Keithley 2700 User Manual

SYSTem:VERSion .......................................................................... 14-8
SYSTem:KEY <NRf> .................................................................... 14-8
SYSTem:BEEPer[:STATe] <b> ..................................................... 14-9
15 SCPI Reference Tables
Reference tables ...................................................................................... 15-2
A Specifications
Model 2700 Data Acquisition/Control System
Model 7700 20-Channel Differential Multiplexer w/Automatic CJC A-1
Accuracy calculations .............................................................................. A-7
Calculating DC characteristics accuracy .......................................... A-7
Calculating AC characteristics accuracy .......................................... A-7
Calculating dBm characteristics accuracy ........................................ A-8
Calculating dB characteristics accuracy ........................................... A-8
Additional derating factors ............................................................... A-9
Optimizing measurement accuracy ......................................................... A-9
DC voltage, DC current, and resistance: .......................................... A-9
AC voltage and AC current: ............................................................. A-9
Temperature: ..................................................................................... A-9
Optimizing measurement speed ............................................................ A-10
DC voltage, DC current, and resistance: ........................................ A-10
AC voltage and AC current: ........................................................... A-10
Temperature: ................................................................................... A-10
B Model 7700 Connection Guide
Card configuration — schematic ............................................................. B-2
Connections and wiring ........................................................................... B-4
Screw terminals ................................................................................ B-5
Wiring procedure .............................................................................. B-6
Typical connections .......................................................................... B-8
Connection log ............................................................................... B-10
C Status and Error Messages
D Signal Processing Sequence and Data Flow
Signal processing sequence ..................................................................... D-2
Basic signal processing .................................................................... D-2
Signal processing using instrument features .................................... D-3
Signal processing using Ratio or Ch Avg ......................................... D-6
Data flow (remote operation) .................................................................. D-7
SENSe and sample buffer ................................................................. D-8
[SENS[1]]:DATA[LATest]? .............................................................. D-9

Keithley 2700 Specifications

General

Type	Digital Multimeter
Measurement Functions	DC Voltage, AC Voltage, DC Current, AC Current, Resistance, Frequency, Temperature
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Frequency Range	3 Hz to 500 kHz
Temperature Range	-200°C to +1372°C
Display	Vacuum Fluorescent Display
Connectivity	IEEE-488, RS-232
Channels	10
Power Supply	100V to 240V AC, 45Hz to 66Hz
DC Current Range	10 µA to 3 A
AC Current Range	10 µA to 3 A
Temperature Measurement	Thermocouple, RTD