Proline Promag W 800

Battery-powered flowmeter with EN ISO 12944 corrosion protection & intelligent energy efficient mode

SKU: Promag W 800


  • Measuring Range:15 dm³/min to 2500 m³/h (4 to 11 000 gal/min)
  • Accuracy: Volume flow: ±0.5 % o.r. ± 2 mm/s (±0.5 % o.r. ± 0.08 in/s)
  • Certified sensor for the most demanding water and wastewater applications
  • 4‐line backlit display with touch control
  • Harzardous area, metrological, pressure, Drinking water approval and certificates

Fields of application

  • For the measurement of industrial or municipal water and wastewater
  • For direct underground installation or permanent underwater use
  • Drinking water


Promag W is the specialized sensor for all applications in the water industry. Combined with the battery-powered transmitter Proline 800 for the measurement of water and wastewater, PromagW 800 will be the preferred solution for all applications in this industry, which are in locations without power grid. It offers worldwide transmission of measured data and events via e‐mail and SMS.

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What do our customers say

Ohannes Markarian

A great company that provided a wide range of products from various suppliers. Support is excellent and very responsive

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Proline Promag W 800
We find the right product for you
What do our customers say

Valentine Godin

Great product and customer care! Reliable, fast and honest... I have recently purchased 2 pieces of equipments; their service has been spot on from start to finish, understanding my needs, providing useful advice and rapid assistance when it was required! Highly satisfied, I highly recommend their teams and would definitely work with them again in the future!

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