Keithley 2701 User Manual

Rate and bandwidth .................................................................... 4-8
Rate ...................................................................................... 4-8
Bandwidth ......................................................................... 4-10
Scanning ............................................................................ 4-10
Remote programming — rate and bandwidth ................... 4-11
Filter ......................................................................................... 4-14
Filter characteristics ......................................................... 4-14
Remote programming — filter .......................................... 4-20
5 Relative, Math, Ratio, Channel Average, and dB
Relative ....................................................................................... 5-2
Basic operation .................................................................... 5-2
Remote programming — rel ............................................... 5-4
Math ............................................................................................ 5-7
mX+b ................................................................................... 5-8
Percent ................................................................................. 5-9
Reciprocal (1/X) ................................................................ 5-10
Basic operation .................................................................. 5-11
Remote programming — math .......................................... 5-12
Ratio and channel average ........................................................ 5-15
Basic operation .................................................................. 5-16
Remote programming — ratio and channel average ......... 5-18
dB ............................................................................................. 5-20
Remote programming — dB ............................................. 5-20
6 Buffer
Buffer overview .......................................................................... 6-2
Front panel buffer ....................................................................... 6-2
Auto clear ............................................................................ 6-2
Timestamps ......................................................................... 6-4
Storing readings ................................................................... 6-5
Recalling readings ............................................................... 6-6
Buffer statistics .................................................................... 6-7
Remote programming — buffer ................................................. 6-8
Buffer commands ................................................................ 6-8
Programming example ...................................................... 6-15
7 Scanning
Scanning fundamentals ............................................................... 7-2
Channel assignments ........................................................... 7-3
Sequential and non-sequential scans ................................... 7-3
Scan process ........................................................................ 7-4
Trigger models .................................................................... 7-4

Keithley 2701 Specifications

General

Max Voltage	300 V
Max Current	3 A
Frequency Range	3 Hz to 500 kHz
Frequency Accuracy	0.01%
Weight	3.6 kg
Measurement Functions	Frequency, Temperature
Interface	IEEE-488 (GPIB), RS-232
DC Voltage Range	300 V
DC Current Range	3 A
AC Voltage Range	300V
AC Current Range	1 μA to 3 A
Resistance Accuracy	0.01%
Channels	10
Dimensions	213mm x 88mm x 370mm