Hoffer Flow Controls HIT-4G, User Manual

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56 HIT-4 Communication Program
HP-328 HIT-4G
Reference Temperature:
Enter reference temperature in selected units.
Reference Pressure:
Enter reference pressure in selected units.
Reference Density:
Input reference density to be used for mass flow calculations.
Reference Density Units:
Drop down menu selection:
LB/FT3
KG/M3
Z-Table Page
The Z-Table page is used to upload/download gas compressibility files.
The parameters at the top of the page display the attributes of the Z-table
as well as the gas composition.
The buttons at the bottom of the page are used to load Z-Tables from file,
save to file, upload from the device and download to the device.
Reference Z:
Enter the gas compressibility at reference conditions.
Default Z:
Enter the gas compressibility at nominal operating conditions.