General Information; Introduction; Features - Keithley 2002 User Manual

1.1

Introduction

This section contains general information about the Model
2002 Multimeter. It is arranged in the following manner:

1.2 Features

1.3 Warranty information
1.4 Manual addenda
1.5 Safety symbols and terms
1.6 Specifications
1.7 Inspection
1.8 Options and accessories
1.2 Features
Some important Model 2002 features include:
• Full range of functions
multimeter can measure DC voltage (normal and peak
spikes), AC voltage (RMS, average, and peak), DC
current (normal and in-circuit), AC current (RMS and
average), two and four-wire resistance (normal and
offset-compensated), frequency (voltage and current),
and temperature (resistance temperature devices or
thermocouples).
• Two-line display Readings and front panel messages
are shown on an alphanumeric display having a 20-
character top line and a 32-character bottom line.

General Information

Among other functions, the
• Multifunction measuring and display
panel, you can configure the instrument to sequentially
measure and simultaneously display readings of multi-
ple functions.
• Reading and setup storage
can be stored and recalled from the front panel or over
the IEEE-488 bus. For example, the buffer can be pro-
grammed to store up to 850 readings at 4.5 digits, or up
to 250 time-stamped readings at 6.5 digits. The Model
2002 can be configured with memory options that
extend the storage capacity up to 30,000 readings and
ten setups.
• High-speed measurements
of acquiring, for example, 2000 readings/second at 4.5
digits of resolution, and 215 readings/second at 6.5
digits.
• Talk-only mode From the front panel, you can set the
instrument to send readings to an IEEE-488 printer or,
with an optional adapter, to a Centronics printer.
• Digital calibration The instrument may be digitally
calibrated from either the front panel or over the bus.
• Standard IEEE-488 interface
forms to the IEEE-488.2 and SCPI standards.
• Trigger link This is a new trigger concept that pro-
vides more versatile and precise external triggering. It
is in addition to the standard Trigger In/Measurement
Complete BNC external triggering techniques.
• Optional field-installable internal scanner
10-channel scanner card, which includes eight channels
of 2-pole relay switching and two channels of 2-pole
solid-state switching. All channels can be configured
for 4-pole operation.
1
From the front
Readings and setup data
The instrument is capable
Bus operation con-
This is a
1-1