DWD - Paddle-Bellows Flow Meter and Switches

Brand: KOBOLD Instruments, Inc

The KOBOLD DWD paddle-bellows flow meters and flow switches feature a flow rate transmitter with a digital indication of the actual flow rate.

They include an analog output and two adjustable all-or-nothing relays, indicating the switching point for monitoring limit values. Optionally available is an RS232C serial interface.
  • Selection of Brass, SS or PVC Wetted Materials
  • Very Low Pressure Loss
  • Linear Output Signal
  • Resistant to Dirt and Small Debris in the Media


Measuring Range

  • 1-10 L/min to 360-3600 M³/h


  • G 3/8 to G 2
  • 3/8 NPT to 2 NPT Threads
  • Flange DN 10 to DN 50
  • Weld-on Flange up to DN 500

Body Material

  • Brass
  • Stainless Steel
  • PVC

Maximum Pressure

  • 360 psig

Maximum Temperature

  • 250° F


  • ± 1.5 % of Full Scale

Media Category

  • Liquid


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