Keithley 2110 User Manual

Model 2110
5½ Digit Multimeter Reference Manual Section 5:
Remote commands
2110-901-01 Rev. C/August 2013 5-67
TRIGger subsystem
The commands in this subsystem configure and control the trigger operations and are summarized in
TRIGger subsystem summary (on page 5-26
).
When the instrument is triggered to start performing measurements, it stores a specified number of
measurement readings in the data buffer (memory).
The total number of measurements the instrument takes is the product of the trigger count and
sample count. See Sample count (on page 3-33) and Trigger count (on page 3-33
) for details.
Use the following command to place the instrument in the wait-for-trigger state:
:INITiate (on page 5-16
)
Use the following command to retrieve the stored readings:
:FETCh[1|2]? (on page 5-16
)
Use the following command to query the number of stored readings:
:DATA:POINts? (on page 5-65
)
SAMPle:COUNt <n>|MIN|MAX
Use this command to set the number of readings (samples) the instrument takes per trigger. Select a number
from 1 to 50,000 readings per trigger.
Parameters
<n> description
1 to 50,000
Select the number of readings (samples) the instrument takes per trigger.
MINimum
Select the minimum value.
MAXimum
Select the maximum value.
Query
command description
SAMPle:COUNt?
Query the number of samples.
SAMPle:COUNt? MIN
Query the minimum number of samples.
SAMPle:COUNt? MAX
Query the maximum number of samples.

Keithley 2110 Specifications

General

Model	2110
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Continuity	Yes
Diode Test	Yes
Category	Digital Multimeter
Display	5.5 digit
DC Current Range	100 µA to 3 A
AC Current Range	100 µA to 3 A
Resistance Range	100 MΩ
Frequency Range	3 Hz to 300 kHz
Frequency Accuracy	0.01% + 1 count
Capacitance Range	1 nF to 100 µF
Capacitance Accuracy	1% + 5 counts
Connectivity	USB, GPIB (optional)
Dimensions	88 mm
Power Supply	100 V to 240 V AC, 50/60 Hz
DC Voltage Accuracy	±0.012% + 2 counts