Emerson Process Management rosemount 3300 series manual $Qfkrulqj

In turbulent tanks it may be necessary to fix the probe. Depending on the probe type different methods can be used to guide the probe to the tank bottom. This may be needed in order to prevent the probe from hitting the tank￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿6￿wall or￿other objects in the tank, as well as preventing a probe from breaking*E￿/9.

probe fixed to the tank wall.

)OH[LEOH￿7ZLQ￿6LQJOH￿/HDG probe with weight and magnet.

A magnet (customer supplied) can be fastened in a threaded (M8x14) hole at the end of the weight. The probe can then be guided by placing a suitable metal plate beneath the magnet.

A ring (customer supplied) can be attached to the weight in a threaded (M8x14) hole at the end of the weight. Attach the ring to a suitable anchoring point.

)OH[LEOH￿7ZLQ￿6LQJOH￿/HDG probe with weight and ring.

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00809-0100-4811, Rev AA October 2002

Rosemount 3300 Series

$QFKRULQJ

RING FLEXIBLE TWIN	￿￿￿￿
PROBEANCHOR	*￿￿￿￿￿
FLEXIBLE TWIN
PROBEANCHOR MAGNET	/￿/￿￿￿￿￿5+E￿￿￿
PROBE SUPPORT COAX

3-14

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The coaxial probe can be guided to the tank wall by fixtures fastened to the tank wall. Fixtures are customer supplied. Make sure the probe can move freely due to thermal expansion without getting stuck in the fixture.