Svantek SV 973A Class 2 Sound Level Meter
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Svantek SV 973A Class 2 Sound Level Meter is equipped with a new robust MEMS microphone with a life-time warranty.
The kit includes
- SA 22 windscreen
- SA 80 soft bag for instrument
- 8 GB built-in memory
- four AAA batteries
- USB-C cable
- pendrive with user manual.
Each SV 973A has its factory calibration certificate and 36 months warranty upon product registration.
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Description
Svantek SV 973A Class 2 Sound Level Meter is engineered to IEC 61672-1:2013 standards, ensuring precise, professional noise measurements across diverse workplaces.
Class 2 Sound Level Meter Accuracy
The SV 973A meets IEC 61672 standards for Class 2 meters, offering linearity deviations within ±1.1 dB across a frequency range of 20 Hz to 10 kHz. Dual measurement ranges for sound level and sound exposure enable reliable assessments in workplace, environmental, and building acoustics applications, making the SV 973A a robust and adaptable tool for precise sound monitoring.
Noise Frequency Analysis
The SV 973A uses an advanced analog-digital converter and time weightings to transform sound measurements into digital decibel readings, instantly displayed on its screen. Noise readings are archived as time histories in 8GB memory, allowing users to download, visualize, and analyze data with included PC software for comprehensive workplace and environmental noise assessments.
Class 2 Sound Level Meter Functionality
The SV 973A uses an advanced analog-digital converter and time weightings to transform sound measurements into digital decibel readings, instantly displayed on its screen. Noise readings are archived as time histories in 8GB memory, allowing users to download, visualize, and analyze data with included PC software for comprehensive workplace and environmental noise assessments.
Class 2 vs. Class 1 Sound Meters
Class 1 sound meters maintain ±0.8 dB accuracy across 16 Hz to 16 kHz, while Class 2 sound meters, such as the SV 973A, offer ±1.1 dB accuracy from 20 Hz to 8 kHz, in line with IEC 61672 standards. The SV 973A exceeds Class 2 requirements with a broad operating temperature range from -10°C to 50°C, delivering reliable measurements in diverse conditions.
Class 2 Sound Level Meter Microphone
The SV 973A uses a MEMS microphone that is shock-resistant and energy-efficient, delivering up to 38 hours of battery life and supporting a lifetime warranty. Despite its robust construction, the microphone fully meets Class 2 frequency and accuracy requirements set by IEC 61672, making it a reliable and critical component for professional noise measurement.
Sound Level Meter APP
The SV 973A pairs with the Assistant PRO app for iOS and Android, enabling remote measurement control, real-time data viewing, and advanced functions like STIPA and RT60 analysis via low-power Bluetooth®. The app’s intuitive interface offers instant alerts for noise limits and simplifies test management, making environmental and occupational noise monitoring more efficient and accessible.
Calibration
The SV 973A supports autocalibration at 94 dB and 114 dB, automatically recognizing calibration signals and logging results in memory as soon as the microphone is inserted into the calibrator. A unique drift comparison feature allows users to track calibration data over time, ensuring ongoing accuracy and reliability for every noise measurement session.
Reverberation Time RT60
The SV 973A measures RT60 reverberation time in line with acoustic standards, helping schools achieve recommended maximum reverberation times of 0.6–0.7 seconds for optimal learning environments. By using sound-absorbing materials and the SV 973A’s precise measurements, schools can significantly improve classroom acoustics and student comfort.
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Video
The Best Class 2 Sound Level Meter
See why the SV 973A is the top choice for Class 2 sound measurements. Watch the video to discover how its MEMS microphone, wide measurement range, and advanced features set a new standard for accuracy and reliability.
Professional Type 2 Noise Meter
Watch the video to learn about real-time frequency analysis, mobile app integration, and robust design that make the SV 973A ideal for demanding noise monitoring applications.
Svantek SV 973A Class 2 Sound Level Meter is engineered to IEC 61672-1:2013 standards, ensuring precise, professional noise measurements across diverse workplaces.
Class 2 Sound Level Meter Accuracy
The SV 973A meets IEC 61672 standards for Class 2 meters, offering linearity deviations within ±1.1 dB across a frequency range of 20 Hz to 10 kHz. Dual measurement ranges for sound level and sound exposure enable reliable assessments in workplace, environmental, and building acoustics applications, making the SV 973A a robust and adaptable tool for precise sound monitoring.
Noise Frequency Analysis
The SV 973A uses an advanced analog-digital converter and time weightings to transform sound measurements into digital decibel readings, instantly displayed on its screen. Noise readings are archived as time histories in 8GB memory, allowing users to download, visualize, and analyze data with included PC software for comprehensive workplace and environmental noise assessments.
Class 2 Sound Level Meter Functionality
The SV 973A uses an advanced analog-digital converter and time weightings to transform sound measurements into digital decibel readings, instantly displayed on its screen. Noise readings are archived as time histories in 8GB memory, allowing users to download, visualize, and analyze data with included PC software for comprehensive workplace and environmental noise assessments.
Class 2 vs. Class 1 Sound Meters
Class 1 sound meters maintain ±0.8 dB accuracy across 16 Hz to 16 kHz, while Class 2 sound meters, such as the SV 973A, offer ±1.1 dB accuracy from 20 Hz to 8 kHz, in line with IEC 61672 standards. The SV 973A exceeds Class 2 requirements with a broad operating temperature range from -10°C to 50°C, delivering reliable measurements in diverse conditions.
Class 2 Sound Level Meter Microphone
The SV 973A uses a MEMS microphone that is shock-resistant and energy-efficient, delivering up to 38 hours of battery life and supporting a lifetime warranty. Despite its robust construction, the microphone fully meets Class 2 frequency and accuracy requirements set by IEC 61672, making it a reliable and critical component for professional noise measurement.
Sound Level Meter APP
The SV 973A pairs with the Assistant PRO app for iOS and Android, enabling remote measurement control, real-time data viewing, and advanced functions like STIPA and RT60 analysis via low-power Bluetooth®. The app’s intuitive interface offers instant alerts for noise limits and simplifies test management, making environmental and occupational noise monitoring more efficient and accessible.
Calibration
The SV 973A supports autocalibration at 94 dB and 114 dB, automatically recognizing calibration signals and logging results in memory as soon as the microphone is inserted into the calibrator. A unique drift comparison feature allows users to track calibration data over time, ensuring ongoing accuracy and reliability for every noise measurement session.
Reverberation Time RT60
The SV 973A measures RT60 reverberation time in line with acoustic standards, helping schools achieve recommended maximum reverberation times of 0.6–0.7 seconds for optimal learning environments. By using sound-absorbing materials and the SV 973A’s precise measurements, schools can significantly improve classroom acoustics and student comfort.
The Best Class 2 Sound Level Meter
See why the SV 973A is the top choice for Class 2 sound measurements. Watch the video to discover how its MEMS microphone, wide measurement range, and advanced features set a new standard for accuracy and reliability.
Professional Type 2 Noise Meter
Watch the video to learn about real-time frequency analysis, mobile app integration, and robust design that make the SV 973A ideal for demanding noise monitoring applications.