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Flow PFA Integrated Ultrasonic FlowmeterUF

Converter integrated type UF

UF PDF

*Specifications are subject to change without prior notice.

The UF is a converter-integrated type ultrasonic flowmeter with an indicator using a straight PFA tube. It supports a wide range of applications for controlling the flow of ultrapure water, pure water, and water.

Features

  • · Up to 150 L/min flow measurement

    PFA tube sizes of 1/2", 3/4", and 1" are available.

  • · Clean structure

    The measuring tube is made of a commercially available PFA　tube.It is designed to protect against liquid stagnation without　welding.

  • · Highly reliable flow rate detection method

    It uses a proven ultrasonic type.
    The structure has no moving parts and so does not require　regular maintenance.

  • · Low pressure loss

    The tube is completely straight and rarely causes pressure　loss.

  • · Wide measurement range

    Rangeability is 100:1 (when low cutoff setting is 1%).

  • · 180-degree rotatable display

  • · Three types of output signal

    An output can be selected from three types according to　your application.

    • · Current output and 2-point open collector

      4 to 20 mA DC output
      2-point open collector output (alarm or frequency)

    • · Current output and communication

      4 to 20 mA DC output
      RS485 communication (Modbus protocol)

    • · Open collector output and communication

      1-point open collector output (alarm or frequency)
      RS485 communication (Modbus protocol)

  • · Conformity standard

    · EMC: EN61326-1: 2013/EN61326-2-3: 2013
    · RoHS2 compliant

Short Specifications

Measuring medium Ultrapure water, pure water, water
Nominal diameter 1/2", 3/4", 1"
Flow range Max. 0 to 150 L/min
Min. 0 to 20 L/min
Fluid Temperature 10 to 90 ℃
Fluid Pressure 0.5 MPa max.
Process Connection PFA tube end (standard) or PFA coupling (option)
Accuracy ±2% F.S.