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型號： B2987A

類別： 集成電路

描述： The B2987A is an Electrometer/High Resistance Meter not only offers best-in-class measurement performance, but also provide unprecedented features to maximize measurement confidence. The electrometer offers 0.01fA (10?1?A) minimum current resolution, which meets virtually all existing and future low-level current measurement needs. The electrometers feature a 1000V voltage sourcing capability that supports up to 10PR (101?R) resistance measurements. The electrometer also work with Keysight"s well-proven high resistance meter accessories. The electrometer has battery powered versions to eliminate AC power line noise. This available capability provides an unmatched level of noise reduction, enabling low-level measurements that were previously impossible. . 0.01fA (10?1?A) Minimum measurement resolution . 2pA to 20mA current measurement ranges with 6.5 digits resolution . <20μV Burden voltage in its lowest current range . High speed reading rate up to 20,000rdg/s . Built-in ±1000V voltage source . Measurement resistances up to 10PR (101?R) . Graphical viewing modes (meter, graph, histogram and roll view) . >200TR Input impedance for up to 20V voltage measurement . Independent current and voltage measurement . Charge measurement down to 2nC range with 6.5 digits resolution . Temperature and humidity measurements . 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

品牌官網(wǎng)： www.keysight.com