Posts tagged as Comtest

Principles and testing methods of earth ground resistance

Poor grounding contributes to downtime but a lack of good grounding is also dangerous and increases the risk of equipment failure. Over time, corrosive soils with high moisture and salt content and high temperatures can degrade ground rods and their connections. So, although the ground system had low earth ground resistance values when initially installed, […]

New radiation survey meter

  Comtest Distribution has introduced the Fluke 481 radiation survey meter – a portable and practical means for identifying irradiated goods, and for helping remediate contamination and safety issues while minimally impacting operations. Use of the device reassures employees that radiation risks are known, monitored and measured for their safety, protection and peace-of-mind.  If radiation […]

Free detector with multi- or clamp-meter

  Local Fluke representative Comtest is offering a free 2AC Volt Alert voltage detector with the purchase of either a Fluke 115 digital multimeter; a Fluke 117 digital multimeter, or a Fluke 365/E clamp meter. The offer is valid until the end of June 2014, or while stocks last. Terms and conditions apply. Contact Val […]

Applying power quality measurements to predictive maintenance

  You may already be using predictive maintenance techniques on your motors and drives.  But how often do you inspect the power to your equipment? By adding basic power quality measurements to production equipment maintenance procedures you can head off unexpected failures in both production equipment and your power system. Insurance claims data in the […]