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Appendix
78
Pressure
Description
Options
Factory setting
Additional information
17.4
Menu "Measuring variables" → "Special units"
Text arb. density (4 char.)
Description
User entry
Factory setting
Additional information
Factor arbitrary density
Description
User entry
Factory setting
Additional information
Text arb. concentration (4 char.)
Prerequisite
Description
User entry
Factory setting
Additional information
Use this function to select the unit for the medium pressure during
density measurement.
• bar absolute
• bar gauge
• psi absolute
• psi gauge
• kPa absolute
• kPa gauge
Country-specific:
• kPa absolute
• psi absolute
The selected unit applies for:
• The "Pressure" process variable
• The "4mA Ch1" parameter
• The "20mA Ch1" parameter
• The "4mA Ch2" parameter
• The "20mA Ch2" parameter
• The "Fixed pressure correction" parameter
Use this function to enter a text string for the arbitrary density unit.
XXXX (max. 4 characters)
"___" (no text)
Only the text string is defined. Valid characters are A-Z, 0-9, +, -, decimal
point, white space or underscore. The unit is then available for selection
in the "Density" parameter in the "System units" menu.
Use this function to enter a quantity factor for the arbitrary density unit.
6-digit floating point number and a 1-digit exponent
1.00000E+0
The factor refers to the density value in gram per cubic centimeter. The
factor converts the original measured value into the user-defined unit.
The optional "Concentration Measurement" application package must be
installed.
Use this function to enter a text string for the arbitrary concentration
unit.
XXXX (max. 4 characters)
"___" (no text)
Valid characters are A-Z, 0-9, +, -, decimal point, white space or
underscore. The unit is then available for selection as "Other 3D" in the
"Concentration unit" parameter in the "Density function" menu.
Nanomass Gas Density
Endress+Hauser
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