Keithley 2701 Service Manual

Model 2701 Service Manual Specifications A-9
Optimizing measurement accuracy
The configurations listed below assume that the multimeter has had factory setups restored.
DC voltage, DC current, and resistance:
• Select 6½ digits, 10 PLC, filter ON (up to 100 readings), fixed range.
• Use REL on DC voltage and 2-wire resistance measurements.
• Use 4-wire resistance measurements for best accuracy.
AC voltage and AC current:
• Select 6½ digits, 10 PLC, filter ON (up to 100 readings), fixed range.
Temperature:
• Select 6½ digits, 10 PLC, filter ON (up to 100 readings).
Optimizing measurement speed
The configurations listed below assume that the multimeter has had factory setups restored.
DC voltage, DC current, and resistance:
• Select 3½ digits, 0.01 PLC, filter OFF, fixed range.
AC voltage and AC current:
• Select 3½ digits, 0.01 PLC, filter OFF, fixed range.
Temperature:
• Select 3½ digits, 0.01 PLC, filter OFF.
For all functions, turn off the display and autozero, and set the trigger delay to zero. Use the
:SAMPle:COUNt and READ? bus commands.

Keithley 2701 Specifications

General

Max Voltage	300 V
Max Current	3 A
Frequency Range	3 Hz to 500 kHz
Frequency Accuracy	0.01%
Weight	3.6 kg
Measurement Functions	Frequency, Temperature
Interface	IEEE-488 (GPIB), RS-232
DC Voltage Range	300 V
DC Current Range	3 A
AC Voltage Range	300V
AC Current Range	1 μA to 3 A
Resistance Accuracy	0.01%
Channels	10
Dimensions	213mm x 88mm x 370mm