The trace moisture analyzer under UHV power can help many power workers conduct various power tests more conveniently.

1. Pay attention to the moisture regain and water absorption of the sample. If the sample has a certain moisture regain and water absorption rate, attention should be paid to the sealing and sampling time of the sample during the testing process. The sample should be sealed and stored to accelerate the sampling time;

2. Set the appropriate temperature, not too high, to prevent items from evaporating, and ensure safety;

3. Wear gloves and masks during the experiment to ensure personal safety;

4. Sampling can be done by laying a layer of sample tray, do not stack it too high, and ensure complete drying;

5. Determine if there are any vibrating substances around the instrument. Halogen moisture analyzer is a precision instrument. If there are too many vibrating substances around, it will affect the measurement results.

6. After one experimental measurement is completed, wait for the halogen moisture analyzer to cool down to room temperature before proceeding to the next measurement, as high temperatures can directly affect the measurement results.

7. Plug in the instrument and preheat it for 30 minutes the day before use, which is beneficial for the maintenance of the halogen moisture analyzer and extends its service life.

8. For liquids or viscous liquids similar to yogurt, it is necessary to use fiberglass paper for more convenient protection of the sample tray.