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Personal Noise Doismeter [Edge eg4]
The Edge eg4 personal noise dosimeter offers advanced technology packaged in a cable-free, compact frame for a lighter, more ergonomic way to monitor noise levels. This innovative dosimeter weighs 3 ounces and features a contoured shoulder mount.
The Edge eg4-D offers dual dosimeters and data logging/time history.
Comfortable
- Compact, 3-ounce (85 grams) unit mounts easily to the shoulder
- Rechargeable lithium polymer battery.
- Thin, contoured mount hugs the shoulder; compact frame offers superior comfort.
Intuitive
Large display with easy-to-use interface provides crucial information at a glance
Specification
| Standards | ANSI S1.25 Personal Noise Dosimeters IEC61252 Personal Sound Exposure Meters |
| Measuring Range | 70dB - 140dB |
| No. of dosimeter | Two independent dosimeters |
| Independent Thresholds | selectable from 70dB to 90dB or none |
| Independent Exchange Rates | 3dB, 4dB or 5dB for each dosimeter |
| Independent Criterion Levels | from 70dB to 90dB in 1dB increments |
| RMS Range | 70dB to 140dB |
| RMS Weighting | A or C |
| RMS Time Response | Fast or Slow |
| Frequency Weighting | A, C, Z |
| Peak Range | 110dB to 143dB |
| Peak Weighting | • LAVG or LEQ • Current Date • Exposure • SPL • Max Level • Min Level • SEL (LEP) • Dose • Threshold (TR) • TWA • Peak Level • Upper Limit (UL) • Run Time • Identity Field (assigns a custom name to The Edge) |
| Data Logging | 180 hours (Edge eg-4D only) |
| Battery | Lithium Polymer (Flat cell) |
| Battery Life | 60+ hours |
| Size | 3.5" long x 2.1" wide x .75" thick (88mm x 53mm x 19mm) |
| Weight | 3 ounces (85 grams) |