for lubricating and non-lubricating media
The HM E turbine flow meter series (E for Ermeto Fittings) is used to mea¬sure continuous and discontinuous flow rates. They are mainly used for lubrication and non-lubrication media. They are particularly suitable for low and medium viscosity liquids, such as water, emulsions, glycol mixtures and light oils. Even the measurement of cryogenic fluids is possible.
Only high-grade steels that even withstand corrosive liquids are used in the production of turbine flow meters. Combined with the use of tungsten carbide bearings, the HM E guarantees optimum measurement accuracy and an ex¬tremely long service life even under the toughest application conditions.
Measuring Ranges: 0.3 up to 500 l/min
Measuring Accuracy: up to ±0.1 %
Repeatability: ±0.05 % (under the same conditions)
Linearity: ±1 % of actual flow
Extended: on request
Viscosity Range: 0.8 up to 30 mm²/s
Housing: as per DIN 1.4404 [AISI 316L] (others on request)
Wheels: as per DIN 1.4460 [AISI 329] (others on request)
Bearing: Tungsten carbide sleeve bearing
Pressure: up to 630 bar [9,140 psi]
Medium Temperature: -60 °C up to +350 °C [-76 °F up to +662 °F]