Instruction manual

Varec, Inc. 63

7532 Radar Tank Gauge

7.5.1 Envelope curve with VU331

After the basic setup, an evaluation of the measurement with the aid of the envelope

curve (“display” (09) function group) is recommended).

Function “plot settings” (09A)

Select what information is shown on the display:

• envelope curve

• env. curve+FAC (for FAC see IOM117)

• env. curve+cust.map (i.e. the tank map is also displayed)

Figure 7-8: Plot Settings

Function “recording curve” (09B)

This function determines whether the envelope curve is read as:

• single curve

• cyclic

Note If the envelope curve mode is active on the display, the measured values are

updated in a slower cycle time. Thus, it is advisable to leave the envelope curve

mode after the measuring point has been optimized.

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