V7000 Series flow meters combine compact stainless steel bodies and sensitive, stable vortex sensors to produce high-value flow management tools. Proteus’ world-class calibration capability can transform standard meters into instruments of uncommon accuracy, providing the confidence and certainty that the most critical heat-sensitive processes and equipment require.

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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.

  • V7000 Series Vortex Flow Meter
  • V7000 Series Vortex Flow Meters

V7000 Series Vortex Flow Meters

V7000 Series Vortex Flow Meters

> Flow ranges from 1.8 to 150 LPM / 0.48 to 40 GPM
> Accuracy of better than 3% of flow range
> Optional temperature measurement from -40 to125 °C / -40 to 257 °F
> Optional pressure measurement from 0 to 1200 kPa / 0 to 174 psi
> Pulse, resistance, 0–10 VDC or 4–20 mA outputs
> 3/8″ to 1¼” FNPT, MNPT, or SAE connections
> Rugged stainless steel construction
> Flow response can be calibrated for kinematic viscosities from 0.3 to 14 cSt – traceable calibrations also available
> No moving parts – high resistance to suspended solids
> IP65 enclosure
> Customization available for OEMs