimensions 1210×1450×1880 mm, Shanghai Jing Hong Laboratory Instrument Co., Ltd (CAT#: STEM-GLE-0181-LGH)

Model GDJ Alternating High/Low Temperature Experimental Oven, GDJ-2050A, Shanghai Jing Hong Laboratory Instrument Co.,Ltd
1. Adopt 304 stainless steel inner bladder, the semi-arc around is easy to clean, the distance between shelves in the box is adjustable.
2. France "Taikang" fully enclosed compressor, stable operation, reliable.
3. Temperature controller is microprocessor with PID parameters controlling function.Digital display of set and actual temperatures. High temperature controlling accuracy and reliability.
4. The air duct circulation system is composed of low noise German imported fan and suitable air duct, and the temperature in the working room is uniform.
5. Refrigeration system using environmental working medium, high efficiency, low energy consumption, promote energy conservation and emission reduction.
6. There is a test hole with a diameter of 25mm on the left side of the box body, which can be used for external test power line and signal line.
7. Overtemperature alarm system, sound and light alarm prompts the operator to ensure the safe operation of the experiment without accidents.
8. All-round safety device protection, compressor overheating, fan overheating, compressor overpressure, lack of phase, overload, overtemperature, humidifier water shortage, humidifier dry burning and other protection functions.
9. GDHS series /GDHJ series with programmable LCD controller.

Power supply voltage: 380V 50HZ
Temperature control range (℃): -20～130℃
Temperature fluctuatin: ±0.5℃
Working chamber size (mm): 700×800×890
Dimensions (mm): 1210×1450×1880
Temperature resolution: 0.1℃
Heating time: -40 ~ 100℃≤90min
Cooling time: 25 ~ -40℃≤120min

Adopt 304 stainless steel inner and color LCD touch screen temperature controller
Two operating modes, fixed value and program control, can be set. One screen displays various parameters, such as heating rate and curve chart
Real-time display of device running status