KROHNE
Radar level meter OPTIWAVE 7400 C, for restless liquids and corrosive media.
Electronic level LCD display with backlight, 128 x 64 pixels, 64-semitone scale, 4 control buttons.
Media: Oil-water.
Antenna: drip-shaped DN80 / 3 ".
Antenna material: PTFE.
Connection: 1 1/2 "NPT thread to ASME B1.20.1.
Protective peak from stainless steel (1.4404 / 316L).
Power supply: 16 ... 36 V DC; min./max. value at the output current of 21.5 mA at the terminals.
Ambient temperature: (- 30 ... + 55) ºС
Explosion protection: Ga / Gb Ex db ia IIC T6 ... T3 X.
Output signal: 4 ... 20 mA + HART, two-wire, passive.
Cable entry: M20x1.5 of stainless. steel + plug.
Calibration interval of 5 years. (For retrofitting and servicing the main equipment).
