Emerson Process Management rosemount 3300 series manual 352%6/&7,21 *8

Rosemount 3300 Series

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00809-0100-4811, Rev AA October 2002

352%(￿6(/(&7,21￿ *8,'(

Use the following guidelines to choose appropriate probe for your 3300 transmitter:

Table 2-1. Probe selection guide. G=Good, ￿￿￿￿￿￿￿*￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿NR=Not Recommended, AP=Application Dependent (consult factory)

Level	G	G	G	G	G
Interface (liquid/liquid)	G	G	G	NR	NR
Changing density	G	G	G	G	G
Changing dielectric(1)	G	G	G	G	G
Wide pH variations	G	G	G	G	G
Pressure changes	G	G	G	G	G
Temperature changes	G	G	G	G	G
Condensing vapors	G	G	G	G	G
Bubbling/boiling surfaces	G	G	AP	G	AP
Foam (mechanical	AP	NR	NR	NR	NR
avoidance)
Foam (top of foam	NR	AP	AP	AP	AP
measurement)
Foam (foam and liquid	NR	AP	AP	NR	NR
measurement)
Clean liquids	G	G	G	G	G
Liquid with dielectric<2.5	G	AP	AP	NR	AP
Coating liquids	NR	NR	NR	AP	AP
Viscous liquids	NR	AP	AP	AP	G
Crystallizing liquids	NR	(￿￿￿￿￿￿"￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿NRNR		AP	AP
Probe is close
(<12 in./30 cm) to tank wall	G	AP	AP	NR	NR
/ disturbing objects
High turbulence	G	G	AP	G	AP
Turbulent conditions	NR	NR	AP	NR	AP
causing breaking forces
Long and small mounting
nozzles
(diameter <6 in./15 cm,	G	AP	NR	NR	NR
height>diameter + 4 in./10
cm)
Probe might touch nozzle /	G	NR	NR	NR	NR
disturbing object
Liquid or vapor spray might
touch probe	G	NR	NR	NR	NR
Disturbing EMC		￿!￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿!￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿&￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿!￿￿NRNR		NR ￿￿	￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿!￿￿￿￿￿￿￿￿￿￿￿￿NR
567&￿￿￿￿8￿￿￿￿￿￿￿￿￿￿￿￿!￿￿￿￿￿￿￿￿￿￿￿ ￿￿￿￿￿!￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿AP
environment in tank

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