Nor150 Sound Intensity Measurements
Remote Control
NorRemote App
Compact & Portable
Sound Intensity is the preferred method to accurately measure sound power when you have a difficult acoustic test environment such as a high background noise or if equipment is in a poor acoustic test room.
The dual channel Nor150 sound analyser with large colour touch screen makes measurements significantly easier to accomplish than ever before. Connecting the intensity probe directly to the top of the Nor150 or connect via an extension cable. On board application software guides you through the ISO 9614 measurement procedure and give you results and improvement hints and tips on your screen during every step of your measurement.
General intensity measurements, not following any standard, can also be done, and with our software you can also use the Nor150 sound intensity for measurement of sound insulation in buildings and of building elements according to ISO 15186-2 part 2.
Thanks to our unique, small and light weight phase correction coupler Nor1294, a full on-site calibration of the probe takes not more than 5 minutes, let you use the 12 mm spacer to cover the entire frequency range from 25 Hz to 10 kHz, and allows measurements of highly reactive sound fields.
The remote-control handle using a smartphone as a measurement control and displaying device forms a light weight and easy to use system, allowing the user to perform all measurements with a single hand operation.
See all the features in action in our video here.
