Description
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The PXI-4071 is a sophisticated FlexDMM, 3U PXI Module that falls under the category of PXI Multimeters. It is identified by its part number 190299F-01 (778271-01). This multimeter is designed to offer a broad range of measurement capabilities.
For voltage measurements, it can accurately handle ranges from ±10 nV to 1000 V, ensuring precise readings for a wide variety of electrical tasks. When it comes to current measurement, this device is capable of measuring ±1 pA to 3 A (DC), making it suitable for both minute and substantial current measurements. Additionally, its resistance measurement capability spans from 10 µω to 5 Gω, covering a vast range of resistance values.
The PXI-4071 also boasts a digitizer sample rate of up to 1.8 MS/s, providing high-speed data acquisition. It offers a DC reading rate of 7 S/s at 7 1/2 digits and 10 kS/s at 4 1/2 digits, accommodating both high precision and high-speed measurements. The AC coupled auto range time is 250 ms for both AC voltage and current measurements, optimizing performance for AC applications.
This multimeter is designed for efficiency, with a range/function change rate of 10/s, and an impressively low trigger latency of 2 µs, coupled with a maximum trigger rate of 1 kHz. Before reaching optimal performance, it requires a warm-up time of 1 hour.
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| Specification | Detail |
|---|---|
| Part Number | 190299F-01 (778271-01) |
| Category | PXI Multimeters |
| Model | PXI-4071 |
| Type | FlexDMM, 3U PXI Module |
| Voltage Measurement Range | ±10 nV to 1000 V |
| Current Measurement Range | ±1 pA to 3 A (DC) |
| Resistance Measurement Range | 10 µω to 5 Gω |
| Digitizer Sample Rate | Up to 1.8 MS/s |
| DC Reading Rate (7 1/2 digits) | 7 S/s |
| DC Reading Rate (4 1/2 digits) | 10 kS/s |
| AC Coupled Auto Range Time | 250 ms (AC V and AC I) |
| Range/Function Change | 10/s |
| Trigger Latency and Maximum Trigger Rate | 2 µs and 1 kHz |
| Warm-up Time | 1 hour |
| Maintenance Status | Question 1: What is the part number of the PXI-4071?


