Using The Auxiliary Output And Tripod; Analog Output; Mounting The Meter Onto A Tripod - AEMC Instruments CA832 Notice De Fonctionnement

4.3

Using the Auxiliary Output and Tripod

4.3.1

Analog Output

The CA832 meter has an output capable of supplying an AC or DC signal
proportional to the sound level in dB, usable via external long running
recording equipment for example.
AC output: supplies approximately 1Vrms at maximum of the scale used.
DC output: supplies 10mV/dB.
Using the male plug connector:
• Solder the "common", AC signal and DC signal wires onto the
male connector.
• Insert the connector into the female jack located at the bottom
of the sound level meter casing.
4.3.2

Mounting the Meter onto a Tripod

For long-duration measurements, the sound level meter can be mounted
on a tripod (not included). To do so, install the assembly screw (supplied)
to the rear of the sound level meter, then install onto the tripod.
Sound Level Meter Model CA832
DC +
AC
Shield (common)
13