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Rental > Noise at Work > 5 x I.S. dBadge

Rental of 2 x Intrinsically Safe Noise Dosimeters

intrinsically safe noise dosimeter rental

This version of the dBadge Noise Dosimeter is approved as intrinsically safe for use in potentially hazardous environments.


  • Worker noise exposure in explosive atmospheres
  • Oil, gas and mining industries
  • Suitable for confined spaces

Main Features

  • Small, lightweight and strong
  • Monitor five workers at the same time
  • No wires to catch on machinery

Rental Kit Includes

  • 2 x dBadge2 Noise Dosimeters
  • Sound Level Calibrator
  • dBadge Battery Charger
  • Software and download cable
  • Calibration certificates for I.S. dBadges and Calibrator
Rental Period:

Noise in a Potentially Explosive Atmosphere

Following a worker round a hazardous environment with a hand-held sound level meter is not likely to be the favored approach to carrying out a noise risk assessment.

The I.S. approved intrinsically safe dBadge kit includes two dosimeters, so you can monitor the noise exposure of two workers at the same time, without the need to make manual measurements.

dbadge noise dosimeter

dBadge Noise Dosimeter - I.S. Approved Version

The Intrinsically Safe dBadge mounts on the worker's clothing using either the crocodile clip (this is the usual way) or using pin mounts.

Measuring close to the ear ensures that the noise levels measured truly show the worker's exposure levels.

Occupational Noise in Hazardous Environment

The dBadge Noise Dosimeter is designed to measure a worker's noise exposure in line with the occupational noise regulations. This intrinsically safe version of the Casella dBadge is for use in hazardous and potentially explosive atmospheres.

This version of the dBadge makes exactly the same measurements as the standard dBadge.

  • Mining
  • Oil and Gas
  • Petrochemical
  • Printing Works
  • Environments with combustible dust (e.g. flour)

1. Charge
Ensure dBadges are charged.

2. Calibrate
Use the Calibrator that is included and check the dosimeter function. This is a requirement of the regulations.

3. Start the Measurement
After mounting the dBadge on the worker's clothing the measurement can be started. This avoids creating false noise while fixing it to the clothing.

4. Stop the Measurement
At the end of the working day the measurement can be stopped. It is better to measure for the full shift so that the dBadge can calculate the exposure level, TWA or %Dose.

5. View the Results
The results of the measurement can be viewed immediately on the display. If you don't want to use the software you can note the results down manually.

6. Downloading and Reporting
The software is included with the kit. Once installed, you connect to each dBadge using the docking station, transfer the measurements to the computer and generate reports.

StandardsANSI S1.25 Personal Noise Dosimeters
 IEC 61252 Personal Sound Exposure Meters
Range55 to 140.3 dB(A) RMS
 90 to 143.3 dB Peak
Freq. WeightingA, C and Z
MeasurementsLAeq, LEP,d, LEX,8hr
Time History1 second: LAeq, LCeq, LCpk, Motion
For other regulations the dBadge has programmable settings.
Memory24 hours
Calibration InfoDates, times and levels
SecurityKeys can be locked
Battery Life35 hours
OutputsUSB, Bluetooth
Dimensions85 x 54 x 55 mm
ATEX ApprovalEx ia IIC T4 Ga
Ex ia IIIC T135°C Da
Ex ia I Ma
Tamb: -20°C to +45°C