Pulse Electronics Corp. has unveiled a 50 Hz/60 Hz, di/dt AC current sensor that can be clamped onto an existing solid conductor without having to disconnect the conductor. The PA3828NL clamp-on ...

Clamp sensors are often found in robotic environments like those in automotive assembly. Robotic arms manipulate parts, either welding pieces together or holding them in place until other actions are ...

Fluke has introduced two true-RMS clamp meters with electric field sensing scheme branded FieldSense. They are Fluke 377 and 378. “Technicians are able to simultaneously obtain accurate voltage and ...

[Bill Porter] has joined in the pursuit of an inexpensive yet effective way to monitor his power usage. He calls his project the Not So Tiny Power Meter, and shared both his successes and follies ...