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Product Features
- Compact, 3-ounce (85 grams) unit mounts easily to the shoulder
- Ergonomic design helps assure comfort
- Large display with easy-to-use interface provides crucial information at a glance
Delivery options
At Cadmus Products we aim to deliver orders efficiently and at highly competitive rates.
- We can ship consignments of all shapes and sizes and hazardous content across the UK and worldwide. Most of our orders are sent via DHL, however sometimes we may use other couriers.
- If you are purchasing a laboratory product online you can find out the price of shipping checkout. If you are obtaining a quote for a product, then we will email you
with our best shipping prices along with your quote. - Please see our delivery page for full information
The TSI Quest Edge 4 Personal Noise Dosimeter offers a compact frame for a lighter, more ergonomic way to monitor noise levels.
This innovative dosimeter weighs only 3 ounces and features a thin, contoured shoulder mount. The Edge 4 has dual dosimeters and data logging/time history.
Standard features:
- Compact, 3-ounce (85 grams) unit mounts easily to the shoulder
- Large display with easy-to-use interface provides crucial information at a glance
- Choose from three independent dosimeters that can simultaneously measure against separate industry standards, all in one compact unit
- MSHA, SIRA (ATEX), CSA (US/Canada) and Simtars (iECEx) Intrinsic Safety Approvals
LED Dose Indicator:
- LED indicator can be programmed to flash when dose level has been exceeded
- Helps safety manager and employees easily identify who has reached their daily maximum noise dose exposure
Display with Lockout Ability:
- Easy-to-read design enables workers to monitor their own noise exposure. If desired, unit can be set to inhibit display, for easier testing and verification
- Provides safety professionals the options needed to achieve compliance with hearing protection standards
Other Features:
- Infrared communication port to EdgeDock provides quick USB connection to the Detection Management Software
- Helps safety professional easily setup one or more Edge dosimeters
- Ergonomically designed and comfortable; weighs just 3 oz
- Lightweight and unobtrusive design assures comfort
- The Edge eg5 carries intrinsic safety approvals from MSHA, SIRA (ATEX), CSA (US and Canada) and Simtars (IECEx)
- Monitoring can be safely performed in potentially hazardous environments where devices must be certified
Product Specification
| Functional Requirements Include | |
|---|---|
| Microphone: | 1/4 inch prepolarized condenser (electret) field replaceable threaded microphone |
| Measuring Range: | 70dB - 140dB |
| Windscreen: | Rugged foam permanently attached to a threaded mount for maximum protection |
| Dosimeter (eg4 has two independent dosimeters. eg5 has three independent dosimeters. Third dosimeter is enabled through Detection Management Software.) | |
| 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 |
| Measurement Settings | |
| RMS Range: | 70dB to 140dB |
| RMS Weighting: | A or C |
| RMS Time Response: | Fast or Slow |
| Frequency Weighting: | A, C, Z |
| Peak Detector | |
| Peak Range: | 110dB to 143dB |
| Peak Weighting: | Selectable C or Z for eg4; Selectable A, C, or Z for the eg5 model (Peak is independent of the RMS dosimeter settings) |
| Displayed Data / Values | |
| - LAVG or LEQ - Current Date - Exposure - L C-A (eg5) - 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) - Projected Dose (eg5) |
|
| Displayed Status Indicators | |
| - Battery - Memory - Run/Pause - Overload Indication - Dose Exposure Indicator (Multicolored LED, user selectable) |
|
| Docking Station: Single and Five Bay Versions | |
| Communications: | Via the EdgeDock and USB to PC |
| Typical recharge: | 2 to 4 hours |
| Complete instrument: | Fits neatly into EdgeDock without removing mounting device |
| Power / Electrical Characteristics | |
| Battery: | Lithium Polymer (Flat cell) |
| Battery Life: | eg4 model 60+ hours, eg5 intrinsically safe 40 hours nominal without LED activated |
| Battery Charge: | Quick charge in EdgeDock in 2 to 4 hours. Recommended daily download data with simultaneous battery charging for maximum efficiency |
| Memory Capacity: | 180 hours |
| Communications: | Short haul serial Infrared (SIR) via the EdgeDock |
| Standards | |
| ANSI S1.25 Personal Noise Dosimeters IEC61252 Personal Sound Exposure Meters Intrinsic Safety (eg5): |
- EN 60079-0:2006, EN 60079-11:2007, EN 60079-26:2007 -IECEx certification number: SIM 08.0012 - ATEX Directive 94/9/EC for use in Potentially Explosive Atmosphere xcertification number: Sira 09ATEX2269 - CSA International (US and Canada) certificate number: 2283414 - MSHA Approval number: 18-A100008-0 |
| Physical Characteristics | |
| Weight: | 3 ounces (85 grams) |
| Size: | 3.5” long x 2.1” wide x .75” thick (88mm x 53mm x 19mm), eg5 is .82” (21mm) thick |
| Case Material: | Engineered Polymer |
| IP Rated: | 65 |
| Keypad: | 4 keys – Up Arrow, Down Arrow, Run/Stop, On/Off, Enter |
| Display: | 128x64 LCD |
| RoHS Compliant | |
| Lockable Windscreen | |
| Alligator Clothing Clip / Suspender Clasp | |
| Environmental Characteristics | |
| Operating Temperature Range: | 14 °F to 122 °F (-10 °C to 50 °C) |
| Storage Temperature Range: | -13 °F to 140 °F(-25 °C to 60 °C) |
| Humidity Range: | 0 to 95% Non-Condensing |
| Additional Features | |
| Device Setup: | Easy, quick setup via DMS software in Chinese, Czech, English, French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, and Turkish |
| Data Logging: | LAVG or LEQ, Max, Peak and Overload Indication at one minute intervals |
| Calibration times displayed | |
| Lock out security function (multilevel) | |
| Edge 4 |
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|---|---|
| Calibration and Repair |
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| Accessories and Replacement Parts |
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