Noise Monitoring Station
SV 200A 4G
The SV200A noise monitoring station is engineered to comply with UK noise regulations and environmental monitoring standards. Certified as a Class 1 Sound Level Meter by the German Physikalisch-Technische Bundesanstalt (PTB), the SV200A exemplifies accuracy and reliability, essential for meeting the demanding criteria of UK noise compliance.
This station performs real-time frequency analysis in 1/1 and 1/3 octave bands and captures audio signals for in-depth noise source identification. This functionality is in line with the UK’s rigorous noise monitoring and analysis requirements, guaranteeing not only precision but also extensive data detail.
Equipped with advanced connectivity features, including a 4G modem, WLAN, and LAN, the SV200A ensures uninterrupted data transfer. This is critical for the UK’s focus on accessible and transparent environmental monitoring, where the availability and accuracy of data are crucial.
Noise Directivity for UK Applications
The SV200A’s noise directivity detection is particularly crucial in the UK’s dense urban and industrial environments, where accurately identifying the source of noise is often required by regulation. The station’s integrated microphones excel in pinpointing primary noise sources, providing insights into their positions in both vertical and horizontal dimensions. This feature is essential for scenarios requiring the identification of specific noise sources for UK regulatory adherence or for isolating and omitting irrelevant noise events.
The station employs an advanced sound intensity technique, utilizing four strategically positioned microphones, to ascertain the direction of the primary noise source. This method proves invaluable across the UK’s varied environmental contexts, from vibrant city environments to active industrial areas, aiding in improved urban planning, effective noise control, and enhanced public health initiatives.
Class 1
Type Approved
Sound Directivity
Application
Catalogues
Hardware
Features
Comprehensive UK Noise Monitoring Solution
Integrated Sound Level Meter with 4G Connectivity and Advanced Direction Detection
Noise Directivity
Advanced Detection with Built-in Microphones
Optimized for Outdoor Noise Monitoring
Featuring Energy-Efficient Design in a Durable, Weatherproof Enclosure
Comprehensive UK Noise Monitoring Solution
Integrated Sound Level Meter with 4G Connectivity and Advanced Direction Detection
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Noise Directivity
Advanced Detection with Built-in Microphones
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Optimized for Outdoor Noise Monitoring
Featuring Energy-Efficient Design in a Durable, Weatherproof Enclosure
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Measurement
Applications
UK-Specific Noise Monitoring with SV 200A
Tailored for Prolonged Environmental Noise Assessment
Product
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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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Integrated Noise Monitoring Station – SV200A
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.
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SvanNET_1A - Account for 1 station - 1 year SvanNET Automatic Monitoring Services: Automatic control of 1 measurement point; |
SVANNET_5A - SvanNET 5 stations account subscription - 1 year SvanNET Automatic Monitoring Services up to 5 monitoring points |
Technical
Specification
Integrated Noise Monitoring Station – SV200A
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 | 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 | 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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