6487/E

KEITHLEY  6487/E  皮安表, 带500V电源

The 5-1/2 digit Model 6487 Picoammeter/Voltage Source improves on the measurement capability of the award-winning Model 6485, and adds a high resolution 500V source. It provides higher accuracy and faster rise times than the 6485, as well as a damping function for use with capacitive devices. With eight current measurement ranges and high speed autoranging, this cost-effective instrument can measure currents from 20fA to 20mA, take measurements at speeds up to 1000 readings per second, and source voltage from 200?V to 505V.

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Up to 1000 readings/second

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Built-in Model 486 and 487 emulation mode

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IEEE-488 and RS-232 interfaces

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Digital I/O, Analogue output

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Beam monitoring and radiation monitoring

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Leakage current testing in insulators, switches, relays, and other components

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I-V characterisation on semiconductor and optoelectronic devices

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Fibre alignment

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Circuit test and analysis in DCLF circuits

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Sensor characterisation