Decagon Devices DS-2 Manual del usuario - Página 11
Navegue en línea o descargue pdf Manual del usuario para Instrumentos de medida Decagon Devices DS-2. Decagon Devices DS-2 20 páginas. Sonic anemometer
Imprimir página3 CONNECTING THE ANEMOMETER
DS-2
3.3
Pigtail End Wiring
Figure 2: Pigtail End Wiring
DS-2 sensors with the stripped and tinned cable option can be made
with custom cable lengths (up to 305 meters) on a per meter fee
basis. This option gets around the need for splicing wire (a possible
failure point). Connect the wires to the data logger as shown, with
the supply wire (white) connected to the excitation, the digital out
wire (red) to a digital input, the bare ground wire to ground as seen
in Figure 2.
Figure 3: Wire Connections Diagram
Note: The acceptable range of excitation voltages is from 3.6 to 15
VDC. If customers wish to read the DS-2 with Campbell Scientific
Data Loggers, then you will need to power the sensors from a 12 V
or switched 12 V port.
If your DS-2 is equipped with the standard 3.5 mm plug, and you
wish to connect it to a non Decagon data logger, you have two op-
tions. First, you can clip off the plug on the sensor cable, strip and
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