The TSI Quest Edge 4 instruments are lightweight, at 85 grams, dosimeters that feature a thin, contoured shoulder mount. With the Edge 4 you can monitor and log noise studies by enabling two different parameter settings in one dosimeter, also known as "virtual dosimeters". For instance you may want to set one dosimeter to log against IEC standards and also monitor noise with the OSHA settings.
Important note: The TSI Quest Edge products can only be setup using the DMS software. For Instrument Solutions rental products the instruments are supplied with a 30 day demo version license only.
Technical
Instrument displayed data / values
- LAVG or LEQ
- Exposure
- L C-A (Edge 5 only)
- SPL
- Max and Min Level
- SEL (LEP)
- Dose
- Threshold (TR)
- TWA
- Peak Level
- Upper Limit (UL)
- Run time / Date
- Identity field (custom field name)
- Projected dose (Edge 5 only)
- Battery + memory
- Run/Pause
- Overload indication
- Dose exposure indicator (Multicolored LED, user selectable)
RMS measuring range 70 to 140 dB
RMS weighting A or C
RMS time response Fast or slow
Frequency weighting A, C or Z
Weight 85 g
Size 88 mm x 53 mm x 19 mm
Battery life (typical) 60 hours
Battery recharge time (typical) 2 to 4 hours