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          5. Separate-amplifier type digital flow sensor
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          7. Sensor Head, PPS Type, 5 L/min

          Separate-amplifier type digital flow sensorFD-V70 series

          Sensor Head, PPS Type, 5 L/min



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          Display power

          Flow indicator: Green LED, Error indication: Red LED

          Detecting area

          0.5 to 5 L/min

          Detection fluids

          Liquid (liquid that does not erode PPS)*1

          Detection fluid temperature

          0 to +100°C 32 to 212°F (No freezing, no boiling)*2

          Connection port

          PT 3/8

          Environmental resistance

          Enclosure rating


          Pressure resistance

          1.0 MPa

          Ambient temperature

          0 to +60 °C 32 to 140 °F (No freezing)

          Relative humidity

          5 to 80 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm 0.06", 3 hours in each of the X, Y, and Z axis

          Shock resistance

          300 m/s2, 10 times in each of X, Y and Z axis, 60 times in total


          Glass strengthened PPS


          Relay cable (M12 connector 3 m), Sensor head connector: 1


          Approx. 175 g (including 0.3-m M12 connector cable)

          *1 If the viscosity of the liquid is too high, measurement cannot be performed. Refer to the "Accuracy warranted detection range" table as shown below.
          *2 If freezing occur inside piping, the sensor head will possibly become damaged.

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          Process Controls / Process Sensors