Nitrogen oven is a kind of equipment that uses nitrogen as heat carrier for drying, curing, heat treatment, sterilization and other operations.
select points
Temperature control accuracy: The nitrogen oven needs to be able to accurately control the temperature, and the control accuracy is generally required to be higher than ±1°C.
Temperature range: The temperature range of the nitrogen 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.
Nitrogen flow rate: Nitrogen gas oven needs to choose the nitrogen flow rate suitable for the experimental requirements, which generally needs to be determined 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 nitrogen oven 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: The nitrogen oven needs regular maintenance and maintenance, including cleaning and refueling, etc., so as to ensure the normal operation and life of the equipment.
Safe operation: When operating a nitrogen oven, you need to pay attention to safe operation to avoid dangers such as excessive temperature and nitrogen leakage.
Clean and hygienic: The nitrogen oven needs to be kept clean and hygienic to avoid problems such as sample contamination and equipment failure.
Sample preparation: When using a nitrogen oven, it is important to pay attention to sample preparation and loading 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.
Nitrogen quality monitoring: When using a nitrogen oven, it is necessary to pay attention to the monitoring of nitrogen quality to avoid nitrogen quality problems from affecting the experimental results.
