• Highest accuracy for inventory and custody transfer on tanks with still-pipes
• Small-sized drip-off antenna design for increased reliability
• Low Loss Mode virtually eliminates accuracy degradation due to product build-up and rust 
• Non-contacting, making it virtually unaffected by process conditions
• No moving parts, means little or no maintenance
• TÜV-tested and approved for overfill protection according to WHG regulations
• Uniquely SIL 2 and SIL 3 certified by Exida according to IEC 61508-2 and 61508-3
• Possibility to install gauge with tank in operation
• Two versions available, fixed and inclined
• Inclined version with hinged hatch enables product sampling and verification hand-dips
• Possible to have redundant level device (2-in-1 gauge)

Instrument accuracy:
0.5 mm (0.020 in.)
Operating temperature in tank:
Max. -40 to +120 °C (-40 to +248 °F)
Measuring range:
0.8 to 30 m (2.6 to 100 ft) below flange
Possibility to measure 0.5 to 40 m (1.6 to 130 ft). Accuracy may be reduced
For longer measuring range, please consult your Rosemount Tank Gauging representative
Pressure range:
Fixed version: -0.2 to 2 bar (-2.9 to 29 psig) at 20 °C
Hinged hatch version: -0.2 to 0.5 bar (-2.9 to 7.2 psig) for 5 to 8-in. pipes, and
-0.2 to 0.25 bar (-2.9 to 3.6 psig) for 10 and 12-in. pipes
Material exposed to tank atmosphere:
Antenna: Polyphenylensulfid (PPS)
Sealing: PTFE
O-ring: Fluorosilicone
Flange: material corresponds to AISI 316/316L and EN 1.4401/1.4404
Still-pipe dimensions:
5-, 6-, 8-, 10- or 12-in.
Tank connection:
8 in. hole pattern according to ANSI 8 in. Class 150 / DN 200 PN 10