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Technical Data – Sizes
HM types: HM 004 TC-R
Measuring Range (l/min): 0.5 - 4L/min
K-Factor (pulses/l): 24,000 (pulses/l)
Max. Pressure: 630 [9,317] (bar/psi)
Max. Frequency (Hz): 1,700 Hz
Weight: 0.8 kg
Technical Data – General
Measuring Accuracy: ±1%
Repeatability: ±0.05 % (under the same condition)
Linearity: ±1 % of actual flow
Measuring Span: Standard: 1:10. Extended: on request
Viscosity Range: 1 mm2/s
Materials
Housing: as per DIN 1.4305 [AISI 303]
Wheels: as per DIN 1.4460 [AISI 329]
Bearing: Tungsten carbide sleeve bearing
Medium Temperature: -60 °C up to +350 °C [-76 °F up to +662 °F]
Dimensions: See dimensional drawing
Ex Protection
ATEX: II 2G Ex ia IIC T4 Gb
IECEx: Ex ia IIC T4 Gb
See datasheet for choosing suitable configurations!
