Instruction manual

Commissioning

50 Installation and Operations Manual

Figure 7-4: Full Calibration (= span)

In principle, it is possible to measure up to the tip of the antenna. However, due to

considerations regarding corrosion and build-up, the end of the measuring range

should not be chosen any closer than 50 mm (2") to the tip of the antenna.

Note If bypass or stilling well was selected in the “tank shape” (002) function, the

pipe diameter is requested in the following step.

Function “pipe diameter” (007)

This function is used to enter the pipe diameter of the stilling well or bypass pipe.

Figure 7-5: Pipe Diameter

Microwaves propagate slower in pipes than in free space. This effect depends on the

inside diameter of the pipe and is automatically taken into account by the 7532 RTG. It

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