Water Brochure - 5863 Calibration from KROHNE:Certainty that you can count on.

The true quality of a flowmeter can be seen under adverse conditions: for example, when pressures and vacuums are fluctuating heavily during the measurement of inhomogeneous measured substances or media with a high proportion of solids.Therefore, starting with the calibration, we at KROHNE do everything to ensure that our flowmeters perform impressively, with the highest degree of accuracy, reliability and reproducibility, even under such conditions.Thus, for example, each KROHNE flowmeter is wet-calibrated in a direct comparison of volumes, which is by far the most accurate calibration me- thod. The calibration is carried out both for electro-magnetic and ultraso- nic flowmeters on the world's largest calibration system at KROHNE-Al- tometer in Dordrecht, in the Netherlands.It is no wonder that the accuracy of the KROHNE calibration stations is generally 10x better than that of the flowmeters to be tested. For our customers, this not only means a maximum degree of certainty, but also guarantees the accuracy information of all flowmeters under reference conditions.Another benefit for our customers: KROHNE supplies the largest NKO-certified flowmeters worldwide. This guarantees the highest degree of measuring accuracy – even under difficult operating conditions.