DIFFERENCE BETWEEN ANALOGUE AND DIGITAL TRANSDUCERS

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 ANALOGUE TRANSDUCERS

Analogue transducer like lvdt have output range ( like 0 to 10 volt or 0 to 15 volt) .the output of the analogue transducer can  vary in this range.

LIST OF ANALOGUE TRANSDUCERS

  1. LVDT
  2. STRAIN GAUGE
  3. RTD
  4. THERMOCOUPLE
  5. PIEZOELECTRIC TRANSDUCER
  6. THERMISTOR
  7. TURBINE FLOW METRE etc

DIGITAL TRANSDUCERS


Digital transducer give output in a discrete form .this means that there is a range of values that the sensor can output but the value increase or decrease in a steps.

LIST OF DIGITAL TRANSDUCER

  1. Digital tachometer
  2. Digital encoders
  3. Limit switches etc.

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