PCB Piezotronics IMI SENSORS 640B06, Инструкция по установке и эксплуатации

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RV Option
The RV (raw vibration) option includes a 100mV/g ±20% additional output. The accelerometer frequency range is
1 Hz-1 kHz, maximum amplitude of 15 g-pk. Data collectors or analyzers can use this vibration signal for further
analysis. This output is extended to the RVVO (Raw Vibration Velocity Output) option, which integrates the signal
to a value of 100 mV/IPS (±20%).
Figure 3
– RV and RVVO wiring
For integral cable sensors:
RED 4-20mA Positive
BLACK 4-20mA Negative (same as green)
GREEN
–RV and RVVO negative (same as black)
WHITE +RV and RVVO positive
Note :
-The RV and RVVO Signal Negative has to be isolated from any grounding. If this terminal is grounded, the 4-
20mA loop will short, causing no output.
-The RV and RVVO output signal is ideally suited for use with portable battery powered data collectors or
analyzers.