New Tools for Common Problems

Measuring multiple parameters at once Sometime you need to see the interaction between voltage and current. Or see current draw on three phases at the same time. A wireless measurement system can let you view and analyze readings from multiple measurement modules to get a complete understanding of the situation. Taking measurements that require two people Some tricky measurements require help of another person. It could involve having to turn a switch that is located on the other side of the room, or trying to read the display when measuring in an uncomfortable position. Read how a remote display multimeter can help you in performing difficult measurements on your own. Measuring in harsh environments Having the right meter for the job may involve having to withstand adverse conditions. Having a meter exposed to certain elements, such as dust, water, or extreme temperatures on a regular basis could significantly shorten its life.  Watch how rugged digital multimeters are designed to withstand harsh treatment.  Spotting Ghost Voltage Occasionally, a digital multimeter will show voltage present when a circuit should not be energized. The question is whether it's real and potentially dangerous voltage, or merely "Ghost Voltage." This kind of voltage is caused when energized circuits and non-energized wiring are located in close proximity to each other. Learn more about detecting ghost voltage with a digital multimeter. Troubleshooting adjustable speed drives It used to be that troubleshooting a motor failure was a result normal wear and tear. These days, modern electronically controlled motors, or adjustable speed drives, can be perplexing to a seasoned expert. Learn how advanced functions of Fluke digital multimeters can help you take Electrical measurements on adjustable speed drives to solve problems with adjustable speed drives (ASDs). Capturing signal anomalies Simply taking the present reading doesn't tell the whole story. There may be unexpected variations during the time of measurement that could determine instabilities at the measurement point that aren't captured by a reading of the present voltage. Learn how the Min/Max/AVG function on many multimeters can help record any sort of anomalies. Spotting unusual events over long time periods Waiting for that unusual occurrence that is causing the issue can feel like hunting for Sasquatch. Waiting at your meter for the unusual spike or drop to occur can be unproductive and tiresome. Learn more about how you can us a digital multimeter to record events over time. View all Application Notes »

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