Acquitek (www.acquitek.com) has introduced a powerful and compact computer controlled measuring device that offers four measuring instruments in one package, the USB250.
This two channel device offers the benefits of a multimeter, oscilloscope, spectrum analyzer, and transient recorder (MOST). Solving almost all measurement problems, the device also comes with an arbitrary waveform generator (AWG).
Users of the USB250 can choose from its eight bit, 14 bit, 12 bit or 16 bit resolution and from its scale input range from 200 mV to 80 V. The industry’s first MOST, the device can be connected to a PC (compatible with USB 1.1 and USB 2.0), without the need for an external power. Thus, it conveniently complies with “plug in and measure.
Featuring up to 100 MHz sample frequency on both channels, the device also provides a record length of 128K samples per channel.
Meanwhile, USB250’s integrated AWG performs independently from its measuring system. It offers a deep waveform memory of 1024 / 128K samples, 50 MHz sampling clock, ±12 Volt output range and 14 bit output resolution. It enables users to generate test signals of measurement in any shape. Although it comes with various standard signal shapes, users can regenerate previously measured signals.
The USB250’s universal software transforms the user’s PC into a spectrum analyzer, a storage oscilloscope, a transient recorder and a voltmeter. Its smart auto setup enables novice users to easily perform measurements. Users can also save the device settings on a disk, which can also be easily recalled, reducing the time spent on setting up the instrument.
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