Equipped with built-in signal conditioning, the USB-powered Plug and Play USB DAQ modules deliver easy connection and accurate results for both portable measurement and machine automation applications. Featuring built-in signal conditioning, ADLINK USB DAQ modules enable direct measurement of most frequently applied signal sources which reduce manpower requirements and associated development costs while increasing overall accuracy. ADLINK's USB DAQ collection offers the USB-1900 series, consisting of USB-1901 and USB-1902 models of 16-bit 250 kS/s DAQ modules. Also in the series is the USB-1903, with additional built-in precision current-to-voltage resistors allowing direct measurement of current signals from 0 to 20 mA. Rounding out the USB DAQ category is the USB-2401, a 24-bit four-channel simultaneous-sampling universal DAQ module supporting sampling rates up to 1.6 kS/s and a more flexible signal conditioning circuit such as voltage, current, strain, load cell, thermocouple, and RTD measurement. The USB DAQ line is ideally suited for easily accomplished deployment and superior accuracy when measuring temperature, stress, strain, and other factors in diverse applications.