SRZ ST - Helical Flow Meters - high-viscosity - abrasiv media - 0.4 up to 400 l/min

The SRZ ST spiral flow meter series (ST for standard version) are flow meters used primarily in high-viscosity, abrasive, filled, lubricating and non-lubricating media. Thanks to its concept, temperature fluctuations and the resulting change in the viscosity of the medium have only a minor influence on the measurement accuracy of the SRZ ST. This makes it particularly suitable for use in test setups and for measurements with varying application conditions.

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The SRZ ST spiral flow meter series (ST for standard version) are flow meters used primarily in high-viscosity, abrasive, filled, lubricating and non-lubricating media. Thanks to its concept, temperature fluctuations and the resulting change in the viscosity of the medium have only a minor influence on the measurement accuracy of the SRZ ST. This makes it particularly suitable for use in test setups and for measurements with varying application conditions.

Measuring Ranges 0.4 up to 400 l/min

Measuring Accuracyup to ±0.1 %

Repeatability±0.05 % (under the same conditions)

Linearityup to ±0.25 % of actual flow

Materials

Housing: as per DIN 1.4305 [AISI 303], 1.4404 [AISI 316L]
Helicals: as per DIN 1.4122
Bearing: tungsten carbide
Seals: FKM, PTFE (others on request)

Pressureup to 315 bar [4,500 psi]

Medium Temperature-40 °C up to +150 °C [-40 °F up to +302 °F] (others on request)

Product Documents

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