Keithley 2110 Calibration Manual

Section
3: Performance verification Model 2110 5½ Digit Multimeter
Calibration Manual
3-4 2110-905-01 Rev. C / August 2013
AC current accuracy verification
AC CURRENT ACCURACY VERIFICATION
Range Test Point Accuracy Limits
Upper Limit Lower Limit
1 A
0.90000 A @ 60 Hz
0.90220 A
0.89780 A
0.90000 A @ 5 kHz
0.90220 A
0.89780 A
3 A
2.70000 A @ 60 Hz
2.7099 A
2.6901 A
2.70000 A @ 5 kHz
2.7099 A
2.6901 A
10 A
9.0000 A @ 60 Hz
9.0570 A
8.9430 A
9.0000 A @ 5 kHz
9.0570 A
8.9430 A
Specifications valid for 2-hour warm-up at 5-1/2 digits:
a. Slow ac filter (3 Hz bandwidth).
b. Pure sine wave input greater than 5% or range.
Frequency accuracy verification
FREQUENCY ACCURACY VERIFICATION
Range Test Point Accuracy Limits
Upper Limit Lower Limit
10-40 Hz
20.0000 Hz @ 1 Vpp
20.006 Hz
19.994 Hz
40-300 kHz
200.000 kHz @ 1 Vpp
200.04 kHz
199.96 kHz
Specifications valid for 2-hour warm-up at 5-1/2 digits:
a. Slow ac filter (3 Hz bandwidth).
b. Pure sine wave input greater than 5% of range.

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