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Quest Sound Examiner Sound Level Meters SE-400 Series

Quest Sound Examiner Sound Level Meters SE-400 Series

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  • العلامة التجارية
  • Warranty

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العلامة التجارية: Quest
Warranty: 1 Year

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Key Features:

  • Choice of Microphones | User can specify microphone type (Class/Type I or Class/Type II) based on application. Select Type II for general duty, Type I for applications requiring higher accuracy.
  • Removable Preamp (SE-401 and SE-402-R models) | Preamp can be easily removed to enable interference-free low-level monitoring, especially for remote use.
  • Aerodynamic Shape | Minimizes disturbance to sound fields being measured, ensuring accurate readings.
  • Onboard Data Logging | Allows user to capture maximum, minimum and peak values at intervals down to 1 second for thorough analysis. Can be used with TSI Quest Detection Management Software to manage compliance with hearing conservation programs.
  • Conformance to Standards | Meets IEC 61672-1 (2002) and ANSI S1.43-1997 (R2007) standards and is CE certified. Intrinsic Safety approvals on SE-401-IS and SE-402-IS.

 

Key Technical Specifications:

Acoustic Measurement Performance

  • Measurement Parameters: SPL, LMax, LMin, LPeak, LEQ/LAVG, LE, Elapsed Time
  • Measurement Range: 30 dBA – 140 dBA (single range)
  • Dynamic Measurement Range: 110 dBA
  • Maximum Peak Level: 143 dBA (sampled peak)
  • Exchange Rates: 3 dB, 4 dB, 5 dB selectable
  • Frequency Weighting: A, C, Z
  • Time Response: Fast and Slow response modes

Microphone & Acoustic Input

  • Supported Microphone Types:
    • Class / Type 1 precision microphone (QE4936)
    • Class / Type 2 general-purpose microphone (QE7052)
  • Microphone Size: ½-inch (13.2 mm) compatible
  • Removable Preamplifier: Available on select models for remote measurements
  • Remote Cable Capability: Up to 15 m (50 ft) with minimal signal loss

Data Logging & Memory

  • Data Logging: Integrated onboard logging
  • Logging Interval: Down to 1 second
  • Internal Memory: 2 MB (up to ~34 days at 1-minute logging)
  • Software Compatibility: Quest Detection Management Software for data analysis and reporting

Display & Indicators

  • Display Type: Large digital LCD with status indicators
  • Status Indicators:
    • Run / Stop
    • Battery status
    • Overload (OL)
    • Under-range (UR)
    • Runtime indicator
    • Lock status

Power & Battery

  • Battery Type: Rechargeable Lithium-Polymer
  • Capacity:
    • 2500 mAh (standard models)
    • 1500 mAh (intrinsically safe models)
  • Typical Runtime:
    • 18 hours (standard models)
    • 8 hours (intrinsically safe models)
  • Charging Method: USB charger
  • Charge Time: Approx. 8 hours

For B2B Inquiries : 

Please send your E-Mail to info@dotearth.ae, and one of our sales associate will contact you.

Tel : 02 665 1126