Norsonic is proud to present an acoustic camera with outstanding
performance. The 225 microphones of our model Nor848 enable the
user to perform noise analysis with far better rotational
invariante response than other acoustic cameras. The system is
battery operated and contains no signal analysis interface box
between the camera and the PC – the simple LAN-cable will do!
The Nor848 is quick and easy to set up before the noise analysis
is performed. Both live intensity plots as well as postprocessed
analysis are available with the user friendly software package
that runs on the enclosed state-of-the-art MacBook Pro computer.
Features:
- Robust microphone system based on a circular antenna
with 1,02 meter diameter weighting only 15 kg due to carbon
materials
- A total of 225 microphones as well as a wide-angle
high-performance video camera are included in the antenna
system
- The distribution of the high number of microphones
ensures rotational invariant response and reduces the
problems due to side lobe effects compared to other acoustic
camera principles.
- No need for a signal processing interface box as all
analogue to digital conversion electronics are hidden in the
microphone antenna
- Simple connection to the enclosed MacBook Pro computer
through a simple LAN-cable
- Operated on mains or 12Vdc input
- User friendly software with all required functions for
overall and detailed analysis of complex noise situations
based on beam forming formulas giving up to 30 dB ranges
- Overall, 1/1-octave, 1/3-octave and FFT analysis
available
- User defined analysis range covering up to 30 dB dynamic
- Color intensity plots based on level or frequency
- Selectable upper and lower frequency limits
- Live waterfall plots
- Crop feature for limited analyzing area
- Direct output of analyzing views to PDF report
- Competitive price
il notiziario microbel:
