Keysight B2983B Femto/Picoammeter, 6.5 Digit, 0.01 fA-20 mA

Keysight B2983B Femto/Picoammeter

The Keysight B2983B Femto/Picoammeter is a high-precision, battery-operated instrument designed for measuring extremely low currents with exceptional accuracy. With 6.5-digit resolution and an ultra-low noise floor, it delivers reliable measurements from 0.01 fA to 20 mA, making it an essential tool for researchers and engineers in semiconductor, nanotechnology, and materials science applications.

Key Features & Highlights

• Ultra-low current measurement: Range from 0.01 fA to 20 mA with 6.5-digit resolution.
• Exceptional sensitivity: Noise floor less than 1 fA RMS ensures accurate readings of the smallest currents.
• Battery-operated portability: Up to 10 hours of battery life for field or remote measurements.
• High input impedance: 10 GΩ minimizes loading effects on the device under test.
• Intuitive user interface: Simplifies setup and operation, reducing measurement time.
• Compact and lightweight: Easy to handle and transport, ideal for benchtop or portable use.

Applications

The Keysight B2983B is ideal for characterizing low-current devices such as diodes, sensors, and insulators, as well as for measuring leakage currents in capacitors and cables. Its portability and precision make it suitable for both laboratory research and on-site industrial testing.