KROHNE OPTIWAVE 7300C EN - Manual (Page 22)

3
INSTALLATION
22
OPTIWAVE 7300 C
www.krohne.com 03/2014 - 4000172405 - HB OPTIWAVE 7300 R07 en
3.5.2 Recommended mounting position
CAUTION!
Follow these recommendations to make sure that the device measures correctly.
Figure 3-4: Recommended nozzle position for liquids, pastes and slurries
1 Nozzles for DN40 or DN50 Horn antennas, or DN50 Hygienic antenna
2 Nozzles for DN80, DN100, DN150 or DN200 Horn antennas, or DN80 or DN150 Drop antenna
3 Tank height
4 Tank diameter
5 Minimum distance of nozzle from the tank wall : 1/7 × tank height
Maximum distance of nozzle from the tank wall : 1/3 × tank diameter
6 Minimum distance of nozzle from the tank wall : 1/10 × tank height
Maximum distance of nozzle from the tank wall : 1/3 × tank diameter
INFORMATION!
If possible, do not install a nozzle on the tank centerline.
CAUTION!
Do not put the device near to the product inlet. If the product that enters the tank touches the
antenna, the device will measure incorrectly. If the product fills the tank directly below the
antenna, the device will also measure incorrectly.