NEW ROSEMOUNT RTG 3930

Measuring principle: FMCW radar with digital reference and temperature control
Antenna type: High directivity parabolic reflector with drip-off antenna, 440 mm (17 in.) diameter
Instrument accuracy: +- 0.5 mm (+- 5/256 in.)
Measuring range: 0.8 to 40 m (2.6 to 130 ft) below flange
Temperature:
Ambient temperature: -40 °C to +70 °C (-40 °F to +158 °F)
Process temperature max +230 °C (+445 °F)
Pressure:
Clamped: -0.2 to 0.2 bar (-2.9 to 2.9 psig)
Welded: -0,2 to 10 bar (-2,9 to 145 psig)
Material exposed to tank atmosphere: Acid proof steel EN 1.4436 (AISI 316), PTFE and FPM
Supply voltage: 100-240 VAC, 50-60 Hz. Optional 34-70 VAC, 20-28 VDC (max 30 W) or 48-99 VDC
Outputs/inputs:
Outputs: TRL/2 field bus, 1 pc 4-20 mA, Profibus DP, Foundation fieldbus, Tiway, 2 pcs relays, other vendor's field buses
Inputs: Temperature (Pt 100), 2 pcs 4-20 mA
Display: On separate DAU, RDU or remotely in control room
Manway: size Minimum 20 in.
Housing: Aluminium, designed for IP 66 & 67