Keysight / Agilent B2981B Femto/Picoammeter
Rely on the Keysight / Agilent B2981B for Unmatched Precision
The Keysight B2981B Femto/Picoammeter stands as the world’s only graphical picoammeter, uniquely designed to measure minute currents with extraordinary precision. With a remarkable resolution of 0.01 fA (0.01 x 10-15 A), it empowers researchers and engineers to conduct high-accuracy measurements with confidence.
Equipped with a 4.3” color LCD, the B2981B features an intuitive graphical user interface that showcases trend charts and histogram data alongside numeric readouts. These comprehensive front-panel capabilities enable users to effortlessly capture transient behaviors and perform quick statistical analyses without the need for a PC.
Beyond its sophisticated measurement functions, the B2981B boasts intuitive measurement assist features, making it accessible for users with minimal or no electrical engineering training. Whether operating in DC or AC mode—with a 0.1 PLC integration time—the B2981B outperforms conventional picoammeters, delivering superior current measurement accuracy.
Specifications for the Keysight / Agilent B2981B Femto/Picoammeter Include:
| Measurement Resolution |
6.5 digits |
| Current Measurement Range |
0.01 fA - 20 mA |
| Minimum Range |
2 pA |
| Maximum Reading Rate |
20,000 readings/s |
For a comprehensive understanding of its capabilities, please refer to the full datasheet.
Explore Other Models in the Series:
- Keysight/Agilent B2983B Femto/Picoammeter
- Keysight/Agilent B2985B Electrometer/High Resistance Meter
- Keysight/Agilent B2987B Electrometer/High Resistance Meter
