Keithley 2001 User Manual

IEEE-488 Reference
4-141
Programming example 10 OUTPUT 716; “:curr:ac:dig:auto on; auto?”
20 ENTER 716; A$
30 PRINT A$
40 END
Line 10 Enables auto resolution for ACI, and then queries the state of auto resolution.
Line 20 Addresses the Model 2001 to talk.
Line 30 Displays the state of auto resolution (1).
4.19.11 :AVERage commands
:TCONtrol <name>
[:SENSe[1]]:CURRent:AC:AVERage:TCONtrol <name> Select filter type for ACI
[:SENSe[1]]:CURRent[:DC]:AVERage:TCONtrol <name> Select filter type for DCI
[:SENSe[1]]:VOLTage:AC:AVERage:TCONtrol <name> Select filter type for ACV
[:SENSe[1]]:VOLTage[:DC]:AVERage:TCONtrol <name> Select filter type for DCV
[:SENSe[1]]:RESistance:AVERage:TCONtrol <name> Select filter type for Ω2
[:SENSe[1]]:FRESistance:AVERage:TCONtrol <name> Select filter type for Ω4
[:SENSe[1]]:TEMPerature:AVERage:TCONtrol <name> Select filter type for TEMP
Parameters <name> = REPeat Select repeating filter
= MOVing Select moving filter
Formats :curr:ac:aver:tcon <name> :curr[:dc]:aver:tcon <name>
:volt:ac:aver:tcon <name> :volt[:dc]:aver:tcon <name>
:res:aver:tcon <name> :fres:aver:tcon <name>
:temp:aver:tcon <name>
Defaults Power-up Saved power-on setup
*RST REPeat (all functions)
:SYSTem:PRESet MOVing (all functions)
Table 4-25
Auto resolution; TEMP
Sensor
Resolution*
Digits Degrees
RTD
Thermocouples J, K, T, E
Thermocouples R, S, B
5½ d
4½ d
3½ d
0.01¡
0.1¡
1¡
* Auto resolution enabled.

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