B2981C

B2981C is a femto/picoammeter. It is the world’s only graphical picoammeter that allows you to confidently measures small currents with 0.01fA (0.01 x 10^-15A) resolution. It possesses a 4.3” colour LCD with a graphical user interface that provides trend chart and histogram data in addition to numeric information. These front-panel capabilities enable you to capture transient behaviour and perform quick statistical analyses without a PC. The available Setup Integrity Checker software option allows you to compare the noise levels of different cabling and fixturing arrangements to help isolate external noise sources.

• 2pA to 20mA current measurement ranges with 6.5 digits resolution
• Less than 20μV burden voltage in its lowest current range
• High speed reading rate up to 20,000rdg/s
• Charge measurement down to 2nC range with 6.5 digits resolution
• Graphical viewing modes (meter, graph, histogram and roll view)
• Easy-to-use auto navigation to select optimal range and aperture
• Optional test setup integrity checker function for noise source isolation
• Versatile interface (USB 2.0: LAN, GPIB, LXI core)
• USB (front): store data, save/recall setup information
• Free PC control software