Sound Level Meter Accessories
Enhance your sound measurements with these handy accessories available for sale and hire.
Sound level meter accessories
- Microphone power supply
- Microphone extension cables
- De-humidifier for Nor-1212
- Boom and stand
- Heavy duty tripod
- Telescopic mast
Campbell Associates offer a wide range of accessories for your sound level meters, ranging from extension cables to telescopic masts.
GRAS-12AA - Microphone power supply
The Power Module Type 12AA is a two-channel, battery-operated, microphone power supply, amplifier and filter unit. It has two 7-pin LEMO 1B input connectors for microphone preamplifiers as well as two BNC output sockets. Both channels have an overload indicator and a gain that can be set to -20 dB, 0 dB, +20 dB or +40 dB.
Typical applications and use
- Building-acoustics measurements
- Acoustic-transfer measurements
- Sound-intensity measurements
NOR-1408 - Microphone extension cables, 7 pin Lemo
Available in 5m, 10m and 30m
NOR-4531/5 - Microphone extension cable, TNC, 5m
CA-4531/5 - Microphone extension cable, TNC, 5m
Suitable for use with Nor-13 series and nor-1212
MTG-TA202 / Nor-1284 - De-humidifier for Nor-1212 microphone enclosure
CA-4005 - Medium microphone boom and stand
CA-4007 - Heavy duty tripod
CA-4008 - 7.3 - 10m telescopic mast
Please contact our sales staff if you need additional information on the accessories available.