Connections - Keithley 2701 User Manual

Model 2701 User's Manual

Connections

NOTE
Front panel input
When using the front panel input terminals, connect the test leads to the INPUT HI and
LO terminals as shown in Figure 3-17.
Figure 3-17
FREQ and PERIOD connections for front panel inputs
Model 2701
SENSE
Ω4 WIRE
350V
PEAK
INPUTS
F
FRONT/REAR
CAT I
Input Impedance = 1MΩ in parallel with <100pF
Caution: Maximum Input = 1000V peak, 8 x 10
Model 7700 switching module
Connections for the Model 7700 switching module are shown in Figure 3-18. For this
2-wire measurement, channels 1 through 20 can be used.
Figure 3-18
FREQ and PERIOD connections using Model 7700 switching module
Model 7700
Switching
Module
Caution: Maximum = 300V peak or RMS, 8 x 10
When using the front panel inputs, the INPUTS switch must be in the "F" (out)
position. For switching modules, it must be in the "R" (in) position.
INPUT
HI
1000V
!
PEAK
LO
500V
PEAK
R
3A 250V
AMPS
H
CH 1-20
L
Basic DMM Operation
AC Voltage
Source
7
V Hz
•
AC
Voltage
Source
7
V Hz
•
3-47