Product Manual

7526A
Users Manual
4-8
Thermocouple Test
1. Disconnect test leads from external devices.
2. Select thermocouple input on the primary display as given in the “Thermocouple (TC)
Measure” section in Chapter 4.
3. Select the correct thermocouple type.
4. Connect the thermocouple as shown in Figure 4-6.
5. To verify the thermocouple, refer to the thermocouple documentation.
CURRENT
OUTPUT
HI
VOLTS
mA
RTD/
OUTPUT
HI
LO
HI
LO
LO
TC
SENSE
INPUT/OUTPUT
4 W RTD/
INPUT
100 V PK
MAX
100V MAX
100mA MAX
20V PK
MAX
20V PK
MAX
PRECISION PROCESS CALIBRATOR
7526A
Temperature
Chamber
Thermocouple
gwp025.eps
Figure 4-6. Thermocouple Test Application