KROHNE OPTIFLEX 1100C EN - Manual (Page 14)

3
INSTALLATION
14
OPTIFLEX 1100 C
www.krohne.com 01/2012 - 4001721801 - HB OPTIFLEX 1100 R01 en
3.1.5 Installation in standpipes (stilling wells and bypass chambers)
Use a standpipe if there are too many other objects in the tank or the liquid is turbulent.
Figure 3-6: Do not install the probe near to a product inlet
Figure 3-7: Installation recommendations for standpipes (stilling wells and bypass chambers)
1 Stilling well
2 Bypass chamber
INFORMATION!
Stilling wells are not necessary for devices with coaxial probes. But if there is a sudden change
in diameter in the stilling well, we recommend that you install a device with a coaxial probe.