Noise Level Alert Units
A range of alert units designed to provide a visual indication when the measured signal exceeds a pre-set level.
CA-7000
Rotating Beacon
An amber flashing (rotating type) light display unit. 240v AC operation, supplied with 5m cable.
CA-7001
Flashing Beacon
An amber flashing light display unit. 240v AC operation.
CA-7002
Dual Lamp Unit
Duel Lamp alert display unit (Green - measurement runing, flashing RED - level exceeded) 84 - 264v AC, 24v DC operation.
Supplied with 5m cable.
CA-7010
GSM - Kit
A GSM mobile phone alert kit. 240v AC and 12v DC operation. Up to five mobile phones can be programmed
to receive text alert messages. Designed for use with the sound level meter environmental kits.
CA-7011
GSM - Boxed
Boxed GSM mobile phone alert unit. 240v AC operation.
Note: GSM units are supplied with a "Pay as you GO" SIM card. the card must be loaded and activated before it can be used.
Note: GSM units are supplied with a "Pay as you GO" SIM card. the card must be loaded and activated before it can be used.
OPERATION
NOTES
All units are designed to work with our Nor-140 and Nor-118 sound level meters.
The following options are require for the Level comparison function.
Nor-118 Meters:
01 - Real time octave filters
03 - Third octave filters
15 - Spectrum comparator.
Nor-140 Meters:
01 - Real time octave band analysis
02 - Reference spectrum
03 - Real time third octave band analysis
The units can also be used on the Nor-140 audio recording function which requires the Recording (08) and Trigger (16) options.
The following options are require for the Level comparison function.
Nor-118 Meters:
01 - Real time octave filters
03 - Third octave filters
15 - Spectrum comparator.
Nor-140 Meters:
01 - Real time octave band analysis
02 - Reference spectrum
03 - Real time third octave band analysis
The units can also be used on the Nor-140 audio recording function which requires the Recording (08) and Trigger (16) options.
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