The flow meter of the SRZ KL series (KL for ball bearing version) is a volume flow meter intended primarily for lubricating, non-abrasive fluid applications. Thanks to its concept, temperature fluctuations and the resulting change in the viscosity of the medium have only a marginal influence on the measurement accuracy of the SRZ KL.
Measuring Ranges 0.04 up to 40 l/min
Measuring Accuracy up 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], 1.4980 [AISI 660]
- Helicals: as per DIN 1.4122
- Bearing: tungsten carbide
- Seals: FKM, PTFE (others on request)
Pressure up to 250 bar [3,600 psi]
Medium Temperature -4 °F up to +158 °F [-20 °C up to +70 °C] (others on request)