CR200/CR200X Series Dataloggers - Campbell Scientific

Section 2. Quickstart Tutorial
Figure 4: Half Bridge Wiring -- Wind Vane Potentiometer
2.1.9 Pulse Sensors
The CR200(X) can measure switch closures, low-level AC signals (waveform
breaks zero volts), or voltage pulses. Compatible signal types are illustrated in
FIGURE. Pulse Input Types (p. 7). A pulse input wiring example is shown in
FIGURE. Pulse Input Wiring -- Anemometer Switch (p. 8).
Note Period averaging sensors are connected to analog channels.
Figure 5: Pulse Input Types
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