Martel Electronics MasterCAL User Manual
Page 48
MasterCAL
Users Manual
38
To measure temperature using an RTD input,
proceed as follows:
1.
If necessary, press
M
for MEASURE mode.
2.
Press
t
. Choose “RTD”, then the display
prompts you to
Select RTD Type.
3.
Press
u
or
d
to select the desired RTD type.
4.
Press
e
.
5.
Press
u
or
d
to select a 2-, 3-, or 4- wire
connection.
6.
Attach the RTD to input jacks as the display or
Figure 15 shows. Use the supplied jumper
between the mA
Ω
RTD MEAS low jack and the
V MEAS low jack as shown if you are using a 3-
wire connection.
7.
Press
e
.
Caution
Do not force a dual banana plug between
any two jacks in the horizontal
orientation. Doing so will damage the
jacks. Use the supplied jumper wire when
needed for RTD measurements. You can
use a dual banana plug in the vertical
orientation. See Figure 13.