Option 001 expands reading memory from 20K to 148K (from 10,240 16 bit readings to 65,536 16 bit readings).
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HP / Agilent 3458A 8.5 Digital Multimeter
The HP / Agilent 3458A Multimeter provides both speed and accuracy in the R&D lab, on the production test floor, and in the calibration lab. The Agilent 3458A is a fast, flexible, and accurate multimeter. In your system or on the bench, the Agilent 3458A saves you time and money with unprecedented test system throughput and accuracy.
Select a reading rate of 100,000 readings per second for maximal test throughput. Or achieve highest levels of precision with up to 8.5 digits of measurement resolution and 0.1 part per million transfer accuracy. Add this to the Agilent 3458A´s simplicity of operation, and you have the ideal multimeter for your most demanding applications.
HP / Agilent 3458A Specifications:
| DC Volts |
| 5 ranges: 0.1 V to 1000 V |
| 9 ranges: 10 ohmto 1 Gohm |
| 8½ to 4½ digits resolution |
| Up to 100,000 readings /s (4½ digits) |
| Maximum sensitivity: 10 nV |
| 8 ppm (4 ppm optional)/year voltage reference stability |
| 0.6 ppm 24-hour accuracy |
| Ohm |
| 2-wire and 4-wire ohm with offset compensation |
| Up to 50,000 readings/s (5½ digits) |
| Maximum sensitivity: 10 µohm |
| 2.2 ppm 24-hour accuracy |
| AC Volts |
| 6 ranges: 10mV - 1000V |
| 1Hz - 10MHz bandwidth |
| Up to 50 readings/s with all readings to specified accuracy |
| Choice of sampling or analog true rms techniques |
| 100ppm best accuracy |
| DC Current |
| 8 ranges: 100 nA to 1 A |
| Up to 1,350 readings/s (5½ digits) |
| Maximum sensitivity: 1 pA |
| 14 ppm 24-hour accuracy |
| AC Current |
| 5 ranges: 100 µA - 1A |
| 10Hz - 100kHz bandwidth |
| Up to 50 readings/s |
| 500 ppm 24-hour accuracy |
| Frequency and Period |
| Voltage and current ranges |
| Frequency: 1Hz - 10MHz |
| Period: 100ns - 1s |
| 0.01% accuracy |
| AC or DC coupled |
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