Loading ...
Loading ...
Loading ...
Maintaining the Calibrator
Performance Tests
6
6-9
Testing Thermocouple Input
Set the 525B to TC input by pressing . All 525B conditions will be the
same as the Thermocouple Output test, CJC off, mV/°C mode. Connect the 525B
to the 5520A as shown in Figure 6-5. Set the 5520A to the mV values listed in
Table 6-5.
525B
5520A Normal Output
INPUT
OUTPUT
HI
VOLTS
mA
RTD
HI
LO
HI
LO
LO
TC
SENSE
INPUT/OUTPUT
4W RTD
SET RECALL
LOCAL EXP
AUTOSET
INPUT
OUTPUT
ZERO
RNG LOCK
C / F
CJC SETUP
20V PK
MAX
100V MAX
100mA MAX
20V PK
MAX
20V PK
MAX
0
•
1
2
3
4
5
6
7
8
9
/
VOLTS
mA
TYPE
UNITS
TC
RTD
SHIFT
ENTER
STBY
OPR
CE
fcn24f.eps
Figure 6-5. Connections for Measuring TC Input
1.888.610.7664 sales@GlobalTestSupply.com
Fluke-Direct.com
Loading ...
Loading ...
Loading ...