Description
The 2831E and 5491B take typical multimeter measurements such as volts, ohms, and amps with great accuracy, stability, and basic VDC accuracy of 0.02% on the 5491B and 0.03% on the 2831E. The meters are also capable of measuring frequency, period, continuity, and performing diode tests. Readings can be taken at a maximum rate of 25 readings/sec with measurement rates selectable between slow, medium, and fast.
Technical data
- Up to 50,000 count display resolution
- Basic VDC accuracy of up to 0.02%
- Dual display to indicate two measurements simultaneously
- AC + DC True RMS
- AC volt and amp measurement over wide frequency range (ACV 100 kHz/ACI 20 kHz)
- Limit mode for Pass/Fail testing
- Built-in math functions: Rel, Max/Min, dBm, dB, %, Hold, Compare
- CATI (1000 V)/CATII (300 V) Protection
- USB (Virtual Com) and RS232* interface
- SCPI compatible
