Designed for workplace noise monitoring, this noise dosimeter sound datalogger measures total noise exposure (% dose) over an 8-hour work period. It also features a user-programmable measurement setup that can be configured and saved for consistent, repeatable monitoring.
Designed for workplace noise monitoring, this noise dosimeter sound datalogger measures total noise exposure (% dose) over an 8-hour work period. It also features a user-programmable measurement setup that can be configured and saved for consistent, repeatable monitoring.
Fast and easy on-site surveys help determine noise reduction requirements that need to be implemented in accordance with OSHA, MSHS, DOD, ACGIH, ISO85, and ISO90 standards.
In addition, SLM (sound level meter) mode can be used for the evaluation of environmental noise and assessment of product noise. In SLM mode, you can datalog up to 1000k readings. The meter features A/C/Z frequency weighting, Fast/Slow/Impulse/Peak time weighting, and user settable SPL (dB) and Peak (dB) alarms. The built-in USB interface is used for initial setup of the test parameters. Recorded events can then be uploaded to your PC for further analysis and storage.
Caractéristiques
| Display | 999999 count LCD Refresh rate: 1 per second |
| Standards | IEC 61252-1993 IEC 61672-1-2002 ANSI S1,25-1992 ANSI S1,4-1983 ANSI S1,43-1997 |
| Microphone | 1/2 inch Electret condensor microphone |
| Measurement | Sound level: SPL, LEQ, SEL, PKMAX Dosimeter: SPL, DOSE%, LPMAX, LPMIN, PKMAX, LEQ, SEL, LEP8, TWA8, LAVG, L5%, L10%, L50%, L90%, L95% Range: 30 dB to 140 dB (A), 35 dB to 140 dB (C), 40 dB to 140 dB (Z) |
| Primary RMS Range at 1 kHz | 41 dB to 86 dB (L), 55 dB to 106 dB (M), 75 dB to 125 dB (H) |
| Dynamic Range | 60 dB |
| Accuracy | ±1.4 dB at 94 dB 1 kHz |
| Internal Memory | Data Logger data: 10000 (dosimeter) 1000000 (sound level) |
| Sampling Time | 1 second to 24 hours |
| Time Weighting | Fast, slow, impulse, peak |
| Frequency | Weighting: A, C, Z Range: 20 Hz to 8 kHz |
| Power | 9 V battery |
| Dimensions | 4.4 x 2.6 x 1.3" (113 x 65 x 34 mm) |
| Weight | 6 oz (160 g), without battery |
| Display | 999999 count LCD Refresh rate: 1 per second |
| Standards | IEC 61252-1993 IEC 61672-1-2002 ANSI S1,25-1992 ANSI S1,4-1983 ANSI S1,43-1997 |
| Microphone | 1/2 inch Electret condensor microphone |
| Measurement | Sound level: SPL, LEQ, SEL, PKMAX Dosimeter: SPL, DOSE%, LPMAX, LPMIN, PKMAX, LEQ, SEL, LEP8, TWA8, LAVG, L5%, L10%, L50%, L90%, L95% Range: 30 dB to 140 dB (A), 35 dB to 140 dB (C), 40 dB to 140 dB (Z) |
| Primary RMS Range at 1 kHz | 41 dB to 86 dB (L), 55 dB to 106 dB (M), 75 dB to 125 dB (H) |
| Dynamic Range | 60 dB |
| Accuracy | ±1.4 dB at 94 dB 1 kHz |
| Internal Memory | Data Logger data: 10000 (dosimeter) 1000000 (sound level) |
| Sampling Time | 1 second to 24 hours |
| Time Weighting | Fast, slow, impulse, peak |
| Frequency | Weighting: A, C, Z Range: 20 Hz to 8 kHz |
| Power | 9 V battery |
| Dimensions | 4.4 x 2.6 x 1.3" (113 x 65 x 34 mm) |
| Weight | 6 oz (160 g), without battery |
