Introduction
The U.S. Solid USS-HMA22 Moisture Analyzer provides a high level of operating convenience and response sensitivity to facilitate determination of the moisture content of your samples.
It comes with smart functionalities that allows you to preset and store measuring methods, so you can access the options with ease. The device is equipped with a 250W halogen lamp and a strain gauge weighing sensor. As an economical model, it effectively meets basic usage needs. USS-HMA22 moisture balance incorporates a 5-inch LCD color touch-panel that displays with higher accuracy and clarity any test result than general panel. Compact, practical, and easy to use, this moisture balance is a better choice for every lab.
Moisture analyzers work according to the thermogravimetric principle. Moisture is determined by the direct weight lost by the sample due to heating from an intense halogen light.
Applications
Features
- Readability: 0.005g
- Moisture readability: 0.05%
- Manual calibration
- Weighing sensor: Strain gauge
- 5-inch LCD color touch-panel: Displays real-time testing curve
- Efficient preheat function: The moisture balance is equipped with an advanced preheat function that significantly expedites the heating process.
- 3 drying modes (standard/fast/soft)
- 3 ending modes (automatic/manual/timing)
- 20 groups of methods can be preset and stored
- 3 kinds of result display (moisture percentage/dry weight/dry-weight percentage)
- 20 sample pans included
More Details
User Manual
For detailed information on calibration, installation, setup, and usage, please refer to the user manual and watch the tutorial video.
Technical Data
Troubleshooting
Problem 1: Display remains off after switching on.
Possible causes: Power cord is not connected/ Power line fuse blown/ Power supply interrupted/ Instrument faulty
Problem 2: Display does not change when loading samples.
Possible causes: The sample pan/pan holder is not installed correctly.
Problem 3: Weight display is constantly changing or unstable.
Possible causes: The sample pan is in contact with the draft shield or heating chamber/ Air movement/ Test bench vibration/ Electromagnetic field interference
Problem 4: Drying does not start.
Possible causes: Heating chamber open/ Power cord is not connected/ Power line fuse blown
Problem 5：Measurement takes too long.
Possible causes: Incorrect ending mode selected
Problem 6: Measurements are not repeatable.
Possible causes: The samples are not homogeneous./ Drying time is too short./ The temp selected is too high and the sample has been oxidized./ The temperature sensor is contaminated or defective./ The sample is not completely dry.