Noise Monitor
SV 307A

The world’s no 1

 

class 1

Class 1
IEC 61672
Type Approval

MEMS microphone

MEMS
Microphone
Patented

system check

Remote
System Check
Patented

4G communication

4G Transfer
SvanNET
Online Platform

noise logging

Noise Data
Audio Recording
Frequency Analysis

Color display

Keypad

4G antenna

Windscreen

Birdspikes

MEMS microphone

Remote system check

GPS

World's first Noise Monitor
with a MEMS microphone

  • Life-time warranty on the MEMS microphone and 3-year warranty for hardware
  • The use of MEMS microphones in NMT ensures that parameters such as linear operating range, frequency response, directional response, and temperature operating range are conformed to IEC 61672-1 (PTB Type Approval)
  • Long-term stability is ensured by the dynamic system check based on the real acoustic signal measured. The dynamic system check works remotely and uses a continuous comparison of microphones’ sensitivity
  • In addition to the dynamic system check the acoustic signal source can be used for remote offline microphone testing (e.g. with a 100 dB level)
  • The use of MEMS microphones ensures a great immunity to radio frequency interference (RFI) and electromagnetic interference (EMI) and environmental resiliency. This resiliency to varying environmental conditions is particularly important for long-term acoustic monitoring applications in the harsh sub-zero winters and hot and humid summers. The noise monitor based on MEMS operating temperature range is specified from (−20 °C) to +60 °C 
  • Noise monitoring based on MEMS microphones is very easy to integrate with other environmental monitoring systems at a low cost, e.g. easy integration of a weather monitoring module and dust monitor
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on the SV 307A Noise Monitor

svantek consultant

An authorized SVANTEK consultant will help You with the details such as the required accessories for your noise monitoring task.

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