Keithley 2002 User Manual

IEEE-488 Reference
3-142
ond. Maximum reading rates require that the measure layer of the trigger model be configured
for the Immediate control source, infinite count and zero delay. When externally triggered (EXT,
TLINK, TIMER or GET), the maximum reading rate for either stream mode is 680 per second.
Burst acquisition
PRINT #1, "output 16; :syst:amet burs" ' Select burst mode
PRINT #1, "output 16; :init" ' Start acquisition process
ASTReam mode
PRINT #1, "output 16; *opc?" ' Send *opc?
PRINT #1, "enter 16" ' Wait for operation complete
PRINT #1, "output 16; :syst:amet astr" ' Go into ASTReam mode
SLEEP 1 ' Wait for 1 second
FOR I = 1 TO 200 ' Set counter to loop 200 times
PRINT #1, "enter 16" ' Get reading from 2002
Table 3-17
Minimum delay times for stream mode
Function Range Delay (msec)
DCV 200mV
2V
20V
200V
1000V
150
160
150
220
210
ACV (RMS and average) 200mV
2V
20V
200V
750V
270
260
210
200
210
DCI 200µA
2mA
20mA
200mA
2A
130
140
170
140
190
ACI (RMS and average) 200µA
2mA
20mA
200mA
2A
230
180
230
220
160
Ω220Ω
200Ω
2kΩ
20kΩ
200kΩ
2MΩ
20MΩ
200MΩ
1GΩ
190
180
140
170
270
880
1840
1920
1920
Program fragment #1
Program fragment #2

Keithley 2002 Specifications

General

Resolution	8.5 digits
DC Voltage Accuracy	±0.0006%
Maximum DC Voltage	1000 V
Maximum AC Voltage	750 V
Maximum DC Current	3 A
Maximum AC Current	3 A
Connectivity	GPIB, RS-232
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Resistance Range	10 Ω to 1 GΩ
Model	2002
Category	Multimeter
Interface	GPIB, RS-232
AC Current Accuracy	±0.1%
Frequency Range	0.1Hz to 300kHz
Display	VFD
Type	Digital
Power Supply	100-240V AC, 50/60Hz
Current Range (DC)	100 μA to 3 A
Current Accuracy (DC)	±0.01%
Current Range (AC)	100 μA to 3 A
Current Accuracy (AC)	±0.1%
DC Current Range	100 μA to 3 A
AC Current Range	100 μA to 3 A