Appendix
Nanomass Gas Density
78
Hauser
17.4
Menu "Measuring variables"
→
"Special units"
Pressure
Description
Use this function to select the unit for the medium pressure during
density measurement.
Options
• bar absolute
• bar gauge
• psi absolute
• psi gauge
• kPa absolute
• kPa gauge
Factory setting
Country-specific:
• kPa absolute
• psi absolute
Additional information
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
Text arb. density (4 char.)
Description
Use this function to enter a text string for the arbitrary density unit.
User entry
XXXX (max. 4 characters)
Factory setting
"___" (no text)
Additional information
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.
Factor arbitrary density
Description
Use this function to enter a quantity factor for the arbitrary density unit.
User entry
6-digit floating point number and a 1-digit exponent
Factory setting
1.0
Additional information
The factor refers to the density value in gram per cubic centimeter. The
factor converts the original measured value into the user-defined unit.
Text arb. concentration (4 char.)
Prerequisite
The optional "Concentration Measurement" application package must be
installed.
Description
Use this function to enter a text string for the arbitrary concentration
unit.
User entry
XXXX (max. 4 characters)
Factory setting
"___" (no text)
Additional information
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.
