Ordering Information Model 5408 Radar Level Transmitter Profile A Standard monitoring & control applications Measurement type 1 Liquid level measurement Performance class S StandardReference accuracy: ±0.08 in. (±2 mm) Signal output F FOUNDATION™ Fieldbus Housing material A Aluminum Conduit/cable threads 2 M20 x 1.5 Hazardous locations certifications E1 ATEX Flameproof Materials of construction 1 316/316L/EN 1.4404 Process connection type R(1) Raised Face flange Process connection size 6 6-in./DN150/150A Process connection rating AA ASME B16.5 Class 150 Antenna type CAA Cone antenna (PTFE seal)Operating pressure: -15 to 363 psig (-1 to 25 bar)Operating temperature: -76 to 392 °F (-60 to 200 °C) Antenna size 4 4-in. (DN100) Display M5 LCD display Special quality assurance Q4 Calibration data certificate Material traceability certification Q8 Material traceability certification per EN 10204 3.1 (2.1 for non-metallic) Type B1 raised face for EN 1092-1 flanges.