Description
The PXIe-4081 is a high-performance, 7½-digit Digital Multimeter that offers a wide range of capabilities in a single unit. With part numbers 783130-01 and 154888C-02L, this versatile instrument provides precision measurements for both current and voltage, making it an essential tool for comprehensive testing and analysis.
The device is capable of measuring voltages up to ±1,000 V and currents up to ±3 A, ensuring it can handle a broad spectrum of high-voltage applications with ease. The resolution of 7½-Digit allows for highly accurate and detailed readings, crucial for precision engineering and quality control processes.
With a sample rate ranging from 10 Samples per second (S/s) to 1.8 Mega Samples per second (MS/s), the PXIe-4081 delivers fast and efficient performance, suitable for both slow and rapid signal measurements. This adaptability makes it ideal for a wide array of testing environments, from research laboratories to industrial settings.
The instrument’s input impedance is specified at 10 MΩ ± 2% in parallel with 90 pF, which is designed to minimize loading effects and improve measurement accuracy. Additionally, the maximum DC voltage component that can be applied is 400 V, further evidencing the device’s capability in handling high-power applications.
The PXIe-4081 can operate within a frequency range of 15 Hz to 500 KHz, making it suitable for a variety of electronic testing scenarios. Its period measurement range extends from 2 µs to 66.67 ms, allowing for precise time interval analysis.
Accuracy is further enhanced by the ADC’s linearity, which is up to 0.5 ppm of reading + 0.5 ppm, ensuring highly precise and reliable measurements. To maintain this level of accuracy, the device requires a warm-up time of 60 minutes and a calibration period every two years.
Finally, the PXIe-4081 is equipped with onboard 1
| Specification | Detail |
|---|---|
| Part Number | 783130-01, 154888C-02L |
| Model | PXIe-4081 |
| Description | 7½-Digit, ±1,000 V; Onboard 1.8 MS/s Isolated Digital Multimeter |
| Resolution | 7½-Digit |
| Maximum Voltage | ±1,000 V |
| Maximum Current | ±3 A |
| Sample Rate | 10 S/s to 1.8 MS/s |
| Input Impedance | 10 MΩ ± 2% in parallel with 90 pF |
| Maximum DC Voltage Component | 400 V |
| Frequency Range | 15 Hz to 500 KHz |
| Period Measurement Range | 2 µs to 66.67 ms |
| ADC Linearity | Up to 0.5 ppm of reading + 0.5 ppm |
| Warm-up Time | 60 minutes |
| Calibration Period | Every 2 years |
| Input Protection |
Question 1: What is the max voltage measurement for the PXIe-4081? Question 2: What is the PXIe-4081’s sample rate range? Question 3: How long is the PXIe-4081’s warm-up time? Question 4: What is the maximum current measurement of the PXIe-4081? Question 5: What calibration period does the PXIe-4081 require? |
