Flow meter 431


  • All component replaceable.
  • All weld seams accessible for X-ray examination.

Safety features

  • Resistant to extreme chemical, mechanical and thermal loads.
  • Measuring section of rugged all-metal construction.

Capacity & performance

Measuring range Water 20°C, 0,025 to 100 m3/h
Air 1,013 bar 20°C 0,7 to 600 m3/h
Max temperature 150°C
Max pressure 83 bar

Weight & dimensions

Length 300 mm
Width 500 mm
Height 900 mm
Gross weight 25 kg

The H 250 flow meter for liquids and gases is an all-metal flow meter, which operates via float principles. Depending on the flow rate, the float will assume a certain vertical position inside the tube. The float position transmits by a magnetic coupling system to the scale. It is designed for installation in a vertical pipe, with flow from bottom to top. The rugged construction of the H 250 variable-area flow meter makes it particularly suitable for difficult application and environmental conditions. In the M7 indicator, the rotational movement of the follower magnet system is mechanically linearized via a cam plate and the flow rate is indicated on the scale.

Rental per day*

€ 29,00

*Please ask for a quotation on long term rentals.

Accessories and consumption materials should be expected.

Free consultation

Contact us for a free 30 minute consultation, about your requirements and a solution.