For 25 years, you’ve trusted the reliability, accuracy and ease of use of Fluke 5700 Series calibrators. Now the Fluke Calibration 5730A Multifunction Calibrator raises that standard of performance for a new generation. Features include: […]
The accurate measurement of small electrical currents is essential for the measurement of ionizing radiation as generated by radionuclides. The Dutch Metrology Institute (VSL) has been involved in the current measurement part of the development […]
Yokogawa announces its latest family of Digital Power Meters, the WT300 series. This new addition to Yokogawa’s highly recognized digital power analyzer product line is the 5th generation of its high performance, low cost product […]
by Mamdouh M. Halawa This paper describes a practical method for implementation and verification of building-up AC-DC current transfer from 10 mA and up to 10 A. A Planar multi-junction thermal converter (PMJTC) at the […]
Introducing the 7526A—a “best fit” for your process calibration requirements The Fluke Calibration 7526A Precision Process Calibrator offers the best balance of economy and accuracy for benchtop calibration of temperature and pressure process instrumentation. Easily […]
Introducing the new 5502A Multi-Product Calibrator, with the best range of functions, accuracy and value in its class The new 5502A covers a wide workload, including 3.5 and 4.5 digit multimeters, clamp meters, thermometers, and […]
By Jay Klevens Accurate electrical current measurement is critical to the power and electrical test industries. DC and low frequency ac current is usually measured using a current shunt. Shunt calibration has unique error sources […]
By Martin L. Kidd This Metrology 101 article addresses the impact of thermoelectric voltage (EMF) on low-voltage measurements. Using a high precision digital multimeter, the author demonstrates how you can inadvertently introduce thermal EMF errors. […]
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