Keithley 480

Manuals – Specifications – Links – Pictures

The Keithley 480 is a manual-ranging picoamperemeter.

Key Specifications

Current	7 decade ranges, 2 nA to 2 mA full scale
Input voltage burden	≤200 μV
Display	3½ digits (1999 counts), LED
Input	BNC connector
Options	1793 GPIB interface 1792 BCD output 1788 Battery Pack 1010 Rack mount kit / 1017 Dual rack mount kit

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Links

• See also Keithley 485 (autoranging successor)

Pictures

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Components

Some Parts Used in the Keithley 480

Part	Part Number(s)	Class	Description	Used in
Intersil ICL8052		Monolithic integrated circuit	4½ digit A/D converter	Keithley 177 • Keithley 179 • Keithley 480