Thermo Scientific LevelPRO, User Manual

Page: 76 / 128

Operation
Detector Screens
RTD Input Tab The RTD Input tab is used primarily in density applications, but is not applicable to
level functions. This tab, however, may be used as a display screen for level
measurement applications.
To access the information on the Detector RTD Input tab using only the remote
detector keypad, see
Figure A-6 .
Figure 4-20.
RTD Input Tab
1. Choose the type of input from the selections in the dropdown list.
•
Not Used
•
Temperature application
2. Indicate the input units as degrees Fahrenheit or Celsius from the Engineering
Unit dropdown.
3. Define the input operating range by entering the Minimum (ºC) and Maximum
(ºC) into the corresponding textboxes.
4. The current inputs can operate in Live mode or Manual mode. If Manual mode is
selected, enter a value in the Manual Value (EU) textbox.
5. Select the RTD Wire Type from the dropdown. The RTD input supports 3- or 4-
wire RTDs.
6. Additional fields on this screen, which are listed below, are for display purposes
only and are not configurable by the user.
•
Live Value (EU) – This field displays the live calibrated value in engineering
units in both Live and Manual modes.
•
Raw Value (ºC) – This field displays the live calibrated value in degrees
Celsius in both Live and Manual modes.
4
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36 LevelPRO User Manual Thermo Scientific