Svantek SV 200 Environmental Noise Monitoring Station

SKU: 06SV200

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The SV 200 Environmental noise monitoring station is capable of taking unattended fully integrated noise measurements. It also features an internal web server for system configuration, live data streaming, data management and battery powered operation providing flexibility for both short and long term measurements.

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Svantek SV 200 Environmental Noise Monitoring Station

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Product Specification unless deselected above

Brand Svantek
Application Environmental Noise, Long Term Noise Monitoring
Noise Features Audio Events Recording, 1/1 Octaves, 1/3 Octaves, Data Logging, WiFi Data Transfer, Statistics, Weatherproof
Class Class 1
Available Outside the UK? No

Svantek SV 200 Environmental Noise Monitoring Station

The Incredible design of the SV 200 allows it to withstand almost any weather, with its internal heating it can measure class 1 accuracy, outside, in temperatures ranging from -30°C up to 60°C and humidity up to 100%. The SV 200 also has a specially designed windshield that reduces the noise against the microphone and therefore does not cause an effect on the readings of noise it is accumulating.

The SV 200 is capable of conducting 1/1and 1/3 octave analysis, multi profile data logging and statistical analysis. The capabilities of this station mean that it can conduct suitable results for automatic reports, detailed information for advanced post processing analysis and stream live data for real time monitoring. It can also be configured to conduct 0° and 90° reference direction, which is typical of aircraft and environmental noise applications.

This all in one environmental noise analyser even comes with an integrated low power 3G modem and a Wi-Fi access point, which allows the user to have full control of the station and also retrieve the audio streaming easily. Station configuration and data management is done by using a web browser or the Svan PC++ RC Server Application


  • ‘All in one’ design for portable, mobile and permanent noise monitoring installations
  • Real-time 1/1 or 1/3 octave analysis
  • Audio events recording
  • Rugged housing protecting the system against harsh environmental conditions (IP66)
  • Integrated electrostatic actuator for full system verification
  • Class 1 according to IEC 61672
  • Integrated high speed 3G or Wi-Fi modem
  • Automatic time synchronization
  • Large windscreen against high-speed wind
  • Intelligent heater protecting microphone against humidity
  • Live audio & data streaming capabilities
  • Low power consumption, integrated Li-Ion battery and direct connection for solar panels
  • Highly reliable and secure data push and configuration pull communication protocol
  • Both, server and web based system configuration
  • Community & airport characteristics available simultaneously

Technical Specification

SV 200 Sound Level Meter Specification

Standards Class 1: IEC 61672-1:2002, Class 1: IEC 61260:2002
Number of Profiles 3
Weighting Filters A, C, Z
Time Constants Slow, Fast, Impulse
RMS Detector Digital True RMS detector with Peak detection, resolution 0.1 dB
Microphone Microtech Gefell MK 250, 50 mV/Pa, prepolarised 1/2” condenser microphone
Preamplifier Integrated
Linear Operating Range 25 dBA RMS ÷ 133 dBA Peak (in accordance to IEC 61672)
Total Dynamic Measurement Range 15 dBA RMS ÷ 133 dBA Peak (typical from noise floor to the maximum level)
Internal Noise Level less than 15 dBA RMS
Dynamic Range >115dB
Frequency Range 3.5 Hz ÷ 20 kHz with GRAS 40AE microphone
Meter Mode Results SPL, Leq, SEL, Lden, Ltm3, Ltm5, LMax, LMin, LPeak
Simultaneous measurement in three profiles with independent filters and detectors
Statistics Ln (L1-L99), complete histogram in meter mode
Ln (L1-L99) statistics in 1/1 or 1/3 octaves (if option is active)
Data Logger Logging of summary results with step from 1 s (auto-save function)
Logging of time history with step from 2 ms
Audio Recording (Option) Audio events recording during measurement, trigger or continuous mode, 12 / 24 / 48 kHz sampling rate, 16 or 24 bit, wav format

General information

Ingress Protection Rating IP65
Inputs Power supply LEMO 3-pin, extended I/O port LEMO 9-pin
Remote Calibration Built-in electrostatic actuator, triggered manually or in automated mode
Memory 16GB
Display and Keyboard External 1.1” OLED colour display (option)
Communication Interfaces USB / Serial port (RS 232 with optional cable)
3G modem (included in SV 200_3G)
Wi-Fi / LAN module (included in SV 200_WiFi)
External trigger input 0-30 V with pull-up 47 kOhm at 3.3 V
Power Supply Li-Ion rechargeable battery (non-removable)
Solar Panel (not included)
AC power supply (included) – Input 100-240 VAC, output +24 VDC 2.5 A, IP66 housing
External DC source (not included) – voltage range 10.5 V – 24 V, e.g. 12 V or 24 V accumulator
Environmental Conditions Temperature from -30 oC* to 50 oC
*Only with external powering otherwise -10oC to 50 oC
Humidity up to 99% RH, non-condensed
Dimensions 840 mm length; 70 mm diameter excluding windscreen; windscreen diameter 130 mm
Weight Approx. 2.8 kg with batteries

Sound Analyser

1/1 Octave Analysis (included): Real-time analysis meeting Class 1 requirements of IEC 61260, center frequencies from 4 Hz to 16 kHz 1/3 Octave Analysis (inlcuded): Real-time analysis meeting Class 1 requirements of IEC 61260, center frequencies from 3.15 Hz to 20 kHz (full band), selectable weighting filter, detector linear *Continuous product development and innovation are the policy of our company. Therefore, we reserve the right to change the specifications without prior notice.

What's in the Box

SV 200_3G:

  • 1/1 and 1/3 octave analysis, audio events recording, time history logging, build-in 16 GB memory, SA 209 windscreen
  • SvanPC++_RC Remote communication module, build-in rechargeable battery 2 Ah
  • SA 213A outdoor power supply unit, SC 256 communication cable
  • CD with instruction

SV 200_WiFi

  • 1/1 and 1/3 octave analysis, audio events recording, time history logging, build-in 16 GB memory,
  • SA 209 windscreen, SvanPC++_RC Remote communication module, build-in rechargeable battery 2 Ah
  • SA 213A outdoor power supply unit, SC 256B communication cable, SC 254B/20 LAN cable 20 meters long
  • CD with instruction, transport box


About SvanPC++

This piece of advanced software supports Svantek measuring instruments. Each Svantek device is is easy to use and a complete measuring systems because of the functionalities and extended capabilities in this advanced application. The software has been divided for several specialised modules by distinguishing application fields in order to give users the perfectly customised, powerful and sophisticated tool. The functions provided by the main module include measurement data downloading from instruments to PC, measurement setups creating, basic Leq/RMS recalculation, measurement results in text, tabular and graphical format, export data to spread sheets or text editor applications.

Features include:

  • Being able to easily download data of measurements to a PC
  • Total Leq/ RMS recalculation
  • Quick reporting tool
  • A variety of presentation results including text, table and graphical format 
  • Advanced customisation of each view
  • Creation of measurement setups  
  • Merging of measurement files.

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