Availability: Purchase

The SVAN 977C is a Class 1 Sound and Vibration meter designed for building acoustics, occupational noise and environmental noise measurements. The meter is a successor of SVAN 977A offering new 1/2” microphone MK255 offering wide frequency range from 3 Hz and excellent long-time stability of sensitivity.  The SVAN977C has a built-in Bluetooth® interface for wireless connection with with smart-phone applications like Building Acoustics Assistant that extends measurement capabilities dedicated for building acoustics.

One unique feature of the SVAN 977C is ultrasound measurement band up to 40 kHz. The ultrasound band is normally considered as the frequency range above 20 kHz. Ultrasound is used in a number of industrial processes such as cleaning, drilling or welding as well as hospitals for medical procedures.

The SVAN977C can be also used as the vibration level meter – simply by connecting a cable and a vibration sensor.

Applications
- Sound measurements
- Environmental noise
- Occupational noise
- Building acoustic
- Ultrasound/infrasound
- High level/low level noise
- Machine vibration

RT60 measurements with SVAN 977 and NTEK Omni-4' connected to a AMG-mini noise generator and amplifier.

Do contact us now for more information - ☎ (65) 6296 8012 | ✉ sales@aisys.com.sg 

• Svantek_SVAN_977C_-_Datasheet

• Class 1 IEC 61672:2002 sound level measurements
• Ultra sound measurements in 40 kHz band
• General vibration measurements (acceleration, velocity and displacement)
• Three parallel independent profiles
• 1/1 octave real-time analysis
• 1/3 octave real-time analysis (optional)
• FFT analysis (optional)
• Time-domain signal recording & audio events recording (optional)
• Reverberation time measurements (optional)
• Advanced Data Logger including spectral analysis
• Statistical Level incl. octave bands
• Timer Function & Alarm Function
• MicroSD card providing almost unlimited logging capacity
• Bluetooth™ interface (optional)
• USB Host Modem-Interface (optional)
• All weather microphone protection kit designed for community and airport noise monitoring (optional)
• OLED colour display with super brightness and contrast
• Hand held, light weight and robust case
• Easy to use