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1.1 Signature AD2CP Sensor
The figures below show the Signature1000 system but can be easily translated to the Signature500. The
Signature1000 and Signature500 sensor heads have five acoustic transducers, four slanted at 25 degrees
from vertical, and a fifth vertical beam. For dimensions, please refer to the specific instrument data sheet,
available for download from our website.
The pressure sensor, temperature sensor and LED light are all visible from the outside. Note also the beam
configuration, with beam one pointing in the positive X-axis (see the engraved axis definition on the head)
Figure 2 Signature Transducers and sensors
Power requirements:
DC input: 12-48 (Sig500/1000)
For more details on the Signature Sensor itself, please refer to the Signature Manual, as available on the
Nortek group website:
http://www.nortekgroup.com/manuals-quick-guides
1.2 GNSS Receiver
Figure 3 GNSS - Receiver
