Commissioning
Micropilot S FMR533 4 to 20 mA HART
44
Hauser
Function "medium property." (003)
This function is used to select the dielectric constant.
Selection:
•
unknown
• DC: < 1.9
• DC: 1.9...4
• DC: 4...10
• DC: > 10
⇒
E HAUSER
E
+
–
Media group
DC (
ε
r)
Examples
A
1.4 to 1.9
non-conducting liquids, e.g. liquefied gas (LPG). For more information please contact
your Hauser representative.
B
1.9 to 4
non-conducting liquids, e.g. benzene, oil, toluene, white products, black products,
crudes, bitumen/asphalts, …
C
4 to 10
e.g. concentrated acids, organic solvents, esters, aniline, alcohol, acetone, …
D
>10
conducting liquids, e.g. aqueous solutions, dilute acids and alkalis