Keithley 2700 - Specifications

3-30 Basic DMM Operation Model 2700 Multimeter/Switch System User’s Manual
Figure 3-12
Open ohms test lead detection
Sense HI
Input HI
S/W Detection
Input Lo
Sense Lo
S/W Detection
I-Source
100W
DUT
1mA
100mV
0mV
100mV
Sense HI
Input HI
S/W Detection
H/W Detection
S/W Detection
Input Lo
Sense Lo
S/W Detection
I-Source
100W
DUT
1mA
6.6V
Open Input
Lead
Sense HI
Input HI
Input Lo
Sense Lo
S/W Detection
I-Source
100W
DUT
1mA
-15mV
Open Sense
Lead
OVR.FLW
W
2700 Reading
(100W range)
OVR.FLW
W
2700 Reading
(100W range)
100.000
W
2700 Reading
(100W range)
A) Normal 4-wire ohms measurement
B) Open input lead lead detected
C) Open sense lead lead detected
2700
2700
2700
H/W Detection
S/W Detection
H/W Detection
S/W Detection