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Reference Manual
00809-0100-4811, Rev CA
February 2006
Rosemount 3300 Series
A-2
Mechanical
Probes Coaxial: 1.3 ft (0.4 m) to 19.7 ft (6 m).
Rigid Twin Lead: 1.3 ft (0.4 m) to 9.8 ft (3 m).
Flexible Twin Lead: 3.3 ft (1 m) to 77.1 ft (23.5 m).
Rigid Single Lead: 1.3 ft (0.4 m) to 9.8 ft (3 m).
Flexible Single Lead: 3.3 ft (1 m) to 77.1 ft (23.5 m).
For further information see “Probe Selection Guide” on page 2-6.
Tensile strength Flexible Single Lead probe: 2698 lb (12 kN).
Flexible Twin Lead probe: 2023 lb (9 kN).
Collapse load Flexible Single Lead probe: 3597 lb (16 kN).
Sideway capacity Coaxial probe: 73.7 ft lbf, 3.7 lb at 19.7 ft (100 Nm, 1.67 kg at 6 m).
Rigid Twin Lead: 2.2 ft lbf, 0.22 lb at 9.8 ft (3 Nm, 0.1 kg at 3 m).
Rigid Single Lead: 4.4 ft lbf, 0.44 lb at 9.8 ft (6 Nm, 0.2 kg at 3 m).
Material exposed to tank atmosphere • 316/316L SST (EN 1.4404), PTFE, PFA
(1)
and O-ring materials (model code 1)
• Hastelloy
®
C276 (UNS N10276), PTFE, PFA
(1)
and O-ring materials (model code 2)
• Monel
®
400 (UNS N04400), Teflon (PTFE, PFA) and O-ring materials (model code 3)
•PTFE
(2)
(model code 7)
•PTFE
(2)
, 316L SST (EN 1.4404) and O-ring materials (model code 8)
• 316L SST (EN 1.4404), Ceramics (Al2O3), Graphite, (HTHP probe, model code H)
• 316L SST (EN 1.4404), Ceramics (Al2O3), Graphite, PFA (HP probe, model code P)
(See “Ordering Information” on page A-12).
Dimensions See “Dimensional drawings” on page A-7.
Probe angle 0 to 90 degrees from vertical axis.
Housing / Enclosure Polyurethane-covered Aluminium.
Flanges, Threads See “Ordering Information” on page A-12.
Height above flange See “Dimensional drawings” on page A-7.
Environment
Ambient temperature -40 °F to +185 °F ( -40 °C to +85 °C), depends on approval (see App. B).
For the LCD display the temperature range is -4 °F to +185 °F (-20 °C to +85 °C).
See temperature diagrams on page A-6.
Storage temperature -40 °F to + 176 °F ( -40 °C to +80 °C).
Process temperature
(3)
Standard: -40 °F to +302 °F ( -40 °C to +150 °C).
HTHP: -76 °F to +752 °F ( -60 °C to +400 °C).
HP: -76 °F to +392 °F ( -60 °C to +200 °C).
See temperature and pressure diagrams on page A-4.
Process pressure
(3)
Standard
(4)
: Full vacuum to 580 psig ( -1 to 40 Bar).
HTHP: Full vacuum to 5000 psig (-1 to 345 Bar).
HP: Full vacuum to 5000 psig (-1 to 345 Bar).
See temperature and pressure diagrams on page A-4.
Humidity 0 - 100 % relative humidity
Ingress protection NEMA 4X, IP 66.
Telecommunication (FCC and R&TTE) FCC part 15 (1998) subpart B and R&TTE (EU directive 97/23/EC). Considered to be
an unintentional radiator under the Part 15 rules.
Factory sealed Yes.
Vibration resistance IEC 721-3-4 Class 4M4.
Electromagnetic compatibility Emission and Immunity: meets EN 61326-1 (1997) and amendment A1, class A
equipment intended for use in industrial locations if installed in metallic vessels or
still-pipes.
When rigid/flexible single and twin lead probes are installed in non-metallic or open
vessels, influence of strong electromagnetic fields might affect measurements.
Built-in Lightning Protection Meets EN 61000-4-4 Severity Level 4 and EN 61000-4-5 Severity Level 4.
Pressure Equipment Directive (PED) Complies with 97/23/EC article 3.3.
Ordinary Location FM 3810, Compliance.
Boiler Approval CSA B51-97 Compliance.