Endress+Hauser Flow USA

(A2LA Cert. No. 1897.01) 01/28/2026 Page 3 of 3 Parameter/Equipment Range CMC2 (±) Comments Flowrate3 (cont) – Flowrig FCP 9.B Volume (19 to 710) l/s 0.076 % of rdg Volumetric flow rig with master meters Density (Water) –DCP 8.A (80 to 65) °C (<65 to 45) °C (<45 to 25) °C (<25 to 5) °C (970 to 980) kg/m3 (>980 to 990) kg/m3 (>990 to 997) kg/m3 (>997 to 1001) kg/m3 0.20 kg/m3 0.14 kg/m3 0.088 kg/m3 0.058 kg/m3 Comparison – water density within density calibration rig __________________________________________ 1 This laboratory offers commercial calibration service. 2 Calibration and Measurement Capability Uncertainty (CMC) is the smallest uncertainty of measurement that a laboratory can achieve within its scope of accreditation when performing more or less routine calibrations of nearly ideal measurement standards or nearly ideal measuring equipment. CMCs represent expanded uncertainties expressed at approximately the 95 % level of confidence, usually using a coverage factor of k = 2. The actual measurement uncertainty of a specific calibration performed by the laboratory may be greater than the CMC due to the behavior of the customer’s device and to influences from the circumstances of the specific calibration. 3 The CMC claim is smaller than that of the expanded uncertainty claim for The National Institute of Standards and Technology (NIST) as listed in the BIPM Key Comparison Database. A2LA has evaluated the laboratory’s CMC claim and has verified this information to be correct and appropriate. 4 The CMC for this Parameter/Equipment applies for performance verification of the “best existing” device under test and not for the assignment of reference values, and therefore certain characteristics of the “best existing” device under test (e.g. repeatability) are not included in this CMC estimate. 5 This scope meets A2LA’s P112 Flexible Scope Policy.