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TSI Quest · Edge · Noise dosimeter

Quest Edge 7 (EG7)

Current

Shoulder-mounted personal noise dosimeter with four independent virtual dosimeters, a colour OLED display, 1/1-octave band capture, audio recording of events above a set level and voice notes. Available with or without Bluetooth (EG7-BT) for the Edge dB mobile app; data is reported through Detection Management Software. Replaces the Edge 4+ in North America.

Replaced the Quest Edge 4+ (EG4P). Specifications verified on .

Type
Noise dosimeter
Class
Class 2
Channels
1
Octave bands
1/1
Connectivity
Bluetooth LE 5 (EG7-BT), USB via EdgeConnect docking station
Weight
113 g
Battery life
30 h
Compare with other instrumentsAll noise dosimeters

Specifications

As published by TSI Quest. Fields the manufacturer does not publish are omitted rather than estimated.

Standards and class — Quest Edge 7 (EG7)
SpecificationValue
IEC 61672-1 classClass 2
StandardsANSI S1.25 (2AS-V/V-5), IEC 61252, IEC 61260-1:2014 class 2 (1/1 octave filters)
Measurement — Quest Edge 7 (EG7)
SpecificationValue
Channels1
Measurement range70 to 140 dB (RMS)
Peak range110 to 143 dB
Frequency weightingsA, C, Z
Time weightingsF, S
ParametersSPL, Lavg/Leq, Lmax, Lmin, LCpeak, Exposure (Pa2h), TWA, Dose, UL time, Ceiling exceedance count, 1/1 octave bands
DosimetryYes
Exchange rates3 dB, 4 dB, 5 dB
Analysis — Quest Edge 7 (EG7)
SpecificationValue
Octave bands1/1
Octave band filter classclass 2 (IEC 61260-1:2014); 31.5 Hz to 8 kHz, Meter 1 only
Audio recordingYes
Logging and data — Quest Edge 7 (EG7)
SpecificationValue
Shortest logging interval1 s (1, 5, 10, 15, 30 or 60 s)
MemoryUp to 100 days of noise data at 1-minute logging (without voice notes, audio or octave data)
Hardware — Quest Edge 7 (EG7)
SpecificationValue
Microphone1/2" MEMS, field-replaceable (MIC-EG7), Type 2/Class 2
Display128 x 64 colour OLED
BatteryLithium polymer (flat cell), charged in EdgeConnect docking station
Battery life30 h
Weight113 g
Dimensions (mm)117 x 61 x 48 (without windscreen, including microphone)
IP ratingIP65
Operating temperature (°C)-10 to 50
Connectivity and software — Quest Edge 7 (EG7)
SpecificationValue
ConnectivityBluetooth LE 5 (EG7-BT), USB via EdgeConnect docking station
Remote controlEdge dB mobile app (iOS, Android)
SoftwareDetection Management Software (DMS), Edge dB app

Variants

Variants of the Quest Edge 7 (EG7) as the manufacturer names them
VariantDifference
EG7without Bluetooth
EG7-BTBluetooth Low Energy 5 for the Edge dB app

Where this data comes from

Manufacturer documents used for this record
KindDocumentAccessed
Product pageQuest Edge 7 Personal Noise Dosimeter
ManualQuest Edge 7 User Manual (6017049), Appendix A specifications

Verified on . Only the manufacturer’s own published material is used; distributor pages are not sources.

Spec out of date? Tell us (reference tsi-quest-edge-7).

Verified owner reviews

Reviews from people who own and use this instrument, each checked against a serial number by a person.

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Known issues and firmware notes

Hardware and firmware problems reported by owners, with the firmware version concerned and any manufacturer response.

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Feature requests

Functions owners would like to see in a firmware update or a successor model.

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