Official distributor in Latvia
Time-tested American, European and Asian brands of control and measurent instruments
Special price list for organisations
We offer a significant discount for trade organisations and manufacturing companies
Worldwide shipping on request
We take care of all logistics and customs clearance. Fast delivery to Baltic countries
After-sales service and support
Warranty service and repair, expert assistance in the operation of the instruments
TSI Quest Edge 7 Personal Noise Dosimeter is a powerful and intuitive instrument designed for identifying hearing loss threats and informing the design of hearing protection programs and engineering controls. It is designed to help keep users safe and productive during monitoring with customization to help drive productivity.
Built Durable – specifically designed for day-after-day use and tough environments
▪ Sturdy ½” MEMS microphone (Type 2/Class 2) designed to hold up to rigorous use
▪ Hi Visibility Color display for easy reading in different light conditions
▪ Robust windscreen designed for daily use with easy removal for calibration
▪ Shock resistant rubber overlay for better protection and durability
▪ Compact unit mounts easily and securely to the shoulder
Powerful in Capabilities – easy-to-use and comes standard with the full-feature set, so no upgrade charges
▪ BLE5 Bluetooth technology syncs to the Edge dB mobile app for data viewing and management at a safe distance.
Non Bluetooth models are also available
▪ Voice Notes capture a verbal note about location, description, or noise event, which will display in the time-stamped data set for reference in later analysis
▪ Audio Recording function will automatically record audio of a noise event above a configurable dB level and be reviewable in your time-stamped data set, allowing for improved diagnostics and time savings in analysis
▪ 1/1 Octave Band data capture and analysis enables Engineering Control validation and identification of potential changes needed
▪ Pause Study functionality allows for elimination of noise data during breaks, location/shift changes, or off-site travel to give a more accurate representation of working environments
▪ Ceiling threshold monitoring counts the number of occurrences above a ceiling dB level that you determine, giving you better information when a worker may be at increased risk and need hearing protection device changes
▪ Four independent, configurable virtual dosimeters that can monitor against up to 4 different standards simultaneously
▪ LED dose indicator flashes to easily identify who has reached their daily maximum noise dose exposure
▪ User-Configurable settings allow you control of feature set-up and analysis according to your specific needs
Intuitive Detection Management Software (DMS) – offers a variety of flexible functionality
▪ Configure instrumentation and save pre-configured setups
▪ Auto Run feature is used to confidently conduct your studies without having to be physically present
▪ Lock feature to make every study count by avoiding user involuntary termination of current studies
▪ Create charts, tables, and reports to intuitively interpret your measurements
▪ Data retention and record keeping features keep all files organized and personalized for your team
▪ Single license needed for your entire organization
Functional Requirements Include
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1. Microphone
2. Measuring Range 3. Windscreen |
1. 1/2 inch MEMS field replaceable microphone
2. 60dB – 145dB 3. Rugged foam permanently attached to a twist-on mount for maximum protection |
Dosimeter | 1. Quest Edge 7
2. Independent Thresholds Independent 3. Exchange 4. Independent Criterion Levels |
1. Four independent dosimeters: OSHA-HC, OSHA-PEL, ACGIH and Custom
2. Selectable from 70dB to 90dB or none 3. Rates 3dB, 4dB or 5dB for each dosimeter 4. From 70dB to 90dB in 1dB increments |
Measurement Settings
1/1 Octave Band analysis |
1. RMS Range
2. Peak Range 3. RMS Time Response 4. RMS Weighting 5. Peak Weighting 6. Ceiling Count |
1. 70dB to 140dB
2. 110dB to 143dB 3. Fast or Slow 4. A, C 5. C, Z (Peak is independent of the RMS dosimeter settings) 6. Configurable based on dB level and time period for which ceiling is exceeded |
Displayed Data / Values
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▪ LAVG or LEQ
▪ Exposure ▪ SPL ▪ Min Level ▪ Dose ▪ TWA ▪ Upper Limit (UL) ▪ Identity Field (assigns a custom name) ▪ Session Review |
▪ 1/1 Octave Band Chart/Graph
▪ Current Date ▪ Max Level ▪ SEL (LEP) ▪ Threshold (TH) ▪ Peak Level ▪ Run Time ▪ Projected Dose ▪ Ceiling exceeded count |
Displayed Status Indicators | ▪ Battery
▪ Run/Pause ▪ Dose Exposure Indicator (Multicolored LED, user selectable) |
▪ Memory
▪ Overload Indication |
Docking Station: Single and Five Bay Versions | 1. Communications
2. Typical Recharge 3. Complete Instrument |
1. Via the EdgeConnect dock and USB cord to PC
2. 2 to 7 hours 3. Fits neatly into EdgeConnect dock without removing mounting device |
Power / Electrical Characteristics | 1. Battery
2. Battery Life 3. Battery Charge 4. Memory Capacity 5. Communications |
1. Lithium Polymer (Flat cell)
2. 30 hours nominal without display activated 3. Quick charge in EdgeConnect dock. Daily data download with simultaneous battery charging recommended for maximum efficiency 4. Up to 100 days with log per minute 5. Via USB through the EdgeConnect docking station, and via BLE 5 to Edge dB App (on BT models) |
Standards | ANSI S1.25 Personal Noise Dosimeters IEC61252 Personal Sound Exposure Meters UL Listing Certificate number for US and Canada: E215680 | |
Physical Characteristics
RoHS Compliant, Lockable Windscreen, Alligator Clothing Clip/ Suspender Clasp |
1. Weight
2. Size 3. Case Material 4. IP Rated 5. Keypad 6. Display
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1. 4.16 ounces
2. 4.86 inch x 2.33 inch x 1.26 inch (123.4 mm x 59.2 mm x 32 mm) 3. Engineered Polymer with an Elastomer Overmold 4. 65 5. 6 keys – Up Arrow, Down Arrow, On/Off, Enter, 2 soft keys 6. 128×64 color OLED
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Environmental | 1. Characteristics Operating Temperature Range
2. Storage Temperature Range 3. Humidity Range |
1. 14°F to 122 °F (-10°C to 50°C)
2. 13°F to 140°F (-25°C to 60°C) 3. 5% to 95% Non-Condensing) |
Additional Features
Calibration times displayed Lock out security function (multilevel) |
1. Device Setup
2. Data Logging
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1. Easy setup via DMS in languages: English, Spanish, Portuguese, German, French, and Italian
2. Selectable data logging intervals up to 60 seconds |
You can request the necessary certificates, documentation, instructions and user guide for TSI EG7 using the special form.
You can buy TSI EG7 in Latvia at a favourable price in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email olil@olil.lv. TSI EG7 price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.
See also: Personal noise dosimeters