ISA recently published the third edition of Calibration Handbook of Measuring Instruments by Alessandro Brunelli. In this Q&A feature, Brunelli highlights the focus, importance, and differentiating ...

The useable range of an instrument can be measured by turndown ratio, which is defined as the ratio between the full-scale range and the minimum point of measure. It denotes how much of the instrument ...

A measurement or observed value is discussed as the sum of two components-one the absolute value of the characteristic measured and the other an error of measurement ...

ALTHOUGH, as the author points out in the preface, the subject of electrical measuring instruments is of great importance, there exists so far not a single work in the English language dealing ...

New categories like speed guns, breath analysers, and multi-dimensional measuring instruments have also been added to keep pace with new technology and industrial needs. Officials said these changes ...