Measuring the electrical resistance (ohms) of motors, compressors, and other electrical devices in HVAC systems may seem straightforward. But when the measurements of zero (0) or “OL” (overload) come ...

Always use test equipment appropriate for the specific measurement task and environment to ensure safety and accuracy. Regularly inspect test leads, equipment, and connections for damage before use to ...

If a product uses power, then power consumption and power quality measurements must be made as part of product design and test. These measurements are essential to optimize product design, comply with ...

The SMM3000X combines advanced specifications with immediate practical benefits for users. With measurement resolution down to 10 fA and 100 nV, along with a 6½-digit display, even the smallest ...

Optimizing an RTM process. The Rogowski coils (orange loops) in CTC’s portable energy recording unit (PERU, lower right) measure electrical current during resin transfer molding (RTM), enabling ...