Digitisers and DMMs with LabVIEW SignalExpress LE
National Instruments is announcing the release of the NI USB-5132/5133 digitisers and the NI USB-4065 6.5-digit digital multimeter (DMM). These small, lightweight instruments feature bus-powered and plug-and-play operation, which makes them suitable for portable, benchtop and OEM applications. They are also shipped with NI LabVIEW SignalExpress LE, an interactive measurement workbench for acquiring, analysing and presenting data quickly, with no programming required.
The USB-5132/5133 50 MS/s and 100 MS/s digitisers offer two simultaneously sampled channels with 8-bit resolution. These USB digitisers feature 10 input ranges from 40mV DC to 40V DC and programmable DC offset. The digitisers come standard with 4MB/ch of onboard memory for measurements requiring extended data captures. The USB-4065 DMM offers 6.5 digits of resolution at up to 10 readings per second and up to 3000 readings per second at lower resolutions. With +/-300V DC of isolation, current measurements up to 3A and two- or four-wire resistance measurements, the USB-4065 is suitable for a multitude of portable 6.5-digit measurement needs.
Each of these instruments includes its own soft front panel, which provides an interactive, familiar interface to get up and running quickly. For data logging applications, engineers can easily combine the USB-5132/5133 digitisers or the USB-4065 6.5-digit DMM with LabVIEW SignalExpress measurement software. Together, the intuitive software and the bus-powered architecture of these new instruments are extending the ease of use and performance of portable measurements.
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