The Personal Noise Dosimeter is a compact device for monitoring the amount of accumulated sound exposure delivered to an object or area. For use in personal/workplace environments, this logger can perform OSHA and IEC Noise accumulation surveys along with monitoring personal exposure over an 8-hour period.
The logger can record up to 4500dB readings when used as a sound level metter and can record up to 5 dosimeter surveys. These surveys include Start/Stop time, %Dose, TWA and peak flags when used in dosimeter mode.
Included with each Noise Dosimeter
1. Belt Clip and Clip-On 0.5" Microphone with 2.6ft Cable
2. 4 AAA Batteries
3. Mini Screwdrivers
4. Windows PC Software
5. PC Interface Cable
6. Carrying Case
NOTE: Large Quantity Discounts Are Available!
Noise Dosimeter Features
- Perform Leq and SEL Measurements
- OSHA compliance Testing
- Noise Ordinance
- Machine Noise Evaluation
- Data Storage for pertinent records
Noise Dosimeter Specifications
| Applicable Standards | Meets ANSI S1.25(1991) Type 2, ISO-1999, BS 402 (1983) |
| Range | 70 - 140 dBA |
| Resolution |
0.1dB |
| Digital Display | LCD 0.01-9999% |
| Criterion Level | 80, 84, 85, or 90dB |
| Exchange Rate | 3, 4, 5 or 6 dB |
| Threshold Level | 70-90 (1db steps) |
| Frequency Weighting | A |
| Response | Fast, Slow |
| Battery Life | 34 hrs. |
| Event Storage | 5 surveys |
| High Level Detector/Peak Flag | 115dB / 140dB |
| Microphone | 1/2" electret condenser with 31” Cable |
| Dimensions | 4.2" x 2.5" x 1.3” (106mm x 64mm x 34mm) |
| Weight | 8oz. (227g) incl. Batteries |
| Description | Part Number | Qty 10+ | ||
| Extech Noise Dosimeter w/RS232 Interface | 407355 | call | ||
| Optional Accessories | ||||
| Extech 94/114dB Sound Calibrator (0.5", 1" microphones) | 407766 | call | ||
| USB Serial Adapter | CABLE-USB232 | call | ||
| 4 pack AAA Batteries | AAA-ALK-BAT | call | ||