Svantek SV 307A Class 1 Noise Monitoring Station
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- World first: The SV 307A is the first Class 1 noise monitoring station with a MEMS microphone to receive PTB type approval.
- Patented dual-check system: Integrated control system to ensure continuous measurement reliability.
- Lifetime microphone warranty: Long-term, maintenance-free performance guaranteed.
- Rugged and weatherproof design: Housing built for permanent outdoor use in all weather conditions.
- Remote access and live audio streaming: Real-time monitoring and alerts via SvanNET platform.
- Simplified data management: Seamless integration of measurements, recordings, and statistics for effective environmental monitoring.
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More information
Description
SV 307A is a state-of-the-art, all-in-one Class 1 noise monitoring station engineered for permanent environmental noise monitoring in any weather. Featuring a patented MEMS microphone technology covered by a lifetime warranty, the SV 307A delivers reliable, accurate measurements and advanced diagnostics with automated system checks. Robust construction protects the internal Class 1 sound level meter with integrated 4G and GPS modems, enabling real-time data transfer, live audio streaming, and remote alarms via SvanNET. The SV 307A provides complete measurement data—including noise levels, statistics, spectra, and triggered audio files—empowering users to monitor, predict, and respond to noise events efficiently, anytime and anywhere.
Highlights
- World first: The SV 307A is the first Class 1 noise monitoring station with a MEMS microphone to receive PTB type approval.
- Patented dual-check system: Integrated control system to ensure continuous measurement reliability.
- Lifetime microphone warranty: Long-term, maintenance-free performance guaranteed.
- Rugged and weatherproof design: Housing built for permanent outdoor use in all weather conditions.
- Remote access and live audio streaming: Real-time monitoring and alerts via SvanNET platform.
- Simplified data management: Seamless integration of measurements, recordings, and statistics for effective environmental monitoring.
Features:
Class 1 Sound Level Meter Approval
A new standard for environmental monitoring.
SV 307A is the world’s first noise monitoring station with a MEMS microphone to receive Class 1 approval from PTB, confirming full compliance with IEC 61672. This breakthrough redefines the reliability and accuracy of MEMS technology in long-term noise monitoring.
All-in-one Noise Monitoring Terminal
Engineered for year-round environmental monitoring.
SV 307A combines a robust weatherproof housing, a high-speed 4G modem, and a lifetime MEMS microphone for reliable operation in any climate. Flexible power options—including solar and extended battery life—ensure continuous noise monitoring wherever it’s needed.
Patented Dual System Check
Smart reliability for continuous monitoring.
SV 307A uses a patented multi-microphone array for dynamic, real-time system checks based on the actual acoustic signal. The system instantly triggers an alarm if measurement differences are detected, while an integrated sound source allows automated or manual performance validation at any time.
Noise, Weather, and Dust Integration
Comprehensive monitoring for smarter decisions.
SV 307A connects directly with weather and dust monitors, combining noise data with meteorological and particulate measurements. Advanced triggering enables alarms based on noise, weather, or dust thresholds, supporting holistic environmental management.
Remote Monitoring Service
Automated multi-point noise and vibration management.
SV 307A includes SvanNET Remote Communication Service, supporting seamless integration of noise and vibration measurements on one platform. Automated tools for data download, storage, alarms, and reporting enable unattended, project-based environmental monitoring for complete control and efficiency.
Applications
Environmental Monitoring
Continuous, automated noise monitoring in any weather.
SV 307A meets Class 1 specifications for remote, unattended noise monitoring, automatically measuring and recording noise levels, spectra, and statistics with GPS time synchronization. Triggered audio recording, 4G data transfer to SvanNET, and patented system checks ensure reliable, secure data and immediate alerts for uninterrupted environmental assessment.
Specifications
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
LED indicator: ✓
Display: ✓
Keyboard: 8 keys
Memory: uSD 32 GB
Battery type: Li-Ion
Operating time: 5-6 days
Operating temperature range: -20 °C to 60 °C
Humidity range: up to 99 % RH
Weight: 2200 g
Size: 680 x 80 mm
Sound measurements features
Standards: Class 1: IEC 61672-1:2013, Class 1: IEC 61260-1:2014
Type approvals: PTB Type Approval
Microphone type: MEMS patented
Preamplifier type: Integrated
Linear operating range to IEC 61672: 30 dBA Leq÷128 dBA Peak
Total measurement range: 23 dBA Leq÷128 dBA Peak
Internal noise: less than 23 dBA Leq
Frequency range: 20 Hz ÷ 20 kHz
Weighting filters: A, B, C, Z, LF
Time constants: Slow, Fast, Impulse
Profiles per channel: 3
Min logging step: 100 ms
Statistics: Ln (L1-L99)
Statistics in octaves or third octaves: -
Noise directivity detection: -
Audio recording: option
Audio streaming: option
1/1 octave: option
1/3 octave: option
Documents
Options
Video
SV 307A Noise Monitor Overview
Discover the unique features of the SV 307A—the world’s first PTB-approved Class 1 Noise Monitoring Station with MEMS microphone technology
Unmatched Durability & Reliability
See how SV 307A delivers exceptional durability, smart features, and seamless SvanNET connectivity for live noise streaming and remote data access
SV 307A is a state-of-the-art, all-in-one Class 1 noise monitoring station engineered for permanent environmental noise monitoring in any weather. Featuring a patented MEMS microphone technology covered by a lifetime warranty, the SV 307A delivers reliable, accurate measurements and advanced diagnostics with automated system checks. Robust construction protects the internal Class 1 sound level meter with integrated 4G and GPS modems, enabling real-time data transfer, live audio streaming, and remote alarms via SvanNET. The SV 307A provides complete measurement data—including noise levels, statistics, spectra, and triggered audio files—empowering users to monitor, predict, and respond to noise events efficiently, anytime and anywhere.
Highlights
- World first: The SV 307A is the first Class 1 noise monitoring station with a MEMS microphone to receive PTB type approval.
- Patented dual-check system: Integrated control system to ensure continuous measurement reliability.
- Lifetime microphone warranty: Long-term, maintenance-free performance guaranteed.
- Rugged and weatherproof design: Housing built for permanent outdoor use in all weather conditions.
- Remote access and live audio streaming: Real-time monitoring and alerts via SvanNET platform.
- Simplified data management: Seamless integration of measurements, recordings, and statistics for effective environmental monitoring.
Features:
Class 1 Sound Level Meter Approval
A new standard for environmental monitoring.
SV 307A is the world’s first noise monitoring station with a MEMS microphone to receive Class 1 approval from PTB, confirming full compliance with IEC 61672. This breakthrough redefines the reliability and accuracy of MEMS technology in long-term noise monitoring.
All-in-one Noise Monitoring Terminal
Engineered for year-round environmental monitoring.
SV 307A combines a robust weatherproof housing, a high-speed 4G modem, and a lifetime MEMS microphone for reliable operation in any climate. Flexible power options—including solar and extended battery life—ensure continuous noise monitoring wherever it’s needed.
Patented Dual System Check
Smart reliability for continuous monitoring.
SV 307A uses a patented multi-microphone array for dynamic, real-time system checks based on the actual acoustic signal. The system instantly triggers an alarm if measurement differences are detected, while an integrated sound source allows automated or manual performance validation at any time.
Noise, Weather, and Dust Integration
Comprehensive monitoring for smarter decisions.
SV 307A connects directly with weather and dust monitors, combining noise data with meteorological and particulate measurements. Advanced triggering enables alarms based on noise, weather, or dust thresholds, supporting holistic environmental management.
Remote Monitoring Service
Automated multi-point noise and vibration management.
SV 307A includes SvanNET Remote Communication Service, supporting seamless integration of noise and vibration measurements on one platform. Automated tools for data download, storage, alarms, and reporting enable unattended, project-based environmental monitoring for complete control and efficiency.
Applications
Environmental Monitoring
Continuous, automated noise monitoring in any weather.
SV 307A meets Class 1 specifications for remote, unattended noise monitoring, automatically measuring and recording noise levels, spectra, and statistics with GPS time synchronization. Triggered audio recording, 4G data transfer to SvanNET, and patented system checks ensure reliable, secure data and immediate alerts for uninterrupted environmental assessment.
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
LED indicator: ✓
Display: ✓
Keyboard: 8 keys
Memory: uSD 32 GB
Battery type: Li-Ion
Operating time: 5-6 days
Operating temperature range: -20 °C to 60 °C
Humidity range: up to 99 % RH
Weight: 2200 g
Size: 680 x 80 mm
Sound measurements features
Standards: Class 1: IEC 61672-1:2013, Class 1: IEC 61260-1:2014
Type approvals: PTB Type Approval
Microphone type: MEMS patented
Preamplifier type: Integrated
Linear operating range to IEC 61672: 30 dBA Leq÷128 dBA Peak
Total measurement range: 23 dBA Leq÷128 dBA Peak
Internal noise: less than 23 dBA Leq
Frequency range: 20 Hz ÷ 20 kHz
Weighting filters: A, B, C, Z, LF
Time constants: Slow, Fast, Impulse
Profiles per channel: 3
Min logging step: 100 ms
Statistics: Ln (L1-L99)
Statistics in octaves or third octaves: -
Noise directivity detection: -
Audio recording: option
Audio streaming: option
1/1 octave: option
1/3 octave: option
SV 307A Noise Monitor Overview
Discover the unique features of the SV 307A—the world’s first PTB-approved Class 1 Noise Monitoring Station with MEMS microphone technology
Unmatched Durability & Reliability
See how SV 307A delivers exceptional durability, smart features, and seamless SvanNET connectivity for live noise streaming and remote data access