DT21-EZ Data Translation General Purpose Multifunction Module for ISA Bus

The Data Translation DT21-EZ Series gives you the right tools for most data acquisition applications: Eight or 16 analog input channels with 12 or 16 bits of resolution and throughputs up to 100 kSamples/second, 16 lines of digital I/O, and optional analog outputs. All four versions include a 16 location channel-gain list that allows scanning of channels with different gains or in non-sequential order. Dual-channel DMA ensures continuous gap-free data acquisition even at maximum board speeds. Extensive software support is available for both Windows and DOS. The DT21-EZ is software compatible with the DT2821, and the DT24-EZ is software compatible with the DT2824, so existing applications can be easily ported to the new products.

Your results can be no better than the data you start with. The DT21-EZ Series was meticulously designed to deliver your real-world data with accuracy. The DT21-EZ Series reflects our more than twenty years of experience designing accurate, reliable data acquisition products. The DT24-EZ-PGL provides low-level input capabilities, with softwareprogrammable gains up to 500 to measure signals as low as 10 mV with full 12-bit resolution. Combined with the STP-EZ-T screw terminal panel and HP VEE for Windows software, these products provide an accurate, easy-to-use method for measuring up to seven thermocouples.

The STP-EZ can be used with the DT21-EZ to provide convenient screw terminal connections. The 5B Series backplanes can be connected to the STP-EZ for applications that require isolated signal conditioning. Anti-aliasing filtering is available with the AAF-3 high-performance modular filters with programmable cut-off frequencies. HP VEE with DT VPI data acquisition interface combines the ease-of-use of a visual programming language with the power of a text-based language. Programmers can choose DTx-EZ ActiveX controls for Visual Basic and Visual C++ or DataAcq SDK™ for C. LabVIEW® programmers can control the DT21-EZ Series through DT-LV Link.