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Technical Data – Sizes
HM types: HM P 25
Measuring Range (l/min): 28 - 280 L/min
K-Factor (pulses/l): 127 (pulses/l)
Max. Pressure: 20 [290] (bar/psi)
Max. Frequency (Hz): 820 Hz
Weight: 1.1 kg
Technical Data – General
Repeatability: ±0.05 % (under the same condition)
Linearity: ±2.5 % of actual flow (viscosity = 1 mm²/s)
Viscosity Range: 0.8 up to 10 mm2/s
Materials
Housing: as per DIN 1.4305 [AISI 303]
Wheels: as per DIN 1.4122]
Bearing: Brass, Ceramics
Seals: FKM, Graphite
Medium Temperature: -60 °C up to +350 °C [-76 °F up to +662 °F]
Dimensions: See dimensional drawing
See datasheet for choosing suitable configurations!
