UF

Flow Measurement

Flowmeters and Controllers for pure water/chemical equipment

Ultrasonic Flowmeter for built-in use｜Flow Monitors

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.

Catalogs and Brochures

• UF

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*Specifications are subject to change without prior notice.

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

Specifications