Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
783130-01
783130-01, 1,000 V, 7.5 Digit, 2- or 4- Wire Resistance, PXIe-4081 Digital Multimeter
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments 783130-01 PXI Digital Multimeter
The National Instruments 783130-01 PXI Digital Multimeter, an identifying part number for the PXIe-4081 model, is an incredibly accurate 7½-digit DMM. It offers a complete measuring solution by combining the capabilities of an isolated digitizer with a high-resolution 1,000 V digital multimeter (DMM). It does accurate 2- or 4-wire resistance, frequency/period measurements, diode testing, and AC/DC voltage and current measurements as a DMM. It records waveforms at up to 1.8 MS/s in isolated digitizer mode.
With an ADC linearity of 0.5 ppm of reading and 0.5 ppm of range, the 783130-01 provides exceptionally precise DC voltage measurements. It has a high-order DC noise rejection of over 170 dB and an effective common-mode rejection ratio (CMRR) of over 140 dB (DC) with a 100 ms aperture. The device maintains a low DC voltage input bias current of less than 30 pA at 23°C and permits a minor overrange of up to 105% of the specified range, with the exception of 1000 V.
The DMM supports both AC and DC coupling and for AC voltage measurements, it has an input impedance of 10 MΩ ± 2% in parallel with 90 pF, on average. 2.2 x 10^7 V-Hz is the maximum Volt-Hertz product certified, and 400 V is the maximum DC voltage component; it can handle overrange conditions up to 105% of the range, with the exception of 700 V. With DC to 60 Hz, the CMRR is typically greater than 70 dB.
The 783130-01 device can handle overrange conditions up to 105% of the range for AC current measurements, with the exception of 3 A. In order to improve accuracy, 20 ppm of reading should be added to the 10VDC voltage parameters. The diode test functionality comprises a 10 V range with test currents of 1 µA, 10 µA, 100 µA, and 1 mA.
The voltage and current measurement ranges supported by the 783130-01's isolated digitizer function are ±100 mV to ±1000 V for voltage and 100 µA to 3 A for current. Its sample rate range is 10 S/s to 1.8 MS/s; available sample rates are determined by dividing the sample rate by y, which can be anywhere between 1 and 1.8 x 10^5. While the digitizer record length can be as little as two samples or as long as you want, the timebase accuracy equals the chassis's PXIe_CLK100 accuracy.
| Model | 783130-01 |
|---|---|
| Model Name | PXIe-4081 |
| Part Type | PXI Digital Multimeter |
| DC Voltage Accuracy | 0.5 ppm of reading + 0.5 ppm of range |
| Common-Mode Rejection Ratio (DC) | >140 dB (DC), 100 ms aperture; >170 dB (>46 Hz) with high-order DC noise rejection, 100 ms aperture |
| Input Impedance (AC Voltage) | 10 MΩ ± 2% in parallel with 90 pF, typical |
| Maximum Voltage (DC/AC) | 1,000 V DC, 700 V AC RMS |
| Isolated Digitizer Sample Rate | Up to 1.8 MS/s |
| Measurement Functions | AC/DC voltage, AC/DC current, resistance, frequency/period, diode tests |
| Calibration Interval | 2 years |
| Manufacturer | National Instruments |
Associated part numbers for 783130-01:
Delivery:
Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
Payment:
Receive Price & Availability Today!
Ask About Our Tiered Calibration Levels
Option & Modules:
Confirm Your Requirements or Versions
Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Common Typos:
Why Buy From Apex Waves:
