SERIES-UFM2

SERIES-UFM2 CLAMP-ON ULTRASONIC FLOWMETER

The Series UFM2 is a compact, economical, and non-invasive ultrasonic flowmeter manufactured by Dwyer Instruments. It is a clamp-on device that uses the transit-time difference method to measure the flow rate of clean, homogeneous liquids in pipes without making contact with the fluid. The Series UFM2 is a cost-effective solution designed for easy installation and is commonly used for metering and monitoring applications in various water systems.

SERIES-UFM2 CLAMP-ON ULTRASONIC FLOWMETER

  • Save on installation costs with non-invasive pipe measurement
  • Simplified installation with all necessary components included, such as converter, sensor, cables and mounting accessories
  • Fit application requirements with compact and lightweight design, that can be easily installed, all in one clamp-on unit intended for homogeneous liquids that contain no air
  • Cut down evaluation time with easy-to-read text displaying both flow rate and total with

Kit Includes:

  • Converter with adjustable guide rail
  • Set of pipe clamps (model dependent)
  • Set of small pipe adapter circle clamps
  • Set of small pipe adapter V clamps
  • Ultrasonic coupling grease

Product Applications:

  • Flow measurement for heat metering
  • Metering and monitoring in: Chilled water, Potable water, Process water

Technical Sheets

Instruction Manual

Catalog Page

Specifications

SERIES-UFM2 CLAMP-ON ULTRASONIC FLOWMETER

Key Specifications

  • Accuracy± 3 %
  • Accuracy Detail± 3% of flow reading for >0.98 ft/s (>0.3 m/s)
  • Applications Fluid Measurement and Control
  • Compliance CE
  • Display Note Backlit: 3.27˝ H x 0.74˝ W (83.1 mm x 18.8 mm), 2 line x 16 characters
  • Display TypeLCD
  • Electrical ConnectionCable
  • Enclosure RatingsIP54
  • Linear Flow Rate, Max32.8 ft/s
  • Linear Flow Rate, Min0.33 ft/s
  • Load Resistance620 Ω max
  • MaterialsPolycarbonate
  • Media CompatibilityWater
  • Operating Temperature, Max122 °F
  • Operating Temperature, Min32 °F
  • Output DetailAnalog: 1 opto-isolated: 4-20 mA; Error current: 3.5 mA; Load resistance: 620 Ω max; Pulse: 1 opto isolated MOSFET relay, 500 mA max, 166 pps max, 200 Hz max
  • Output SignalCurrent, DC Pulse
  • Power Consumption7 W
  • Process Temperature, Max185 °F
  • Process Temperature, Min32 °F
  • Repeatability± 0.15%
  • Repeatability Note± 0.15% of measured value
  • Response Time<1 s
  • Supply Power TypeAC/DC
  • Supply Voltage12 to 24 Vac/Vdc
  • Tube Wall Thickness0.39 in
  • Weight2.9 lb

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