Ultrasonic flowmeters can be put to universal use for non-contact measurement of all fluids and gasses in which ultrasonic waves can propagate. The principle of measurement is based on ultrasonic transit time. The flowmeters which we offer you are accurately calibrated and are well-known for their high measuring accuracy. This is not affected by viscosity, temperature or conductivity. The smooth metering tube guarantees constant pressure, and low power consumption combined with no maintenance requirements render the ultrasonic flowmeters in our range very economical to operate.

One of our bestsellers are electromagnetic flow meters which measure the volumetric flowrate of electrically conductive liquids, economical rugged and proven 10 000 times. They are also suitable for environmental engineering and are resistant to chemical solutions such as alkaline (NaOH). Electromagnetic flowmeters are available immersible or ground-buried and come in sizes ranging from DN 10 – 3000 mm. They can be used in process temperatures of up to 90 °C and for pressures up to 40 bar. The measuring tube liners for small tubes with DN 10 –20 are made of PTFE, DN 25 – 150 are made of polypropylen and DN 200 – 3000 are made of hard rubber. The accuracy of the flowmeters we offer is around 99.7 %, and they have all been calibrated on EN 17 025 rigs.