Keithley 2001

Front Panel Operation
3-44
Figure 3-17
4-wire RTD temperature measurements
NEXT
DISPLAY
PREV
POWER
DCV ACV DCI ACI Ω2 Ω4
FREQ TEMP
REL TRIG STORE RECALL
INFO LOCAL CHAN SCAN CONFIG MENU EXIT ENTER
RANGE
AUTO
FILTER MATH
RANGE
2001 MULTIMETER
SENSE
Ω 4 WIRE
HI
INPUT
LO
INPUTS
CAL
500V
PEAK
F
R
FRONT/REAR
2A 250V
AMPS
350V
PEAK
1100V
PEAK
Model 2001
Sense Ω4-wire HI
Platinum
RTD
Input HI
Input LO
Sense Ω4-wire LO
A. Connections to Banana Jacks
+000.00 °C
4W-RTD type : PT385
NEXT
DISPLAY
PREV
POWER
DCV ACV DCI ACI Ω2 Ω4
FREQ TEMP
REL TRIG STORE RECALL
INFO LOCAL CHAN SCAN CONFIG MENU EXIT ENTER
RANGE
AUTO
FILTER MATH
RANGE
2001 MULTIMETER
SENSE
Ω 4 WIRE
HI
INPUT
LO
INPUTS
CAL
500V
PEAK
F
R
FRONT/REAR
2A 250V
AMPS
350V
PEAK
1100V
PEAK
Model 2001
Sense Ω4-wire HI
Platinum
RTD
Input HI
Input LO
Sense Ω4-wire LO
B. Connections to Circular Jack
8680
RTD PROBE ADAPTER
RANGE: -220°C TO 630°C
-360°F TO 1100°F
MADE
IN
U.S.A.
42V
PEAK
RTD
HI
SENSE
HI LO
SENSE
LO
Sense Ω4-wire HI
Input HI
Sense Ω4-wire LO
Input LO
WARNING : To avoid a shock hazard and possible instrument damage,
do not use the Model 8680 RTD Probe Adapter to measure voltages
exceeding 30V RMS, 42.4V peak.
Model 8680 RTD
Probe Adapter
1
2
3
4
+000.00 °C
4W-RTD type : PT385
NEXT
DISPLAY
PREV
POWER
DCV ACV DCI ACI Ω2 Ω4
FREQ TEMP
REL TRIG STORE RECALL
INFO LOCAL CHAN SCAN CONFIG MENU EXIT ENTER
RANGE
AUTO
FILTER MATH
RANGE
2001 MULTIMETER
SENSE
Ω 4 WIRE
HI
INPUT
LO
INPUTS
CAL
500V
PEAK
F
R
FRONT/REAR
2A 250V
AMPS
350V
PEAK
1100V
PEAK
Model 2001
Sense Ω4-wire HI
Platinum
RTD
Input HI
Input LO
Sense Ω4-wire LO
C. Connections to Terminal Block
8680
RTD PROBE ADAPTER
RANGE: -220°C TO 630°C
-360°F TO 1100°F
MADE
IN
U.S.A.
42V
PEAK
RTD
HI
SENSE
HI LO
SENSE
LO
Sense Ω4-wire HI
Input HI
Sense Ω4-wire LO
Input LO
1234
Model 8680 RTD
Probe Adapter
+000.00 °C
4W-RTD type : PT385