BATCHFLUX 5500 C BATCHFLUX 5500 C has zirconium oxide liner which guarantees extreme long-term dimensional stability and therefore no change in repeatability of filling volumes over long periods of time.KROHNE has been able to further reduce the dimensions and weight of the flowmeter. It now fits in tighter spaces. The weight of filling machines can be reduced and energy savings are possible. The BATCHFLUX 5500 C has an extreme low energy consumption. For the owner of the filling machine this means lower operation costs.