Description
The NI PXIe-4080 is a high-performance digital multimeter designed for a wide range of applications. With a part number 783129-01, this device is capable of delivering precise measurements with its 6½-digit resolution. It can measure up to ±300 V, and it features an onboard digitizer capable of sampling at a rate of 1.8 MS/s. This makes it suitable for a variety of measurement needs including AC/DC voltage, AC/DC current, 2- or 4-wire resistance, frequency/period measurements, and diode tests.
The PXIe-4080 operates in a digitizer mode that offers high-voltage, isolated measurements up to 1.8 MS/s, ensuring accurate and reliable data acquisition. Its input impedance is 1 MΩ ± 2% in parallel with 150 pF, optimized for a wide range of signal types. The device can accurately measure DC voltage components up to 250 V and boasts an impressive Common Mode Rejection Ratio (CMRR) of >70 dB from DC to 60 Hz, guaranteeing high fidelity in measurement accuracy.
With a frequency range of 15 Hz to 500 KHz and a period measurement range from 2 µs to 66.67 ms, the PXIe-4080 is versatile enough to handle a broad spectrum of testing and measurement scenarios. Its input is protected against up to 300 VDC or ACrms, providing durability and resilience in challenging environments. The resolution of the PXIe-4080 is scalable, offering 6½ digits at 100 S/s, 5½ digits at 3 kS/s, and a 10 to 23-bit flexible resolution, allowing users to optimize accuracy and speed based on their specific requirements.
Moreover, the device is capable of measuring voltages up to 300 Vrms, ensuring comprehensive coverage for most high-voltage applications. Whether you’re performing basic measurements or complex analysis, the NI PXIe-
| Specification | Detail |
|---|---|
| Part Number | 783129-01 |
| Model | PXIe-4080 |
| Description | 6½-Digit, ±300 V, Onboard 1.8 MS/s Digital Multimeter |
| Measurement Capabilities | AC/DC voltage, AC/DC current, 2- or 4-wire resistance, frequency/period measurements, diode tests |
| Digitizer Mode | High-voltage, isolated, up to 1.8 MS/s |
| Input Impedance | 1 MΩ ± 2% in parallel with 150 pF |
| Maximum DC Voltage Component | 250 V |
| CMRR | >70 dB (DC to 60 Hz) |
| Frequency Range | 15 Hz to 500 KHz |
| Period Measurement Range | 2 µs to 66.67 ms |
| Input Protection | 300 VDC or ACrms |
| Resolution | 6½ digits at 100 S/s, 5½ digits at 3 kS/s, 10 to 23-bit flexible resolution |
| Voltage Measurements | Up to 300 Vrms |
| Question 1: What is the resolution of the PXIe-4080? Answer 1: 6½-digit resolution Question 2: What is the maximum sampling rate of the PXIe-4080? Question 3: Can the PXIe-4080 measure AC/DC current? Question 4: What is the part number for the PXIe-4080? Question 5: What is the input impedance of the PXIe-4080? |
