Svantek » Products » SV 200A – Integrated noise monitoring station

Noise Monitoring Station SV 200A 4G

SV 200A is a premium all-in-one noise monitoring station with unique built-in microphones for advanced noise directivity detection. This innovative solution identifies the direction of dominant noise sources in both vertical and horizontal axes, enabling precise localization, filtering unwanted events, and targeted noise management. The SV 200A combines Class 1 sound level meter performance, real-time frequency analysis, and audio recording with advanced alarms and comprehensive connectivity—including 4G, LAN, WLAN, and Bluetooth®—for fast, secure data transfer. Designed for permanent outdoor use, SV 200A meets the highest standards for environmental monitoring, offering automated system checks, GPS synchronization, and seamless integration with SvanNET for remote management and live project access.

Class 1

Type Approved

Sound Directivity

Highlights

PTB-approved noise monitor: SV 200A is the world’s first noise monitoring station with an integrated sound directivity detection system.
Precise noise source identification: Detects dominant noise sources on both vertical and horizontal axes for accurate localization.
Class 1 certification by PTB: Certified by the Physikalisch-Technische Bundesanstalt (PTB) as a Class 1 sound level meter.
New standard of precision: Sets a new benchmark for reliability in environmental noise monitoring.
All-in-one solution: Integrated hardware, advanced alarms, and full connectivity for continuous outdoor operation.

Features

All-in-One Noise Monitoring

Comprehensive measurement for demanding environments.

SV 200A integrates a Class 1 sound level meter, 4G modem, and weatherproof housing to deliver noise, spectra, audio, and meteorological data in one robust system. Four additional microphones provide advanced noise directivity detection, while multiple connectivity options—including 4G, LAN, WLAN, and Bluetooth®—ensure seamless data transfer and remote access.

Noise Directivity

Precise localization of dominant noise sources.

SV 200A uses four built-in microphones and sound intensity techniques to detect the direction of noise in both vertical and horizontal axes. This directional analysis enables accurate source identification, data filtering, and detailed reporting for complex environments.

Designed for Outdoor Monitoring

Reliable operation in any weather.

SV 200A features a weatherproof housing, internal Li-Ion battery, and solar panel interface for continuous performance in demanding outdoor environments. The station includes a waterproof mains adapter, an efficient windscreen, and metal spikes for protection against birds—ensuring accurate Class 1 noise measurements in all conditions.

All-in-One Noise Monitoring

Comprehensive measurement for demanding environments.

Noise Directivity

Precise localization of dominant noise sources.

Designed for Outdoor Monitoring

Reliable operation in any weather.

Download the SV 200A Catalogue for complete product details.

Find detailed specifications, unique features, and integration options for the SV 200A Noise Monitoring Station. The catalogue provides all the information you need for advanced noise monitoring and directivity analysis.

Download Catalogue (PDF)

Applications

Noise Monitoring

Long-term, directional noise assessment for complex environments.

SV 200A is dedicated to long-term monitoring of road, rail, air traffic, industry, and construction sites, combining Class 1 accuracy with advanced noise directivity detection. This innovative solution pinpoints the location of dominant noise sources—vertically and horizontally—enabling precise source identification, filtering of unwanted events, and detailed analysis of noise events such as aircraft flyovers.

Videos

Identification of Noise Sources

Discover how SV 200A uses sound directivity measurement to accurately identify noise sources in complex environments.

Noise Directivity Detection

See how advanced directivity detection solutions enable precise determination of noise source direction for effective monitoring and management.

Check Availability & Price

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Specifications

SV 200A – Integrated noise monitoring station

Applications

Sound measurements

Environmental noise

Hardware Features

Number of channels

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

64 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

Pattern approval to IEC 61672

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

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

Noise Monitoring Station SV 200A 4G

Highlights

Features

All-in-One Noise Monitoring

Noise Directivity

Designed for Outdoor Monitoring

Catalogues

Download the SV 200A Catalogue for complete product details.

Applications

Videos

Identification of Noise Sources

Noise Directivity Detection

Check Availability & Price

Specifications

Downloads