Travis Atkinson has officially been named the director of sales of Purkeys and started in that capacity on December 1, 2015. His induction to this role allows the current sales and service engineers to focus on what is important—helping solve client’s electrical problems. Atkinson comes to the position with a lot of industry knowledge, having…Details
Multimeters are devices that combine multiple electrical measurement functions in one unit. These instruments typically measure voltage, electric current and resistance. In order to get the most from a multimeter, you have to understand the readings it gives you.
Sales and Service Engineer Larry Rambeaux demonstrates how to measure amperage with an in-line ammeter. Before you can accurately use a multimeter, you have to understand what is being measured and what the measurements should be.
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The concept of charging a battery is simple. There must be higher voltage to push against the battery to force charge into it in order to keep it fully charged. The challenge comes from developing a charging system that matches the usage profile for every application. Purkeys has developed a liftgate charging system that can…Details
Batteries operate more efficiently when they are fully charged. This applies to the battery that runs the hydraulic motor of a dump trailer. When the battery can stay almost fully charged it can make the motor faster, which makes the dumps faster. Purkeys’ Chief Creative Engineer Bruce Purkey demonstrates how he developed a solution to…Details
Multimeters are devices that combine multiple electrical measurement functions in one unit. These instruments typically measure voltage, electric current and resistance. In order to get the most from a multimeter, you have to understand the readings it gives you. Sales and Service Engineer Larry Rambeaux demonstrates how to use a voltmeter. He fixes the problem found…Details
Some maintenance concerns are easily seen but some like electrical issues can be hard to diagnose. To help see exactly what is going on in a vehicle’s electrical system, Purkeys developed the Mobile Data Acquisition unit, or MODAC. MODAC devices attach to different locations along the electrical system and take multiple readings every minute.…Details