This page describes how to physically connect an intensity probe to the Nor150
Probe support

The Nor150 supports two-channel p-p intensity probes. Using the Nor1290 Intensity Probe, the probe connects directly to the Lemo connector at the top of the instrument, using standard microphone cables.

Probe configuration

Please configure and select the probe as the input before connecting.

Configure a probe

Nor1290 probe

The Nor1290 Sound Intensity Probe consists of two pre-polarised microphones. All signals may pass through the 7-pin connector at the top of the instrument. When a Nor1290 probe is configured in the Nor150, the single connector configuration is automatically selected when using the probe.

Other probes

The Nor150 also support other probes. Contact your local Norsonic Supplier for information about supported probes.

Configuring an intensity probe
Connecting an intensity probe

Intensity probe theory

Getting started with Sound Intensity

Sound Intensity help index