SV 104 BIS

Description

The SV 104  BIS is a new version of an intrinsically safe noise dosimeter with a robust 1/2” patented MEMS microphone. The new microphone has a large dynamic range, auto-calibration feature and TEDS memory that stores the calibration info in the microphone itself. The SV 104 BIS Bluetooth® interface enables current results to be previewed on a smartphone or tablet using our Assistant application. The smartphone application also signals an alarm when the set noise limits are exceeded

Product Detail

  • The patented MEMS microphone is extremely robust and is covered by a life-time warranty. The dosimeter itself is also covered by a 3-year manufacturer’s warranty. 
  • The SV 104 BIS is the intrinsically safe personal noise dosimeter in accordance with the ATEX directive and the IECEx certification scheme.
  • The dosimeter is suitable for noise at work measurements in accordance with to standards such as ISO 9612, OSHA, MSHA and ACGIH.
  • The 1/1 octave analysis is often used for the selection of hearing protectors. The 1/3 octave function allows the determination of the influence of high or low frequencies on overall values. Functions can be activated at any time by ordering the activation code.
  • Audio recording is synchronized with a noise time-history and it can be opened and played back in PC software enabling noise source recognition. Audio recording can be triggered on threshold or time. It can be activated at any time by ordering the activation code.
  • The time history logging of results such as Leq, Max, Min and Peak with two simultaneous logging steps is saved on a 8  GB memory. 
  • The inbuilt triaxial vibration sensor detects shocks and vibrations that influence noise measurement results and provides the information during the times when dosimeter is not used by the worker.

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