Vw0420 Vw Isolated Analog Interface

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Provides an interface between vibrating wire instruments and factory automation systems which support 4-20 mA sensors.

The VW section measures the natural frequency and temperature of the sensor.The measurements are then converted into engineering units etc, as required, and scaled to the 4-20 mA outputs.


  • Straightforward setup using Windows host program via USB cable
  • Four dialectically isolated ground subsystems (for power, sensor and one each for outputs) means maximum flexibility in connecting the system