Product Description
dBadge2IS Intrinsically Safe Noise Dosimeter Single-Unit Monitoring Kit
The dBadge2IS Intrinsically Safe Noise Dosimeter Single Kit is engineered for occupational noise monitoring inside hazardous and flammable locations including oil & gas facilities, petrochemical plants, mines, and confined-space environments. This compact turnkey bundle pairs one shoulder-mounted intrinsically safe dosimeter with a CEL-120/2 acoustic calibrator, a charging dock, and a rugged transport case—perfect for consultants, safety managers, and industrial hygienists performing focused compliance surveys.
Certified for explosive atmospheres to Ex ia IIC T4 Ga, Ex ia IIIC T135°C Da, and EX ia I Ma, the dBadge2IS platform delivers Type 2 accuracy with motion sensing, octave-band analysis, and event-triggered audio capture for defensible hearing-conservation programs.
Kit Contents – Single-Unit Configuration
-
(1) dBadge2IS Intrinsically Safe Noise Dosimeter
-
(1) CEL-120/2 Acoustic Calibrator
-
(1) 207107B/KIT Charging Base Kit
-
(1) dB2Case/10 Protective Carrying Case
Intrinsically Safe Certification for Hazardous Areas
Approved for potentially explosive atmospheres:
-
Ex ia IIC T4 Ga
-
Ex ia IIIC T135°C Da
-
EX ia I Ma
-
Ambient temperature rating: -20°C to +45°C
Designed for combustible gas, vapor, and dust environments.
Noise Monitoring & Compliance Capabilities
Each dosimeter supports:
-
Simultaneous measurement of all dose parameters
-
A, C & Z frequency weightings
-
Fast, Slow & Impulse time weightings
-
Q=3 and Q=5 exchange rates
-
Threshold range: 70–90dB
-
1-second time-history profiling
-
Motion sensing for validation
-
Lockable keypad & display
-
Color-coded screen
-
Airwave software compatibility
Advanced Measurement Tools
Depending on configuration, the dBadge2 platform provides:
-
Start-of-run audio notes
-
Event-triggered recordings
-
Octave-band analysis for hearing-protection selection
-
Motion detection for data integrity
Simple Two-Button Field Operation
Deploy quickly in hazardous zones:
-
Power on the dosimeter
-
Apply the acoustic calibrator
-
Press one button to calibrate
-
Hold both keys to begin logging
Automatic calibrator recognition and shoulder-mount design streamline industrial surveys.
Technical Specifications
-
Standards: ANSI S1.25:1991 R2007; IEC 61252 Ed 1.1
-
Linear Range: 55.0–140.3 dB(A) RMS
-
Peak Range: 90.0–143.3 dB(C/Z)
-
Sound Exposure: 0–6,100 Pa²-hours
-
Battery: Internal NiMH 800mAh
-
Runtime: 35 hrs broadband / 15 hrs octave
-
Charge Time: <6 hrs
-
Storage: 300 hrs run data + 90 min event audio
-
PC Interface: USB 2.0 via docking station
-
Ingress Rating: IP65
-
Weight: 117g
-
Dimensions: 85 × 54 × 55 mm
