Casella dBadge2 User Manual

www.casellasolutions.com
FIELD GUIDE for dBadge2®
Personal Noise Dosimeter
dBadge2 is designed to make personal noise exposure
measurements simpler than ever before. It is available in Intrinsically
Safe models and features up to three simultaneous dosimeters (D1,
D2 & D3). It consists of the instrument body, microphone,
windscreen and mounting clips which are all pre-assembled on
delivery. This field guide is designed to get you ‘up and running’ but
we recommend that to get the best from your purchase that you
refer to the full dBadge2 handbook (HB4056). The handbook, P.C
data download utility plus other useful information and updates are
available from the Support section of the Casella website.
The Airwave app is available at:-
For important safety information
relating to Intrinsically Safe models,
please refer to the dBadge2
handbook (HB4056) available for
download at:-
www.casellasolutions.com

Casella dBadge2 Specifications

General

Type	Personal Noise Dosimeter
Measurement Range	70 dB to 140 dB
Frequency Range	20 Hz to 8 kHz
Accuracy	IEC 61672-1:2013 Class 2
Display	OLED
Data logging	Yes
Operating Temperature	-10°C to +50°C
Ingress Protection	IP65
Weight	85 g
Standards	IEC 61252
Frequency Weighting	A, C, Z
Time Weighting	Fast, Slow and Impulse
Microphone Type	Pre-polarized condenser

Summary

Introduction and Basic Operation

Switching On/Off

Instructions on how to turn the dBadge2 device on and navigate its startup screens using the left and right keys.

Charging the dBadge2

Configuring the dBadge2

Configuration Options

Details the various settings that can be adjusted in the dBadge2's configuration mode, including language, timers, and connectivity.

Physical Handling and Calibration

Fitting and Removing the Windscreen

Instructions on how to correctly fit and remove the dBadge2's windscreen for protection and calibration purposes.

Mounting Clips

Information regarding the dBadge2's mounting clips and a reference to the full handbook for removal details.

Calibration

Steps for calibrating the dBadge2 using an acoustic calibrator, involving the removal of the windscreen.

Measurement Run Procedures

Starting a Measurement Run Manually

Procedure to initiate a measurement run by pressing and holding keys during a 3-2-1 countdown, indicated by a play icon.

Locking the Keys

Explanation of how keys lock automatically with the Auto Lock feature or manually, indicated by a padlock symbol.

Stopping a Measurement Run Manually

How to stop a measurement run by pressing and holding both keys during a 3-2-1 countdown, with a stop icon indicating completion.

Remote Operation with Airwave App

Data Management and Support

Downloading Data to PC

Instructions for connecting the dBadge2 via docking station to a PC for data download using specified software.

Error Messages

Guidance on interpreting error messages related to battery, memory, or calibration, and referring to the handbook for troubleshooting.

Useful Casella Contact Details

Contact information for Casella support in different regions (UK, USA, China, India) for assistance.