Keithley 2110 User Manual

Section
3: Basic DMM operation Model 2110 5½ Digit Multimeter
Reference Manual
3-42 2110-901-01 Rev. C/August 2013
Integration time and resolution settings for DCV
Display resolution
Integration
time
Measurement resolution (remote
operation)
4½ digits
0.001 PLC
0.0003 x full scale range
4½ digits
0.006 PLC
0.0002 x full scale range
4½ digits
0.02 PLC
0.0001 x full scale range
4½ digits
0.06 PLC
0.00005 x full scale range
5½ digits
0.2 PLC
0.00001 x full scale range
5½ digits
0.6 PLC
0.000005 x full scale range
5½ digits
1 PLC
0.000003 x full scale range
5½ digits
2 PLC
0.000002 x full scale range
5½ digits
10 PLC
0.000001 x full scale range
5½ digits
100 PLC
0.0000003 x full scale range
When you enable math operations and your integration rate is faster than 0.6 PLC, the maximum
reading rate is affected significantly. For example, the maximum rate at 0.001 PLC with a math
function enabled is 6000 readings per second. For more detail, see Math operations (on page 3-48).
Front-panel operation
Perform the following steps to set display resolution:
1. Select the DCV, DCI, Ω2, or Ω4 measurement function.
2. Use the DIGITS key to set display resolution. Each key-press toggles the display between 4½
and 5½ digits.
Perform the following steps to set the integration time (speed):
1. Select the DCV, DCI, Ω2, or Ω4 measurement function.
2. Press the CONFIG key, use the ◄ and ► keys to display NPLC, and press ENTER.
3. Use the ◄ and ► keys to display a PLC value and press ENTER.

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