The DAS220 series measures and recordsparameters commonly found in processapplications including voltage, temperature,current, resistance, frequency, and pulse. Itincludes 10 universal integrated analog channelswith convenient screw input terminals. Thisrecorder was developed by B&K Precision’ssubsidiary Sefram in France, which specializes inthe design and manufacture of data acquisitioninstruments, field strength meters, and other testand measurement instruments.Measurement results are viewed graphically andnumerically on a 10-inch color touchscreen andsaved to internal memory or external USBmemory. Icon-driven menus make the instrumenteasy to navigate. The free DasLab Windows PCsoftware allows users to remotely control andconfigure the recorder, transfer logging resultsand configuration files, and view live data ingraphical or numerical format on the PC. The data recorder features 32 GB of solid-statememory for data logging over extended periods.The internal battery provides back-up in the eventof power loss (-BAT).