Recent Searches
    Series ()
      Models ()
        Keywords

          Clamp-on Micro Flow Sensor

          FD-X series

          Select Language

          Sensor head

          Model

          FD-XS1

          FD-XS8

          FD-XS20

          Supported pipe materials

          Metal pipes, Plastic pipes (soft/hard) *1

          Supported fluids

          Liquids (water, oil, adhesive, grease, chemical solutions, etc.) *1

          Supported fluid temperature

          0 °C (no freezing on the pipe surface) to 100 °C 32 to 212 °F (Pipe surface temperature)

          Clamp set model

          Plastic pipe/tube attachment

          FD-XC1R1, FD-XC1R2

          FD-XC8R1, FD-XC8R2, FD-XC8R3

          FD-XC20R1, FD-XC20R2, FD-XC20R3, FD-XC20R4

          Metal pipe attachment

          FD-XC1M

          FD-XC8M

          FD-XC20M1, FD-XC20M2

          Maximum rated flow rate

          0 to 1000 mL/min

          Outer diameter of pipe ø 6 0.24 ", 1/4 " (6.35 mm) : 0 to 3000 mL/min
          Outer diameter of pipe ø 8 0.31 ": 0 to 8000 mL/min

          Outer diameter of pipe 3/8 " (9.53 mm) , ø 10 0.39 ", ø 10.5 0.41 ": 0 to 15.00 L/min
          Outer diameter of pipe ø 12 0.47 ", 1/2 " (12.7 mm) , ø 13.8 0.54 ": 0 to 20.00 L/min

          Zero cut flow rate

          20 mL/min*2 (variable, default)

          40 mL/min*2 (variable, default)

          0.10 L/min*2 (variable, default)

          Display resolution

          Instantaneous flow rate

          0.1/1/10 mL/min (Displayed on controller)

          0.001/0.01/0.1 L/min (Displayed on controller)

          Shot amount

          0.001/0.01/0.1/1 mL (Displayed on controller)

          0.001/0.01/0.1 L (Displayed on controller)

          Repeatability

          Plastic pipe/tube attachment

          Response time: 50 ms

          F.S.

          ± 0.6 %*3*4

          ± 0.1 %*3*4

          Instantaneous flow rate

          ±6 mL/min*3*4

          Outer diameter of pipe ø 6 0.24 ", 1/4 " (6.35 mm) : ±3 mL/min
          Outer diameter of pipe ø 8 0.31 ": ±8 mL/min*3*4

          Outer diameter of pipe 3/8 " (9.53 mm) , ø 10 0.39 ": ±15 mL/min
          Outer diameter of pipe ø 12 0.47 ", 1/2 " (12.7 mm): ±20 mL/min*3*4

          Response time: 500 ms

          ±1.9 mL/min*3

          Outer diameter of pipe ø 6 0.24 ", 1/4 " (6.35 mm) : ±1.0 mL/min
          Outer diameter of pipe ø 8 0.31 ": ±2.6 mL/min*3

          Outer diameter of pipe 3/8 " (9.53 mm) , ø 10 0.39 ": ±4.7 mL/min
          Outer diameter of pipe ø 12 0.47 ", 1/2 " (12.7 mm): ±6.3 mL/min*3

          Metal pipe attachment

          Response time: 50 ms

          F.S.

          ± 1 %*3*4

          Outer diameter of pipe ø 6 0.24 ", 1/4 " (6.35 mm) : ±0.3 %
          Outer diameter of pipe ø 8 0.31 ": ±0.15 %*3*4

          ±0.15 %*3*4

          Instantaneous flow rate

          ±10 mL/min*3*4

          Outer diameter of pipe ø 6 0.24 ", 1/4 " (6.35 mm) : ±9 mL/min
          Outer diameter of pipe ø 8 0.31 ": ±12 mL/min*3*4

          Outer diameter of pipe 3/8 " (9.53 mm) , ø 10 0.39 ", ø 10.5 0.41 ": ±23 mL/min
          Outer diameter of pipe ø 12 0.47 ", 1/2 " (12.7 mm) , ø 13.8 0.54 ": ±30 mL/min*3*4

          Response time: 500 ms

          ±3.2 mL/min*3

          Outer diameter of pipe ø 6 0.24 ", 1/4 " (6.35 mm) : ±2.9 mL/min
          Outer diameter of pipe ø 8 0.31 ": ±3.8 mL/min*3

          Outer diameter of pipe 3/8 " (9.53 mm) , ø 10 0.39 ", ø 10.5 0.41 ": ±7.2 mL/min
          Outer diameter of pipe ø 12 0.47 ", 1/2 " (12.7 mm) , ø 13.8 0.54 ": ±9.5 mL/min*3

          Hysteresis

          Variable

          Integrated unit display

          0.1/1/10/100/1000/10000 mL (displayed on controller)

          0.01/0.1/1/10/100 L (displayed on controller)

          Display method

          Status indicator

          Environmental resistance

          Enclosure rating

          IP65/IP67 (IEC60529) , IP68G (JIS C0920) *5

          Ambient temperature for usage

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

          -10 to 60 °C (No freezing) 14 to 140 °F

          Ambient humidity for usage

          35 % to 85 %RH (No condensation)

          Vibration resistance

          10 to 55 Hz, double amplitude 1.5 mm 0.06 ", 2 hours each for X,Y,Z direction

          Shock resistance

          50 G 11 ms 3 times each for X,Y,Z direction

          Material

          Sensor head

          Head body: PPS/PPSU, in-cable amplifier: PPS, cable: PVC, controller connector: PPS/PBT/POM

          Clamp set

          For plastic pipe

          Body, fixing screw: PPS, detection surface: special rubber, pipe support rubber: FKM, sensor head fixing screw: SUSXM7

          For metal pipe

          Metal: SUS304/SUSXM7, detection surface: special rubber, clamp support rubber: FKM, sensor head fixing screw: SUSXM7

          Weight

          Approx. 230 g

          Approx. 250 g

          Approx. 260 g

          *1 Liquid must allow for the passage of an ultrasonic pulse, as well as not contain large air pockets or excessive bubbles. Readings may become unstable depending on the type of pipe.
          *2 The zero cut flow rate can be changed in the settings. When using the unit with a low flow rate range, perform an origin adjustment when the fluid is not moving if you change the zero cut flow rate.
          *3 This specification is valid when the flow velocity distribution is stable. This value does not take into account the effects of pulsation or fluctuations in flow velocity distribution due to facility factors. Convert the F.S. (full scale value) listed in the table according to the rated flow range.
          *4 The longer the response time is set, the more repeatability is improved. As a guideline, use √ (50 ms/response time) times.
          *5 The connector part of the sensor head cable is IP65/IP67.

          Controller

          Model

          FD-XA1

          FD-XA2

          FD-XA5

          Type

          DIN rail type, main unit

          DIN rail type, expansion unit

          Panel type, main unit

          Display method

          Output indicator, 4-digit 7 segment display, OLED, Stability level display

          Display refresh frequency

          Instantaneous flow: approx. 5 times/second, Discharge amount/Accumulated flow approx. 30 times/second

          Response time

          50 ms/100 ms/500 ms/1 s/2.5 s/5 s/10 s/30 s/60 s (selectable, default: 500 ms)

          Integration data storage interval

          Written to the memory every 10 seconds

          Memory back up

          EEPROM (data storage period: more than 10 years, number of data rewritable times: 1 million times or more) *1

          Detection mode

          ch.1

          Instantaneous flow rate mode/Area mode/Pulse output (+) mode/Integrated flow mode/Shot mode (selectable)

          ch.2

          Instantaneous flow rate mode/Area mode/Pulse output (-) mode/Shot mode/Error output mode/Bubble alert mode/Error + bubble alert mode (selectable)

          Input/output

          Output

          NPN/PNP setting switch
          Open collector output: 30 V or lower, main unit: 50 mA or lower/ch.*2/expansion unit: 20 mA or lower/ch., residual voltage: 2 V or lower

          Analog output

          4-20 mA/0-20 mA (selectable) load resistance: 500 ohms or lower

          -

          4-20 mA/0-20 mA (selectable) load resistance: 500 ohms or lower

          External input

          Flow rate zero input/shot sampling input/integrated flow reset input/zero shift input (selectable)
          Short circuit current: NPN 1 mA or lower/PNP 2 mA or lower, input time: 20 ms or longer

          Network support

          IO-Link*3

          Supports NU series

          IO-Link*3

          Protection circuit

          Power supply reverse connection protection, power surge protection, output short circuit protection, output surge protection

          Addition of expansion units

          Up to 7*4 per main unit

          -

          Power supply

          Power voltage

          20 to 30 VDC including 10 % ripple (P-P) , Class 2

          Power consumption

          195 mA or lower (including the sensor head, excluding the load current)

          185 mA or lower (including the sensor head, excluding the load current)

          195 mA or lower (including the sensor head, excluding the load current)

          Environmental resistance

          Ambient temperature for usage

          -10 to +50 °C (No freezing) 14 to 122 °F

          Ambient humidity for usage

          35 % to 85 %RH (No condensation)

          Vibration resistance

          10 - 55 Hz, double amplitude 1.5 mm 0.06 ", 2 hours each for X,Y,Z direction

          Shock resistance

          100 m/s2 (approx. 10 G) 16 ms pulse, 1000 times each for X,Y,Z direction

          Material

          Main body case/front sheet: PC, Key top: POM, Cable: PVC

          Weight

          Approx. 210 g

          Approx. 180 g

          Approx. 210 g

          *1 Internal data from full time recording can be read via USB (Ver.2.0) communication.
          *2 20 mA or lower/ch when adding expansion units.
          *3 IO-Link: Specification v1.1/COM2 (38.4 kbps) is supported. If the end of the cable needs to be an M12 connector when supporting IO-Link communication, connect an M12 conversion connector (OP-88296) to the cable.
          *4 Refer to the Instruction Manual for the number of connected units to N-bus devices.

          • FlowKnowledge
          • General Catalog Request
          • Trade Shows and Exhibitions
          • eNews Subscribe

          Process Controls / Process Sensors