Measuring Voltage; Measuring Temperature With And Rtd - Ecom CP 400 Operating Instructions Manual

5. Measuring Voltage

To measure voltage use the input terminals in the front of the calibrator. Select the Volts
function on one of the displays. The calibrator can measure up to 30V.
Figure 8

6. Measuring Temperature with and RTD

To measure temperature using an RTD probe you must select the RTD function on one of
the displays. Make sure the proper probe type is selected. There are 4 probe types
supported, P00-385, P00-392, P00-JIS and CUSTOM.
Note: The factory default type is PT00-385 so if the CP 400/420 is being used with the ecom
Model LPT00A probe you do not have to set the probe type. Simply plug the probe into
the CP 400/420 and configure the display to read temperature.
If a custom probe is being used, the entering of R0 and coefficients is handled through
the serial interface (see section ).
Figure 9
44
P
P2
RTD Probe
Device
under
Up to
Test
30V