How to fix AquaLab 4TEV that does not turn on?
If your AquaLab Measuring Instruments does not turn on, check to make sure your power cord is securely attached to the back of the instrument and plugged into the power outlet. A power surge may have caused a fuse to blow, follow instructions to change the fuses. If the fuse blows again, a failed component may be causing the problem.
Why is moisture content not correct on AquaLab 4TEV Measuring Instruments?
If the moisture content displayed on AquaLab Measuring Instruments is not correct, it may be because the model selected is not correct for the product being tested. Toggle through the available models to find a more appropriate one. If the model is correct but still not giving correct moisture content values, it may be necessary to generate a new model for the product or update an existing model.
What to do if AquaLab Measuring Instruments displays aw below instrument detection limits?
If your AquaLab Measuring Instruments displays aw below instrument detection limits, it means the sample is too dry for the instrument to read accurately. If your sample has a water activity that is less than the detection limits of the instrument, this message appears. You can also try cleaning the mirror and chamber and measuring the sample again.
How to fix 'Contaminated mirror' message on AquaLab 4TEV Measuring Instruments?
If the AquaLab Measuring Instruments displays the message “Contaminated mirror,” it means the mirror used for dew point measurements requires cleaning. Follow the cleaning instructions.
Important guidelines and warnings for safe operation of the AquaLab instrument.
Steps to set up and prepare the AquaLab before first use.
Detailed step-by-step instructions for cleaning the AquaLab instrument.
Procedures to check and ensure the accuracy of the AquaLab's calibration.
Daily checks to guarantee optimal performance and accuracy against standards.
Solutions for problems related to powering on the AquaLab.
Troubleshooting steps for slow measurements or unstable results.
Diagnosing and resolving issues with sensors or calibration accuracy.
General| Accuracy | ±0.003 aw |
|---|---|
| Temperature Control | 15 - 40 °C |
| Temperature Accuracy | ±0.1 °C |
| Power Requirements | 110 - 220 VAC, 50/60 Hz |
| Display | Color touch screen |
| Water Activity Range | 0.030 - 1.000 aw |
| Measurement Time | Typically 5 minutes |
| Communication | USB |
| Measurement Range | 0.030 - 1.000 aw |
| Connectivity | USB |
| Operating Humidity | 0 - 90% RH non-condensing |
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