On 31 July 2019, the International Society of Automation (ISA) and its promotional partner,Beamex, will co-host a free webinar on loop calibration. The webinar, which will be held from 12 p.m. to 1:30 ...

Accurate, reliable, and repeatable operation of monitoring and control loops in industrial automation and control systems (IACSs) is vital to maintaining the safety and reliability of a production ...

A properly calibrated test tool is essential for achieving verifiable test data for any system. In high-reliability equipment for harsh environments, such as aerospace, military, and automotive ...

A version of thie article appeared in the February 2012 issue of Test & Measurement World. See the PDF. Many industrial systems use the 4–20-mA loop to transmit measurements from sensors to displays, ...

Many industrial and control applications use analog current loops as the physical link for measurements and actuator control. Although several ranges are used, the most popular is still the 4- to ...