The Triplett Model SLM850 Dosimeter measures total noise exposure (%dose) in the work place over an 8 hour period. 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. One user-programmable measurement setup can also be configured and saved. 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. Includes windscreen, USB cable, software CD, 9V battery, belt clip, and carrying case. The SLM850-NIST includes the Certificate of Traceability to N.I.S.T.
Features:
| SLM850 | |
| Display | 999999 count LCD |
| Display 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 |
| Measurement (Dosimeter) |
SPL, DOSE%, LPMAX, LPMIN, PKMAX, LEQ, SEL, LEP8, TWA8, LAVG, L5%, L10%, L50%, L90%, L95% |
| Measurement Range | 30dB to 140dB (A), 35dB to 140dB (C), 40dB to 140dB (Z) |
| Primary RMS Range@1kHz | 41dB to 86dB (L), 55dB to 106dB (M), 75dB to 125dB (H) |
| Dynamic Range | 60dB |
| Accuracy | ±1.4dB@94dB 1kHz |
| Internal Memory | Datalogger data: 10000 (dosimeter); 1000000 (sound level) |
| Sampling Time | 1 second to 24 hours |
| Time Weighting | Fast, Slow, Impulse, Peak |
| Frequency Weighting | A, C, Z |
| Frequency Range | 20Hz to 8kHz |
| Power | 9V Battery |
| Dimensions | 4.4 x 2.6 x 1.3'' (113 x 65 x 34mm) |
| Weight | 6oz (160g) without battery |
Malaysia
