SV 977D Class 1 Sound and Vibration Level Meter
The SV 977D is a current Class 1 sound and vibration meter for professional acoustic, occupational-noise, environmental-noise and building-acoustics work. It combines wide-range sound measurement with vibration capability and advanced analysis in one field instrument.
Key features
- Class 1 sound measurement in accordance with IEC 61672-1.
- Wide acoustic frequency range from 3 Hz to 20 kHz, with ultrasound analysis up to 40 kHz.
- Real-time 1/1- and 1/3-octave analysis and WAV time-domain recording, subject to configuration.
- Bluetooth® connectivity for supported mobile workflows.
- Supports sound and vibration measurements when paired with the appropriate sensor.
- Suitable for building-acoustics workflows including sound insulation, RT60 and STIPA when the applicable options and software are configured.
What it solves
It gives consultants one current Class 1 platform for advanced sound, ultrasound and vibration investigations instead of carrying separate basic meters for each task.
Applications
- Building acoustics and sound insulation
- Occupational noise and industrial hygiene
- Environmental and infrastructure noise surveys
- Ultrasound investigations in industrial or medical environments
- Sound and vibration consultancy work
Specification summary
Technical specifications
| Instrument class | Class 1 sound level meter |
|---|---|
| Acoustic range | 3 Hz–20 kHz; ultrasound analysis up to 40 kHz |
| Analysis | 1/1- and 1/3-octave analysis, time history and optional WAV recording |
| Connectivity | Bluetooth® and PC/mobile workflows, subject to configuration |
| Typical choice | Advanced acoustic and combined sound/vibration consultancy |
Request a quotation for the Svantek SV 977D, configuration advice and local technical support in Malaysia.
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