The Keithley 6487 CAL D is a high-resolution, bus-programmable picoammeter and voltage source with 5.5-digit resolution. It enhances the capabilities of the earlier 6485 model by offering a high-resolution 500V source, increased accuracy, faster response times, and a damping function for testing capacitive devices. This instrument features eight measurement ranges, high-speed autoranging, and can measure currents from 2 nA to 20 mA at speeds up to 1000 readings per second, as well as source voltages from 200 µV to 505 V. With a resolution of 10 fA, it is ideal for characterizing low-current devices through voltage sweeping and alternating voltage resistance measurements. It includes advanced features such as built-in emulation modes, floating measurements up to 500 V, multiple interfaces (IEEE-488 and RS-232), automated voltage sweeps, and a user-friendly front panel. Its compact design and comprehensive accessories make it suitable for precision test and measurement applications.
You can click on the BUY or RFQ button to purchase 6487CALD from an authorized KEITHLEY distributor.
You can download the 6487CALD datasheet or visit the KEITHLEY website for support.
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