PXIE-4080  783129-01 PXI Digital Multimeter

The National Instruments PXIe-4080 (Part Number: 783129-01) is a 6½-Digit, ±300 V, Onboard

1.8 MS/s Digital Multimeter. This high-performance PXI Digital Multimeter provides the measurement

capabilities found in a high-resolution DMM and a digitizer, which are two common test instruments. As a

DMM, the NI PXIe‑4080 delivers speedy, accurate AC/DC voltage, AC/DC current, 2‑ or 4‑wire resistance, and

frequency/period measurements, as well as diode tests. In the high-voltage, isolated digitizer mode, the

PXIe‑4080 can acquire waveforms at sample rates to 1.8 MS per second maximum.

PXIE-4080

The NI PXIe‑4080 has an input impedance of 1 MΩ ± 2% in parallel with 150 pF, maximum DC voltage component

of 250 V, and common mode rejection ratio (CMRR) >70 dB (DC to 60 Hz). This Digital Multimeter has a frequency

range from 15 Hz to 500 KHz and period measurement range from 2 µs to 66.67 ms. It has an input protection of

300 VDC or ACrms. The NI PXIe‑4080 features 6½ digits at 100 S per second, 5½ digits at 3 kS per second, 10 to

23-bit flexible resolution, voltage measurements up to 300 Vrms, current measurements up to 1 A, and resistance

measurements up to 100 MΩ. The device has a current mode fuse rating T 1 A 400 V, time-lag user-replaceable

Minimum interrupt rating: 500 A Littelfuse 0477001.MXP. It has a power consumption of less than 9 W from PXI Express backplane.