Datron 4920/10/80

Model 4920 Alternating voltage measurement standard Much easier and faster to use than traditional AC/DC thermal transfer standards 28 ppm (1-year, 5 C) total uncertainty in stand-alone measurement mode 14 ppm (1-year, 5 C) total uncertainty in AC/DC transfer mode 1 mV to 1000V and 1 Hz to 1.25 MHz, with simultaneous display of voltage and frequency 50 MHz bandwidth option for supporting calibrators with wideband capabilities Takes high accuracy AC measurements within 2.5 seconds, including settling time Fully programmable via the IEEE-488 bus

Datron 4920/10/80 datasheet & specifications