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Noise Monitoring Station

SV 200A 4G

SV200A noise monitoring station is the top-of-the range station with built-in microphones for NOISE DIRECTIVITY detection. This revolutionary solution enables identification of dominant noise sources providing information about their location both in vertical and horizontal directions. In practice, the measurement of directionality gives the opportunity to indicate the dominant source of noise in the area of measurement or to exclude unwanted events.

Four additional microphones located on sides of the housing use the sound intensity technique to detect the DIRECTION of a DOMINANT NOISE SOURCE both in the vertical and horizontal axes. The Leq distribution in angle sectors is saved as the time-history and can be used for data filtering and reporting.

Station can perform a real-time frequency analysis in 1/1 and 1/3 OCTAVE bands and save it as time-history data. Additionally it can record the AUDIO SIGNAL for NOISE SOURCES RECOGNITION and data recalculation.

The ADVANCED ALARMS function can send e-mail and SMS notifications triggered by threshold level conditions combined with time conditions. Station’s status alarms are also available.

The 4G MODEM, WLAN and LAN provide fast data transfer over the Internet to PC with standard Internet connectivity. SvanNET enables a plug & play connection to Internet and easy management of measurement projects. Regardless of the SIM card type, Public or Private, SvanNET will establish connection, giving full access to the measurement data via WEB BROWSER. The Bluetooh® and Wireless LAN provide access point for an easy configuration with the SvanNET Application.

Following ISO 1996-2 requirements, the SV 200A is using the ELECTROSTATIC ACTUATOR to perform the periodic system check. CHECKING OF THE COMPLETE MEASUREMENT CHAIN including the microphone is the advantage of using electrostatic actuator method.

The accurate GPS module provides information on the localization as well as measurement TIME SYNCHRONIZATION.

 

 

Noise Monitor Approved by PTB

The SV 200A Noise Monitor has been approved as a Class 1 Sound Level Meter by the German Physikalisch-Technische Bundesanstalt (PTB).

 

 

class 1
Class 1
Type Approved
Type Approved

Sound Directivity

Application

Catalogues

SV 200A Integrated noise monitoring station with sound directivity

The SV 200A class 1 noise monitoring station uses four additional microphones located on sides of the housing to detect the direction of a dominant noise sources both in the vertical and horizontal axes. The LEQ distribution in angle sectors is saved as the time-history and can be used for data filtering and reporting.
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Sound directivity measurement in aircraft noise monitoring

Measuring the direction of sound is an important issue in determining the sources of noise in the environment. Read the article on Improved methods of noise sources identification.
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Hardware

Features

All in One Noise Monitoring Station

Measure and record noise, spectra, audio, meteo

The SV200A Noise monitoring station is an all-in-one instrument which means that the sound level meter has been integrated with a 4G modem and outdoor enclosure. With four additional microphones the SV200A is able to detect the direction of the dominant noise source. The monitoring station has been equipped with a various options for connection including 4G, LAN, Wireless LAN and Bluetooth®.
SV200A Noise monitoring station

Noise Directivity

Built-in microphones for noise directivity detection

Four additional microphones located on sides of the housing use the sound intensity technique to detect the direction of a dominant noise source both in the vertical and horizontal axes. The Leq distribution in angle sectors is saved as the time-history and can be used for data filtering and reporting.
SV200A Noise monitoring station

Designed for outdoor noise monitoring

Low powering and smart solutions in a waterproof housing

The SV200A has an internal Li-Ion battery and interface for direct solar panels connection. The wheaterproof housing protects the SV200A Noise monitoring station against extreme weather conditions while fulfilling Class 1 accuracy. A waterproof mains adapter for charging the battery and powering the station is also included. The large windscreen is highly efficient in reduction of a wind noise effects even at high wind speeds. Metal spikes protect station against birds.
SV200A Noise monitoring station
SV200A Noise monitoring station

All in One Noise Monitoring Station

Measure and record noise, spectra, audio, meteo

Read more

SV200A Noise monitoring station

Noise Directivity

Built-in microphones for noise directivity detection

Read more

SV200A Noise monitoring station

Designed for outdoor noise monitoring

Low powering and smart solutions in a waterproof housing

Read more

Measurement

Applications

Noise Monitoring

Station dedicated for long-term noise monitoring

The SV 200A is designed for long-term noise monitoring applications such road, air and rail traffic, industrial plants or construction sites. This revolutionary solution enables identification of dominant noise sources providing information about their location both in vertical and horizontal directions. In practice, the measurement of directionality gives the opportunity to indicate the dominant source of noise in the area of measurement, the exclusion of unwanted events and to identify for example airplanes passages.
Read more

Product

Videos

Identification of noise sources

Discover the unique feature of the SV 200a - sound directivity measurement for identifying noise sources

Noise directivity detection

Check out our solutions that allow to determine the direction of the noise source in the environment

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SV 200A – Integrated noise monitoring station
SV 200A – Integrated noise monitoring station
The SV 200A is a Class 1 sound level meter integrated with a wireless communication via 4G, LAN, Wireless LAN and Bluetooth®. The list of add-ons also includes an inbuilt electrostatic actuator and GPS module. The waterproof power supply is also provided.

See all accessories
SvanNET_1A - Account for 1 station - 1 year

SvanNET_1A - Account for 1 station - 1 year

SvanNET Automatic Monitoring Services: Automatic control of 1 measurement point;

SV_CA_SLM - Accredited calibration of the sound level meter according to EN 61672-3:2014

SV_CA_SLM - Accredited calibration of the sound level meter according to EN 61672-3:2014

Accredited calibration of the sound level meter according to EN 61672-3:2014









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    Some of the entities processing personal data on behalf of the Administrator are established outside the EEA. In connection with the transfer of your data outside the EEA, the Administrator verifies that these entities provide guarantees of a high level of personal data protection. These guarantees stem in particular from the obligation to apply the standard contractual clauses adopted by the Commission (EU). You have the right to request a copy of the standard contractual clauses by sending a request to the Controller.

    I declare that I have been informed on my right to withdraw my consent to the processing of my personal data at any time, to access the provided personal data, to rectify, erase, restrict processing and object to the processing of my data, as well as the right to lodge a complaint with the President of the of the Personal Data Protection Office in the event of an infringement of the provisions of GDPR.






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      I hereby consent to the processing of my personal data, i.e. my full name and e-mail address, by SVANTEK SP. Z O.O. with its registered office in Warsaw at ul. Strzygłowska 81 for the purpose of receiving marketing information on the products and services offered by SVANTEK SP. Z O.O. via electronic means of communication, in particular via e-mail, in accordance with the provisions of Article 10 sec. 1 and 2 of the Act on providing services by electronic means.

      I hereby consent to the processing of my personal data, i.e. my full name and phone number, by SVANTEK SP. Z O.O. with its registered office in Warsaw at ul. Strzygłowska 81 for the purpose of marketing activities with the use of telecommunications terminal equipment and automatic calling machines within the meaning of the Telecommunications Act.


      I declare that I have been informed that my data may be transferred to entities that process personal data on behalf of the Administrator, in particular to distributors - such entities process data on the basis of an agreement with the Administrator and exclusively in accordance with its instructions. In such cases, the Administrator requires third parties to maintain the confidentiality and security of information and verifies that they provide appropriate measures to protect personal data.

      Some of the entities processing personal data on behalf of the Administrator are established outside the EEA. In connection with the transfer of your data outside the EEA, the Administrator verifies that these entities provide guarantees of a high level of personal data protection. These guarantees stem in particular from the obligation to apply the standard contractual clauses adopted by the Commission (EU). You have the right to request a copy of the standard contractual clauses by sending a request to the Controller.

      I declare that I have been informed on my right to withdraw my consent to the processing of my personal data at any time, to access the provided personal data, to rectify, erase, restrict processing and object to the processing of my data, as well as the right to lodge a complaint with the President of the of the Personal Data Protection Office in the event of an infringement of the provisions of GDPR.

      ]

      Technical

      Specification

      SV 200A – Integrated noise monitoring station

      Applications

      Sound measurements
      Environmental noise

      Hardware Features

      Number of channels 1
      Auto-calibration
      Remote system check
      Keyboard lock
      Remote communication
      Bluetooth
      GPS module
      Communication Interfaces 4G, USB, RS232, WLAN, LAN, Bluetooth
      LED indicator
      Display
      Keyboard 5 keys
      Memory 16 GB
      Battery type Li-Ion
      Operating time 6-7 days
      Operating temperature range -30 °C to 70 °C
      Humidity range up to 99 % RH
      Weight 3200 g
      Size 860 x 70 mm

      Sound measurements features

      Standards Class 1: IEC 61672-1:2013, Class 1: IEC 61260-1:2014
      Type approvals Yes
      Microphone type Microtech Gefell MK 255 - 50 mV/Pa
      Preamplifier type Built-in
      Linear operating range to IEC 61672 25 dBA Leq÷133 dBA Peak
      Total measurement range 15 dBA Leq÷133 dBA Peak
      Internal noise < 15 dBA Leq
      Frequency range 3.5 Hz ÷ 20 kHz
      Weighting filters A, C, Z
      Time constants Slow, Fast, Impulse
      Profiles per channel 3
      Min logging step 20 ms
      Statistics Ln (L1-L99)
      Statistics in octaves or third octaves
      Noise directivity detection
      Audio recording
      Audio streaming
      1/1 octave
      1/3 octave

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