A SERVICE OF

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5HIHUHQFH0DQXDO
00809-0100-4811, Rev AA
October 2002
3-9
Rosemount 3300 Series
)UHH6SDFH For easy access to the transmitter make sure that it is mounted with sufficient
service space. For maximum measurement performance the transmitter
should not be mounted too close to the tank wall or other objects in the tank.
If the probe is mounted close to a wall, nozzle or other tank obstruction noise
might appear in the level signal. Therefore the following minimum clearance,
according to the table below, must be maintained:
Figure 3-5. Free Space
Requirement
FREE SPACE
Table 3-5. Recommended free space to tank wall
&RD[LDO 5LJLG7ZLQ )OH[LEOH7ZLQ 5LJLG6LQJOH )OH[LEOH6LQJOH
0 in. (0 mm) 4 in. (100 mm) 4 in. (100 mm) 12 in. (300 mm) 12 in. (300 mm)