
9
Rosemount 3300 Series
October 2014
www.rosemount.com
E7 IECEx Flameproof
(9)
★
I1 ATEX Intrinsic Safety
★
I3 NEPSI Intrinsic Safety
★
I5 FM Intrinsic Safety and Non-Incendive
★
I6 CSA Intrinsic Safety and Non-Incendive
★
I7 IECEx Intrinsic Safety
★
EM Technical Regulations Customs Union (EAC) Flameproof (consult factory for details)
IM Technical Regulations Customs Union (EAC) Intrinsic Safety (consult factory for details)
KA ATEX and CSA Flameproof/Explosion-proof
(9)
KB FM and CSA Explosion-proof
(9)
KC ATEX and FM Flameproof/Explosion-proof
(9)
KD ATEX and CSA Intrinsic Safety
KE FM and CSA Intrinsic Safety
KF ATEX and FM Intrinsic Safety
Options
Display
M1 Integral digital display
★
Hydrostatic testing
P1 Hydrostatic testing
(10)
★
Materials Certification
N2 NACE material recommendation per MR-0175
(11)
, MR-0103
★
Installation options
LS Long stud
(12)
9.8 in (250 mm) for flexible single lead probe to prevent contact with wall/nozzle.
Standard height is 3.9 in (100 mm)
★
BR Mounting Bracket for 1½-in. NPT Process Connection (RA)
Weight options for flexible single lead probe (5A)
W3 Heavy weight (recommended choice for most applications)
Weight=2.43 lb (1.10 kg), Length=5.5 in. (140 mm), Diameter=1.5 in. (37.5 mm)
★
W2 Short weight (when measuring close to the probe end)
(13)
Weight=0.88 lb (0.40 kg. Length=2 in. (50 mm), Diameter=1.5 in. (37.5 mm)
Sx and Px - centering discs Outer diameter
S2 2-in. Centering disc
(14)
1.8 in. (45 mm)
★
S3 3-in. Centering disc
(14)
2.7 in. (68 mm)
★
S4 4-in. Centering disc
(14)
3.6 in. (92 mm)
★
P2 2-in. Centering disc PTFE
(15)
1.8 in. (45 mm)
★
Table 1. 3301 and 3302 Level and/or Interface in Liquids Ordering Information
The starred options (★) represent the most common options and should be selected for best delivery. The non-starred offerings are subject
to additional delivery lead time.
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