Flowmeter MTN-I for continuous temperatures up to 120 °C


The MTH-I multi-jet flowmeter is designed for both independent use and for joint operation with separate heat meters in the flow rate range from 3.5 to 10 m³ / h in horizontal orientation. The special design guarantees high precision and reliability. The generic pulse number interface provides compatibility with any telemetry equipment. Connecting and construction dimensions are in accordance with DIN ISO4064. Also available in flanged design with dimensions according to DIN EN1092.

  • For flow rates from 3.5 m³ / h to 10 m³ / h
  • Consistently high accuracy throughout the entire service life
  • Wide operating range of flow rates
  • Metrological class of accuracy 2
  • Safe operation up to 130 ° C
  • Compatible with multidata WR3 calculators and multipulse WR3 pulse counters


Nominal flow Qn Qn 3,5
Qn 6
Qn 10
Face-to-face length without fittings 260 mm
300 mm
Body material brass
Counting mechanism dry ship
Nominal diameter DN (mm) DN 25
DN 32
DN 40
Nominal size DN (Inch) 1"
1 1/4"
1 1/2"
Water temperature hot water before 120° C
Counter readings in cubic meters (м³)
Metrological class at horizon. position (мах.) B

Model overview

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