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Nor1294 phase coupler with Nor1290 intensity probe
Nor1294 and Nor1290
Calibrators

Nor1294

Phase verification coupler

 

Built on Norsonic's innovative method for correcting the phase response of sound intensity analyser, the Nor150 delivers a set of advanced capabilities for sound intensity measurements. It enables measurement of full frequency response using the 12mm spacer,  with significantly higher dynamics than required in current ISO standards.

For phase verification and correction, use the Nor1294 phase verification coupler to execute a controlled phase correction procedure. This minimizes and verify the residual intensity when the intensity probe is exposed to a completely reactive sound field. The coupler is designed for use with the Nor1290 sound intensity probe or other ½″ sound intensity microphone pairs.

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Downloads
Downloads for Nor1294
Certificates
Declaration of Conformity Nor1294
pdf
01.10.24
Download

Applications

What are you going to measure?

Environmental noise

Environmental noise

Reliable noise monitoring with sound level meter, stand-alone terminals or large-scale systems.

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Building acoustic

Building acoustic is about the sound that travels between rooms - something you'd rather avoid.

Room-acoustics

Room Acoustics

Room acoustics is about the sound quality in a room, for example in a concert hall.

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Sound Intensity

Measure sound level and direction, even in challenging acoustic environments.

Sound-Power

Sound Power

Sound Power is about how much sound energy a source emits per unit of time, measures in watts.

Noise at Work

Noise at Work

Noise measurement at the workplace for easy mapping and documentation of noise levels

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Norsonic AS, Gunnersbråtan 2
N-3409 Tranby, Norway

+47 32 85 89 00
info@norsonic.com

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