Almost all measuring instruments provide the user with a quantitative measurement. The user always expects a known level of confidence in that measured value. The ultimate aim of a measurement is to ...

Calibration instruments use electrical signals or physical quantities to calibrate sensors and meters. Calibrators can be broadly classified based on their function, and further classified by the type ...

The question is, how do you determine if calibration is needed? In many process plants, instruments are calibrated annually, or based on some other time-based criteria. New instruments and ...

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 ...

CALORIMETERS are often calibrated by generating a known electric current within them and observing the deflexion of the measuring instrument ... a different method of calibration, either of ...

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more.

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more.

Instruments in space have studied the planet's atmosphere and surface, and are now being joined by powerful new ones, finds ...

NOAA shared the first images of the Western Hemisphere from its GOES-19 satellite. The satellite's Advanced Baseline Imager ...

NIAL said the final number of flights, along with specific international and domestic destinations, will be decided during ...

The atmospheric lidar ATLID, the last of four instruments on board the EarthCARE satellite launched in May, has now been ...