Ludlum Measurements

(A2LA Cert. No. 4084.01) 10/02/2024 Page 2 of 2 ___________________________________________ 1 This laboratory offers commercial calibration service through the service laboratory, and also provides calibration services to their own newly manufactured equipment through the new instrument laboratory. 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 This scope meets A2LA’s P112 Flexible Scope Policy.