Keithley 2100 User Manual

Section 4
Front Panel Operations
In this section:
Topic Page
Introduction ......................................................................................... 4-2
Measurement configuration ................................................................ 4-2
Set ADC (Auto Zero and Auto Gain) ............................................ 4-2
Filter.............................................................................................. 4-4
Resolution setting (digits) ............................................................. 4-6
DC input resistance ...................................................................... 4-7
Threshold resistance (continuity).................................................. 4-8
Range (manual and auto)............................................................. 4-9
Rate (integration time) .................................................................. 4-10
Sensor selection for temperature........................................................ 4-11
Measurements.............................................................................. 4-11
RTD .............................................................................................. 4-11
Input terminal switch..................................................................... 4-13
Trigger operations............................................................................... 4-14
Trigger mode ................................................................................ 4-14
Trigger source............................................................................... 4-16
Trigger setting............................................................................... 4-18
Math operations .................................................................................. 4-20
Ratio ............................................................................................. 4-21
% (Percent)................................................................................... 4-22
MIN/MAX ...................................................................................... 4-23
Null ............................................................................................... 4-24
Limits test...................................................................................... 4-25
MX+B............................................................................................ 4-26
dB ................................................................................................. 4-27
dBm .............................................................................................. 4-29
Other system-related operations......................................................... 4-31
Display.......................................................................................... 4-31
Beeper.......................................................................................... 4-32
Reading memory (store and recall) .............................................. 4-33
Sensitivity band (Hold).................................................................. 4-35
Initial mode ................................................................................... 4-35
Language...................................................................................... 4-36
Error condition
.............................................................................. 4-37
Firmware revision ......................................................................... 4-38
Calibration .................................................................................... 4-41
Self-test ........................................................................................ 4-41

Keithley 2100 Specifications

General

DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Resistance Range	100 Ω to 100 MΩ
Continuity	Yes
Diode Test	Yes
Frequency Range	3 Hz to 300 kHz
DC Voltage Accuracy	0.0035%
DC Current Range	100 µA to 10 A
DC Current Accuracy	0.05%
AC Current Range	100 µA to 10 A
Frequency Accuracy	0.01%
Capacitance Range	1 nF to 10 mF
Temperature Range	-200 °C
Connectivity	RS-232
Type	6.5-digit digital multimeter