Paddle Wheel Flow Sensor

December 10 2016
paddle-wheel-flow-sensor

Product Description

Paddle wheel Flow Sensors is highly repeatable, reliable performance, rugged sensors & little or no maintenance. The Model P812 has open collector signal output (sink) and has a wide dynamic flow range of 0.5 to 5 m/s ( 0.3 to 20 ft/s ). The sensor use to measures liquid flow rates in full pipe. Sensors can be installed in 15 NB to 300 NB (0.5 to 12 in.) Line size. To install this sensor in process line offers types of fittings. These fittings, which include tees with threaded & flange end, weld adapter and block design to seat the sensor to the proper insertion depth into the process flow.

Types of Sensor Installation Fittings:

  • Weld Block
  • S T Fitting with Threaded End
  • S T Fittings with Stud End
  • S. T Fitting with Welded Flange
  • Weld Adapter

Applications:

  • Water Treatment
  • Filtration Systems
  • Chemical / Pharmaceutical
  • Bottling / Distillary
  • Concrete Batching plant
  • Textile / Process machine automation
paddle-wheel-flow-sensor
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Technical Specifications:

Flow Rate Range0.5 to 5 m/s (1.6 to 16.4 ft./s)
Pipe Size Range15 NB to 300 NB (0.5 to 12 in.)
Linearity+1% of full range
Repeatability+0.5% of full range
Min. Reynolds Number Required4500
Wetted Parts Sensor BodyPolypropylene (black) or PVDF (black) SS 304 / SS 316
O-ringsViton / PTFE
Rotor PinHastelloy C
RotorBlack PVDF
Frequency38 Hz per m/s nominal (11.6Hz per ft/s nominal)
Supply voltage10 to 24 VDC regulated
Supply current<20 mA @ 10 to 24 VDC
Output TypePulse output ( NPN )
Cable Length5 m (16.4 ft.) Standard

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