http://isi-be.eu/product/sv211-noise-monitoring-station/​

   SV307 NEW GENERATION NOISE MONITORING STATION

The SV 307 is a new Noise Monitoring Terminal (NMT) dedicated for permanent noise monitoring. The SV 307 integrates Class 1 sound level meter with a modem in the removable waterproof housing. The SV 307 is equipped with a new MEMS microphone with a life-time warranty. The measurement data is stored on the microSD card.
SvanNET cloud service monitors the wireless communication, powering and access to the SV 307 data.

‘All in one’ design for portable, mobile and permanent noise monitoring installations

Class 1 according to IEC 61672

Real-time 1/1 or 1/3 octave analysis (option)

Audio events recording (option)

Removable housing protecting the system against harsh environmental conditions (IP65)

Integrated remote system check for full system verification

Integrated high speed 3G modem

Automatic time synchronization with GPS (option)

Large windscreen against high-speed wind

Intelligent heater protecting microphone against humidity

Low power consumption, integrated Li-Ion battery and direct connection for solar panels

Web based system configuration with SvanNET

Community & airport characteristics

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sv_200

SV200 NOISE MONITORING STATION

  • ‘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
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 SV200A NOISE MONITORING STATION

  • Class 1 IEC 61672-1: 2013 (type approved in EU)

NOISE SOURCES RECOGNITION:

  • Four additional microphones located on sides of the housing to detect the DIRECTION of a DOMINANT NOISE SOURCE both in the vertical and horizontal axes
  • Real-time frequency analysis in 1/1 and 1/3 OCTAVE bands and
  • AUDIO SIGNAL for listening and recalculation

REMOTE COMMUNICATION

  • The ADVANCED ALARMS function can send e-mail and SMS notifications
  • 3G/4G MODEM, WLAN and LAN , Bluetooth

SYSTEM CHECK

  • ELECTROSTATIC ACTUATOR to perform the periodic system check
  • Status alarms on battery, powering, memory, measurement status
  • The accurate GPS module provides information on the localization as well as
    measurement TIME SYNCHRONIZATION
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sv211

SV211 NOISE MONITORING STATION

  • Waterproof protection case
  • Options for remote communication (GPRS, LAN & WLAN)
  • Meteorological module for temperature, pressure, humidity, rain detection, wind speed and wind direction (option)
  • Powering from internal battery, DC power supply or solar panel
  • Internal controller (option)
  • Designed for sound meters / analysers: SVAN 977 and SVAN 979
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More info here sv212

SV 212 Noise & vibrations MONITORING STATION

  • Periodical environmental terminal with simultaneous vibration & noise monitoring
  • Weather protected, designed for the outdoor use in all climatic environments
  • On-line noise monitoring & wireless data transfer thanks to SV 202M GPRS/GSM modem for the internet connection and SvanPC+_RC software (option)
  • Provided with SVAN 958 four-channel analyser
  • Dynamic range up to 100 dB
  • Advanced data logger including spectra logging
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SV 271 portable noise monitoring station

  • SV 271 LITE is a portable monitoring system housed in a waterproof case dedicated for periodic OUTDOOR measurements
  • The station is based on SVAN 971 which can be easily removed from the case and used as a hand-held sound level meter
  • SVAN 971 is a Class 1 TYPE APPROVED sound level meter in accordance with IEC 61672-1 standard
  • The TIME-HISTORY of results such as Leq, Max, Min and Peak with two simultaneous logging steps is saved on a 4 GB microSD card (upgradeable up to 128 GB)
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SV 277 portable noise monitoring station

The SVAN  977 can be easily removed from the case and used as a hand-held sound level meter.  The monitoring station uses a 3G modem for the remote communication with Internet. SvanNET, a relay server, supports the connection between PC and station. The SvanNET allows the usage of all types of SIM cards with the system, regardless if they have public or private IP. The connection over the SvanNET allows users to use a mobile phone or tablet to check the status of the noise monitoring station. 

  • SV 277 PRO is a portable monitoring system housed in a waterproof case dedicated for periodic OUTDOOR measurements.
  • The station is based on SVAN 977 which can be easily removed from the case and used as a hand-held sound level meter.
  • CLASS 1 noise measurements are performed over a very wide dynamic range over 110 dB from 10 Hz up to 20 kHz.
  • The TIME-HISTORY of results such as Leq, Max, Min and Peak with two simultaneous logging steps is saved on 4 GB microSD card (upgradeable up to 128 GB).
  • The station can perform real-time frequency analysis in 1/1 OCTAVE bands and save it as time-history data.
  • The option for 1/3 OCTAVE REAL-TIME ANALYSIS allows the analysis of the noise frequency contents. The statistical analysis in 1/3 octave band is used for verification of noise sources in the environment. It can be activated at any time by entering the activation code.
  • The option of TIME DOMAIN SIGNAL RECORDING to WAVE format works during measurement and is logged in parallel to a time history. Once downloaded to PC it can be played back. Settings such as triggers or recording time are adjustable.

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