Keithley 6485 User Manual

9
Remote Operation
• Selecting and configuring an interface — Explains how to select and configure
an interface; GPIB or RS-232.
• GPIB operation and reference — Covers the following GPIB topics:
GPIB Bus Standards
GPIB Bus Connections
Primary Address Selection
General Bus Commands
Front Panel GPIB Operation
Programming Syntax
• RS-232 interface reference — Provides basic reference information for the RS-232
interface and explains how to make connections to the computer.

Keithley 6485 Specifications

General

Model	Keithley 6485
Category	Picoammeter
Input Impedance	>10^14 Ohms
Voltage Burden	<200µV
Accuracy	0.4% of reading
Voltage Source Range	Not Applicable
Voltage Source Resolution	Not Applicable
Voltage Source Accuracy	Not Applicable
Interface	IEEE-488
Power Requirements	100V to 240V AC, 50/60Hz
Dimensions	89 mm high x 214 mm wide x 369 mm deep (3.5 in x 8.4 in x 14.5 in)