PV6000 Series flow meters utilize the vortex principle to provide accurate, reliable and cost-effective measurement of heat-transfer fluids and other liquids. An in-line sensor detects the frequency of vortices shed by a bluff body in the flow stream and generates a pulse output signal that is directly proportional to the instantaneous flow rate of the liquid.

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Solid Models (available as .STEP files)
(*Please “right” click on the link below to save link to your local file folder)
PV6004 no pipes no fittings
PV6004 w fittings

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(650) 964-4163

(650) 965-0304

For special orders and California reseller with a resale certificate, please call us directly to place your order.

Detailed product inquiries: Sales@proteusind.com

Technical inquires: Tech@proteusind.com

Phone: (650) 964-4163

Proteus offers free samples of standard Proteus-manufactured flow switches or flow meters for evaluation in new applications by prospective OEM customers.

To request a free sample, please send an e-mail describing your application to tech@proteusind.com with “Free Sample” in the subject line. Be sure to include your name, the name of your company, the address to which the sample should be sent and your telephone number. You may also call Mark Malfatti or David Chiasson at (650) 964-4163.

Who is an OEM?


OEM customers are those who incorporate our product into their own product for commercial sale to end users. Usually, you will have a website or product data sheet showing a product that incorporates flow measurement.

WeldSaver™ products, Tofco flow products and Florite control units are not included in this offer. There is a limit of one free sample per customer. Proteus Industries retains the sole right to determine which companies are qualified OEMs for the purpose of this offer.

  • PV6000 Series Vortex Flow Meters a
  • PV6000 Series Vortex Flow Meters

PV6000 Series Vortex Flow Meters

Vortex Flow Meters

> Flow ranges from 0.9 to 85 LPM / 0.2 to 22 GPM
> Accuracy of better than 3% of flow range
> Liquid temperatures from -40 to 100°C / -40 to 212°F
> Rugged glass fiber-reinforced PPA construction
> No moving parts – performance is not affected by contaminants in fluid!
> 0–10 VDC or 4–20 mA analog output or pulse output for easy interfacing with your PLC
> Optional integrated temperature sensor
> IP65 enclosure
> Customization available for OEMs