Keithley 2001 User Manual

IEEE-488 Reference
4-137
4.19.10 :DIGits <n>
[:SENSe[1]]:CURRent:AC:DIGits <n> Specify resolution for ACI
[:SENSe[1]]:CURRent[:DC]:DIGits <n> Specify resolution for DCI
[:SENSe[1]]:VOLTage:AC:DIGits <n> Specify resolution for ACV
[:SENSe[1]]:VOLTage[:DC]:DIGits <n> Specify resolution for DCV
[:SENSe[1]]:RESistance:DIGits <n> Specify resolution for Ω2
[:SENSe[1]]:FRESistance:DIGits <n> Specify resolution for Ω4
[:SENSe[1]]:FREQuency:DIGits <n> Specify resolution for FREQ
[:SENSe[1]]:TEMPerature:DIGits <n> Specify resolution for TEMP
Parameters <n> = 4 3½ digits for DCI, ACI, ACV, DCV, Ω2, Ω4
3½ digits (1° resolution) for TEMP
4 digits for FREQ
= 5 4½ digits for DCI, ACI, ACV, DCV, Ω2, Ω4
4½ digits (0.1° resolution) for TEMP
5 digits for FREQ
= 6 5½ digits for DCI, ACI, ACV, DCV, Ω2, Ω4
5½ digits (0.01° resolution) for TEMP
= 7 6½ digits for DCI, ACI, ACV, DCV, Ω2, Ω4
6½ digits (0.001° resolution) for TEMP
= 8 7½ digits for DCI, ACI, DCV, ACV, Ω2, Ω4, TEMP
= 9 8½ digits for DCI, ACI, DCV, ACV, Ω2, Ω4
= DEFault 7½ digits for TEMP
6½ digits for DCI, ACI, DCV, ACV, Ω2, Ω4
5 digits for FREQ
= MINimum 3½ digits for DCI, ACI, ACV, DCV, Ω2, Ω4
3½ digits (1° resolution) for TEMP
4 digits for FREQ
= MAXimum 8½ digits for DCI, ACI, DCV, ACV, Ω2, Ω4
7½ digits for TEMP
5 digits for FREQ
Formats :curr:ac:dig <n> :volt:ac:dig <n>
:curr[:dc]:dig <n> :volt[:dc]:dig <n>
:res:dig <n> :freq:dig <n>
:fres:dig <n> :temp:dig <n>
Defaults Power-up Saved power-on setup
*RST 7½ digits for TEMP
6½ digits for DCI, ACI, DCV, ACV, Ω2, Ω4
5 digits for FREQ
:SYSTem:PRESet Same as *RST

Keithley 2001 Specifications

General

Model	2001
Category	Multimeter
Manufacturer	Keithley
Type	Digital Multimeter
Digits of Resolution	7.5
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Frequency Range	3 Hz to 500 kHz
Connectivity	GPIB, RS-232
Display	VFD
Resistance Accuracy	0.008% + 2.0 mΩ
Frequency Accuracy	±0.01%
DC Current Range	10 μA to 3 A
AC Current Range	10 μA to 3 A
Power Supply	100 V to 240 V AC, 45 Hz to 66 Hz