Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
Displacer level transmitter
- Thread starter helpyou
- Start date
I'd suggest two reads:
Rosemount's Guided Wave Radar tech note asks what kind of measurement: level, interface or density, because you don't say and it makes a big difference. The note also clearly spells out the need for minimum dielectric values of the medium and for interface, differences in dielectric (and mentions the issue with emulsion layers, which is commendable)
Link
Magnetrol's article is not as detailed, but they have replaced a lot of their own bouyancy-displacers over the years with radar. Worth considering.
Link
Rosemount's Guided Wave Radar tech note asks what kind of measurement: level, interface or density, because you don't say and it makes a big difference. The note also clearly spells out the need for minimum dielectric values of the medium and for interface, differences in dielectric (and mentions the issue with emulsion layers, which is commendable)
Link
Magnetrol's article is not as detailed, but they have replaced a lot of their own bouyancy-displacers over the years with radar. Worth considering.
Link
- Status
Similar threads
- Locked
- Question
- Locked
- Question
- Locked
- Question
- Locked
- Question