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SC420

Sound level meter and spectral analyser

Integrating Sound level meter class 1 with audio recording expandable to spectrum analyzer for third octave bands

  • INCLUDED Audio recording with pre-recording and voice comments
  • Increased storage with MicroSD memory card
  • Automated Parameters: timers, DEN thresholds, external input: 
    1) Auto start/stop of measurement and logging
    2) Auto audio recording & pre-recording
  • Erasing backward (BACK ERASE function)
  • Built-in USB & BLUETOOTH® connectivity
  • Sensitivity, date & time change history
  • Ready for environmental monitoring:
    1) Auto ON and automatic measurement and logging start
    2) Downloads while measures
  • Free or diffuse sound-field correction options
  • Can be expanded with advanced measurement modes (see optional Modules)
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sc310 0

SC310

Sound Level Meter and Spectral Analyser

Class 1 Sound Level Meter with expandable 1/3-octave band spectral analyser 

  • Class 1 sound level meter
  • USB and RS-232 communication ports
  • Real time spectral analysis in 1/3-octave bands (Optional)
  • Reverberation time measurement (Optional)
  • Measures all parameters simultaneously with A, C & Z frequency-weightings
  • One single range
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SC260

Integrating-averaging Sound Level Meter and Spectral Analyser

Type 2 integrating Sound Level Meter with 1/1 & 1/3-octave band Spectral Analyser

  • Class 2 Sound Level Meter
  • Real time spectral analyser in 1/1 & 1/3-octave bands
  • Measures all parameters simultaneously with A, C & Z frequency-weightings
  • Single scale
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SC160

Integrating-averaging Sound Level Meter and Spectral Analyser

Type 2 integrating Sound Level Meter with 1/1-octave band Spectral Analyser

  • Class 2 Sound Level Meter
  • Real-time octave band Spectral Analyser (Optional)
  • Room acoustics: NC evaluation, measurement of the reverberation time (Optional)
  • Dosimeter Module for the assessment of noise in the workplace (Optional)
  • Measures all parameters simultaneously with A, C & Z frequency-weightings 

  • Single range
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SC101

Class 1 Integrating Sound Level Meter with Measurement Protocols

It's the first Integrating Sound Level Meter with Measurement Protocols, which simplifies the process of obtaining results.

  • Step by step guide through the protocols, whilst carrying out measurements
  • Measures all parameters simultaneously
  • Single scale
  • Large 3.2”-inch, high-resolution screen
  • Powered by USB (cable not included)
  • Applications include: motor vehicles, leisure and community, risks at work, machinery (pressure), machinery (power) or sound level meter (traditional)
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DC112

Dosimeter (analyser in octave bands 1/1)

High performance Dosimeter: Spectral Analyser, huge memory and USB Port. Ideal instrument for measuring noise according to Directive 2003/10/CE.

  • Frequency analysis in octave bands (63 Hz to 8 kHz)
  • Simultaneous measurement of all parameters, including evaluation of hearing protectors
  • Evaluation of exposure to noise through SNR, HML and Octave method.
  • Projection of parameters
  • Great storage capacity; saves the time history of the measurement
  • Download port and power supply through USB port
  • Applications: Measurement of noise according to Directive 2003/10/CE
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