Serial / Digital Paddlewheel Flow Meters

Metering Flow Switch -- 800 Series
from Proteus Industries Inc.

Standard 800 Series metering flow switches are calibrated with water at approximately 25 °C / 77 °F. The use of fluids other than water may affect the accuracy of measurement due to differences in viscosity. Proteus' world-class calibration capability allows us to deliver instruments with... [See More]

  • Interface Options: Serial/Digital
  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Process Media Type: Liquid
High Flow Pelton Wheel -- MMPVC.100
from Litre Meter Limited

Pelton Wheel flowmeter with PVC body, providing a pulse output. [See More]

  • Interface Options: Serial/Digital; Network/Fieldbus; HART
  • Mounting: In-line
  • Pipe Diameter: 0.49
  • End Fittings: In-line Clamp (optional feature); Compression (optional feature); In-line Flanged (optional feature); Plain End (optional feature); Socket Weld / Union (optional feature); In-line Threaded; Tube End/Hose Nipple (optional feature); Hub, Graylock etc
PWE Paddlewheel Flow Meter
from Aalborg Instruments

Design Features. Supports up to 23 Engineering Units (including one User Defined). Two programmable Totalizers (main and pilot) indicate total liquid volume. Programmable High and low Flow Alarm limits with preset delay interval. Programmable High and low Temperature Alarm limits with preset delay... [See More]

  • Interface Options: Serial/Digital
  • End Fittings: Socket Weld / Union
  • Mounting: In-line
  • Process Media Type: Liquid
Cole-Parmer Digital Paddlewheel Flowmeter, 0.04 to 5 GPM, PP, 4-20mA, w/ RTD -- GO-32755-35
from Cole-Parmer

bull; Meters provide visual and remote flow indication for numerous applications. • Choose from standard or digital models with display and keypad. • Manufactured from solid PP or PVDF; choose PVDF for better chemical resistance. • Jewel bearings allow for very low minimum flow... [See More]

  • Interface Options: Serial/Digital
  • Operating Pressure: 150
  • End Fittings: 3/8"
  • Gas Volumetric Flow Rate: 0.0053 to 0.6674
Pulse Output Flow Meters -- 6000 Series
from Proteus Industries Inc.

Proteus 6000 Series Flow Meters use a simple turbine principle to generate a pulse output that is directly proportional to the instantaneous flow rate. Magnets in the six-spoke rotor turn a Hall Effect transistor on and off as liquid flows through the sensor. The sensor's pulse output signal is a... [See More]

  • Interface Options: Serial/Digital
  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Process Media Type: Liquid
PWM Paddlewheel Meter -- PWM4
from Aalborg Instruments

Design Features. Flow meters for liquid flow applications. Jewel bearings allow for very low minimum flow rates. Easy to install and operate. Mounted horizontally or vertically. Only one moving part. Flow indication via transparent acrylic cover. Versatile square wave signal. Female NPT ports. [See More]

  • Interface Options: Serial/Digital
  • Mounting: In-line
  • Pipe Diameter: 0.38
  • End Fittings: In-line Threaded