Consider a typical bench-type oscilloscope that connects to the ac outlet. It typically has an equipment grounding conductor that connects to the building’s electrical grounding system. Consequently, it is hazardous to connect the scope probe’s ground return lead to a printed circuit board or electrical equipment terminal or wire that is referenced to and floats […]
Thermal imagers are invaluable to help quickly troubleshoot electrical equipment, panels, and transformers but electricians and maintenance technicians often don’t have access to one when they need it. Fluke announces the 279 FC TRMS Thermal Multimeter, the first test tool to integrate a full-featured true RMS (TRMS) digital multimeter (DMM) with a thermal camera in […]
Measuring mechanical loads typically requires load sensors that can be costly or physically inaccessible. The new Fluke 438-II Power Quality and Motor Analyzer uses innovative algorithms to analyze not only three-phase power quality but also torque, efficiency and speed to determine system performance and detect overloaded conditions, eliminating the need for motor load sensors. The […]
An examination of Memory functions and Recall procedures in the Fluke 190-502 ScopeMeter.
An overview of the Fluke 190-502 ScopeMeter, including an examination of Scope, Meter and Record functions.
Today’s industrial machinery is more reliable and efficient, but can also be more difficult to troubleshoot because of the complexities of its advanced systems. The new Fluke ScopeMeter 120B Series Industrial Handheld Oscilloscope is designed to address these challenges with innovative features that improve the speed, efficiency, and accuracy of troubleshooting complex electro-mechanical systems. The […]
Fluke Corp. introduces the Fluke 902 FC True-rms HVAC Clamp Meter, a wireless Fluke Connect-enabled meter that improves the productivity of HVAC technicians in the field. With the Fluke 902 FC, technicians can document measurements, email results to customers, and collaborate with colleagues in real time directly from the job site. The rugged CAT III […]
Two out-of-phase utility power signals are simultaneously displayed and Math operations are performed on them.
A Fluke 190-502 is connected to the AFG output of a Tektronix MDO 3104 oscilloscope and the frequency spectrum of a number of signals is observed.
Fluke Corp. introduces the Fluke® TiS75 Infrared Camerawith professional-grade 320 x 240 pixel resolution and precise manual focusing that enable maintenance professionals to pinpoint issues with equipment and electrical systems. Focus is one of the most important factors in conducting infrared inspections because an out-of-focus image can produce a temperature measurement that is incorrect by […]