Operating a 2638A Hydra Series III Data Acquisition System/Digital Multimeter under battery power

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Operating a 2638A Hydra Series III Data Acquisition System/Digital Multimeter under battery power (644.28 KB)

Freedom from the ac power outlet

Many data logging tasks take place on or near equipment that has ac power outlets available nearby so the availability of ac line power is not an issue for many applications. But what do you do when you need to collect data from a location far away from a convenient ac outlet, or simply want the freedom of a mobile test cart to move throughout your facility? This application note offers advice for selecting a portable ac power supply for your Hydra Series III data logger.