To Next PageTo Next PageWhy Casella CEL-350 dBadge dBadge will not enter calibration mode?
If the Casella Measuring Instruments dBadge will not enter calibration mode, it may be because the dBadge is not switched on or a measurement is taking place. Ensure the dBadge is switched on. If a measurement run is in progress, stop the measurement.
What to do if ‘Cal Error’ Message appears when calibrating Casella CEL-350 dBadge Measuring Instruments?
If a ‘Cal Error’ message appears when calibrating your Casella Measuring Instruments dBadge, it could be due to a couple of reasons: * The calibrator is not switched on. Switch on the calibrator. * The calibrator is incorrectly fitted. Push the calibrator firmly over the microphone.
What to do if ‘Battery Fail’ message appears on Casella Measuring Instruments?
If a ‘Battery Fail’ message appears on the display of your Casella Measuring Instruments dBadge, it means the batteries are flat. To fix this, charge the dBadge.
Why the Casella CEL-350 dBadge Measuring Instruments dBadge will not switch on?
If the Casella Measuring Instruments dBadge will not switch on, it is likely that the batteries are flat. To resolve this, charge the dBadge unit.
What to do if ‘Memory Full’ message appears on Casella Measuring Instruments?
If a ‘Memory Full’ message appears on the display of your Casella Measuring Instruments dBadge, it means all the memory has been used. You should download measurement runs to dB35 or clear the memory.
How to fix incorrect time or date displayed on Casella Measuring Instruments?
If an incorrect time or date is displayed when turning on your Casella Measuring Instruments dBadge, it means the time and date have not been set or the PC clock is set incorrectly. Connect the dBadge to dB35 software to set the time and date, ensuring the PC clock is set correctly.
General| Type | Personal Noise Dosimeter |
|---|---|
| Frequency Range | 20 Hz to 8 kHz |
| Protection Rating | IP65 |
| Measurement Range | 70 dB to 140 dB |
| Frequency Weighting | A, C |
| Time Weighting | Fast, Slow |
| Display | LCD |
| Standards | IEC 61252, ANSI S1.25 |
| Exchange Rate | 3, 4, 5 dB |
| Criterion Level | 80, 85, 90 dB |
| Threshold | 70 to 90 dB |
| Operating Temperature | -10 to 50 °C |
| Storage Temperature | -20 to 60 °C |
Details the charging process, indicators, and approximate charging times for the dBadge.
Process for calibrating the dBadge using the CEL-110/2 acoustic calibrator for accurate measurements.
Instructions on how to initiate a noise measurement run on the dBadge.
Procedure for ending an ongoing measurement run on the dBadge.
Lists standards compliance, EMC, operating ranges, frequency and time weightings.
Provides the EC type-examination certificate details for hazardous area installations.
Presents the FM certificate of compliance for hazardous location electrical equipment.
