Keysight Technologies 3458A

The Keysight Technologies  3458A multimeter shatters longstanding performance barriers of speed and accuracy on the production test floor, in R&D, and in the calibration lab. The 3458A is simply the fastest, most flexible, and most accurate multimeter ever offered by Keysight. In your system or on the bench, the 3458A saves you time and money with unprecedented test system throughput and accuracy, seven function measurement flexibility, and low cost of ownership. Select a reading rate of 100,000 readings/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 to this, programming compatibility through the Keysight multimeter language (ML) and the 3458A’s simplicity of operation and you have the ideal multimeter for your most demanding applications.

Key Features:

Calibration lab precision- Superb transfer measurements 

• 8.5 digits resolution 
• 0.1 ppm DC volts linearity 
• 0.1 ppm DC volts transfer capability 
• 0.01 ppm rms internal noise Extraordinary accuracy 
• 0.6 ppm for 24-hours in DC volts 
• 2.2 ppm for 24-hours in ohms 
• 100 ppm mid-band AC volts 
• 8 ppm (4 ppm optional) per year voltage reference stability High resolution digitizing Greater waveform resolution and accuracy 
• 16 to 24 bits resolution 
• 100,000 to 0.2 samples/sec 
• 12 MHz bandwidth 
• Timing resolution to 10 ns 
• Less than 100 ps time jitter

Key Specifications:

• DCV, 0.1V to 1000V
• ACV, 10mV to 1000V
• DC current, 100nA to 1A
• AC current, 100uA to 1A
• Frequency,  1Hz to 10MHz
• Period,     100nS to 1 second
• Resistance, 10Ohm to 1GOhm