Electric oven is a commonly used experimental equipment, mainly used for drying, curing, heat treatment, sterilization and other operations of materials .
When choosing an electric heating oven, the following points and precautions need to be considered:
Selection points
Temperature control accuracy: Electric ovens need to be able to accurately control the temperature, and generally require control accuracy higher than ±1°C.
Temperature range: The temperature range of the Electric Oven should meet the experimental requirements, and the corresponding temperature range should be selected according to the experimental needs.
Oven volume: The oven volume needs to be selected according to the size and quantity of experimental samples to ensure that all experimental samples can be accommodated.
Heating method: The heating method of the Electric Oven includes electric heating tube, electric heating sheet, etc., and the appropriate heating method needs to be selected according to the experimental requirements.
Control method: There are two control methods: manual and digital. The digital control method can control the temperature and time more accurately. It is recommended to choose the digital control method.
Safety: The use of Electric Ovens needs to pay attention to safety, and it is necessary to choose equipment with safety protection measures, such as over-temperature protection, leakage protection, etc.
Precautions
Regular maintenance: Electric Ovens need regular maintenance and maintenance, including cleaning and refueling, etc., to ensure the normal operation and life of the equipment.
Safe operation: When operating the Electric Oven, you need to pay attention to safe operation to avoid accidents such as electric shock and burns.
Cleanliness and hygiene: Electric Ovens need to be kept clean and hygienic to avoid problems such as sample contamination and equipment failure.
Sample preparation: When using an Electric Oven, it is important to pay attention to the preparation and loading of the sample to ensure that the sample meets the requirements of the oven and is safely loaded inside the oven.
Monitoring the experimental process: During the experimental process, the temperature and time of the oven need to be monitored to ensure the accuracy and repeatability of the experiment.
Prevention of overload: When using an Electric Oven, it is necessary to pay attention not to overload it, so as to avoid equipment failure and safety accidents.
