SV971 CPA Type Approval China
19 November 2024

SV 971A received the China Pattern Approval

We’re excited to announce that Svantek’s SV 971A Class 1 Sound Level Meter has officially received the China Pattern Approval (CPA).

We’re excited to announce that Svantek’s SV 971A Class 1 Sound Level Meter has officially received the China Pattern Approval (CPA), a key milestone in the development journey of our bestselling SLM.

To make the experience even better, the latest firmware upgrade now includes Chinese language support in the menu, ensuring smoother operation for Chinese-speaking users.

We’re committed to providing top-tier sound and vibration measurement solutions, and this update is a great step forward in better serving our Chinese market!

See also:

SvanLINK: Noise Control Software | NEW

Ideal Applications
The application of SvanLINK extends across many different environments. It can be used in gyms, shooting ranges, and industrial facilities, as well as for maintaining high acoustic quality in schools and public offices. Below are some of the most common examples of ideal applications:

🎶 Live event monitoring — concerts, conferences, and public gatherings.
🌆 Urban noise management — integration within smart city projects.
🏭 Occupational noise control — clear, color-coded displays for workplaces.
🚨 Live noise monitoring and control — real-time alerts and automated thresholds.
🏢 Indoor noise — offices, malls, hospitals, schools, and public offices.

Why SvanLINK stands out:

  • Live monitoring & public display: numerical, graphical and colour-coded views (green / yellow / red) for clear communication on TVs and industrial screens.
  • Open API & system integration: push live data into existing IT systems or show it on remote endpoints.
  • Flexible deployment: works on Windows, Linux and macOS; available as SD 312 (indoor) and SD 310 (outdoor) controller.
  • Remote access via SvanNET: monitor devices and analyse measurements in the cloud when networked.
  • Broad device compatibility: SV 971A, SV 973A, SV 977D, SVAN 979, SV 303, SV 307A, SV 200A.

SvanNET AI – Real-time Noise Source Identification

How it Works

Using advanced AI algorithms, SvanNET analyzes audio recordings in real time, classifies detected sounds, and provides confidence levels for each result. This eliminates the need for manual listening, saving time and delivering deeper insights into environmental noise events.

Key Features

  • Real-time classification of environmental noise sources

  • Confidence levels for each detected sound

  • Dominant sound class detection with additional secondary classes for more context

  • Seamless integration into monitoring projects worldwide

  • Improved reliability for day-to-day environmental monitoring

Proven in Beta

  • Over 150 active users tested the AI functionality

  • More than 20% of SvanNET projects adopted it during Beta

  • Feedback from the community enhanced accuracy, classification breadth, and reliability

Choosing Your Class 1 Sound Level Meter NEW ARTICLE

Whether you need maximum portability, built-in vibration support, or advanced analysis tools, our clear and practical guide breaks down everything you need to know to make the right choice. You’ll learn how to match features, form factor, and performance to your specific application—and why not all technical specs are created equal. Visit the SVANTEK Academy to explore the full article and choose your sound level meter with confidence.