Table of Contents
Advertisement
525B
Users Manual
Simulating Thermocouple Temperature
Connect the Calibrator TC input/output to the unit under test (UUT) with
thermocouple wire and the appropriate thermocouple mini-connector. Supported
TC types are listed in Chapter 7. Figure 2-1 shows this connection.
To simulate temperature using a thermocouple (TC):
1. Attach the thermocouple extension wire as shown in Figure 2-1. One pin is
wider than the other. Do not try to force a miniplug in the wrong polarization.
2. Press until TC is selected.
3. If necessary, press for TC OUT mode.
4. Press to select the desired thermocouple type.
5. Use the numeric keypad to enter the desired output value and press . You
can also adjust the output value by pressing . Press to select a
different digit to modify.
Figure 2-1. Connection to Simulate Thermocouple Temperature
2-2
mA
VOLTS
RTD
100mA MAX
HI
HI
OUTPUT
100V MAX
TC
LO
LO
INPUT/OUTPUT
20V PK
MAX
4W RTD
HI
20V PK
MAX
INPUT
SENSE
LO
20V PK
MAX
VOLTS
TC
TYPE
STBY
OPR
mA
RTD
UNITS
OUTPUT
INPUT
ZERO
7
8
9
SHIFT
SETUP
CJC
C / F
4
5
6
SET
RECALL
AUTOSET
1
2
3
RNG LOCK
LOCAL
EXP
/
0
•
ENTER
CE
fcn07f.eps
Advertisement
Table of Contents
