KROHNE OPTIFLEX 1300C EN - Manual (Page 27)

INSTALLATION
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OPTIFLEX 1300 C
www.krohne.com 03/2014 - 4000172306 - HB OPTIFLEX 1300 R07 en
The probe counterweight has a hole with an M8 internal thread. You can attach the probe
counterweight to a threaded end.
• Weld a tube with an internal diameter of 23...25 mm / 0.91...1¨ to the bottom of the tank.
i Make sure the tube aligns with the process connection at the top of the tank.
• Lower the probe into the tank.
• Put the end of the probe into the tube.
If this is not possible, you can attach braces to the probe.
Single cable Ø2 mm / 0.08¨
Figure 3-15: How to attach a Ø2 mm / 0.08¨ single cable probe to keep it straight
Coaxial Ø22 mm / 0.87¨
Figure 3-16: How to attach a coaxial probe to keep it straight