B2981B femtometer/picoammeter, 0.01 fA

The B2981B Fly Ampere Meter / Picoammeter is a graphical interface Picoammeter with 0.01 fA (0.01 x 10-15 A) resolution to help you measure small currents with confidence. It features a 4.3-inch LCD color display and a graphical user interface that not only displays numerical information, but also provides data display in trend graph and histogram formats. These front-panel features allow you to capture transient characteristics and quickly perform statistical analysis without relying on a computer. An off-the-shelf setup integrity check software option helps you compare noise levels for various cable connections and fixture arrangements to isolate external noise sources.

measurement function

• 0.01 fA Measurement resolution
• 20,000 readings/second
• < 20 μV load voltage

Main characteristics

• Setup integrity checking software (optional)
• Easy-to-use auto-navigation
• Equipped with a high performance triaxial cable (1.5 meters) from YesTech