... Flow Meter highly repetitive – flow meter repeatability of 0.05%. * An extremely long service life – ... life<3>.Technology IndicatorsAllow basic error: ± 0.1%, ± 0.2%,± 0.5% Nominal Path DN (mm): 40 ... ~ 400 Nominal Pressure PN (MPa): 2.5,4.0, 6.3, 9.6,15Measured liquid temperature: -40 ~ +60, - ... 30 ~ +80, +60 ~ +200 The measured viscosity liquids(MPa.s): 0 ...