JB/T 5520-91 Drying Oven Technical Conditions Standard specifies the technical requirements, test methods, inspection rules and standards, packaging and storage of drying ovens.
JB/T 5520-91 is suitable for electric drying oven and electric blast drying oven.
JB/T 5520-91 drying oven is not suitable for special types of drying ovens such as vacuum drying oven, far-infrared drying oven, and explosion-proof drying oven.

The electric constant temperature blast drying oven manufactured by Wuhan GeTe Electromechanical Equipment Co., Ltd. is suitable for drying, baking, sterilization and disinfection in scientific research institutions, colleges and universities, laboratories, electrical and electronic engineering, and can also be used for general constant temperature testing.

Technical Specifications:
1. Constant temperature fluctuation: ± 1 ℃
2. Temperature resolution: 0.1 ℃
3. Heating rate: 1.0-3.0 ℃/min
4. Timing range: 1~9999min/h
5. Temperature range: RT+10 ℃~300 ℃ AC220V 50Hz