Ultrasonic measurement Time-of-Flight Prosonic FMU30 Cost effective all-round instrument for level applications in liquids and bulk solids F Quick and simple commissioning via menu-guided onsite operation with four-line plain text display, 7 languages selectable Envelope curves on the on-site display for simple diagnosis Linearization function (up to 32 points) for conversion of the measured value into any unit of length, volume or flow rate Non-contact measurement method minimizes service requirements Installation possible from thread G 1½ or 1½ NPT upwards Integrated temperature sensor for automatic correction of the temperature dependent sound velocity More information and current pricing: Accuracy +/- 3 mm or +/- 0,2 % of set measuring range Process temperature -20 °C ... 60 °C (- 4°F ... 140 °F) Process pressure absolute / max. overpressure limit 0.7 bar ... 3 bar abs (10 psi ... 44 psi) Max. measurement distance Max. measurement distance Main wetted parts PP/EPDM Field of application: The range of applications extends from monitoring levels in sewage treatment plants and process water tanks to applications for loading, storage and buffer tanks. FMU30 ultrasonic sensor offers proven software algorithms and all warning and alarm messages are shown on the four-line plain text display and guarantee fast remedy of problems. The envelope curve can also be shown on the display. As the analysis results are displayed directly on-site, this ensures quick and

Features and specifications Continuous / Liquids Measuring principle Ultrasonic Characteristic / Application Compact ultrasonic transmitter Supply / Communication +/- 3 mm or +/- 0,2 % of set measuring range Ambient temperature -20 °C ... 60 °C (- 4°F ... 140 °F) Process pressure absolute / max. overpressure limit 0.7 bar ... 3 bar abs (10 psi ... 44 psi) Main wetted parts PP/EPDM Process connection

Continuous / Liquids Application Max. measurement distance Max. measurement distance Communication ATEX, CSA C/US, IEC Ex, NEPSI Options Accessory Enclosed: UNI flange 2" ... 4" Application limits Application limits Point Level / Solids Measuring principle Ultrasonic Limit Characteristic / Application Compact ultrasonic transmitter Supply / Communication

Point Level / Solids Process pressure absolute / max. overpressure limit 0.7 bar...3 bar abs, (10 psi ...44 psi) Main wetted parts PP/ EPDM Process connection Sensor 1 1/2": 0.25 m, Sensor 2": 0.35 m Communication ATEX, CSA C/US, IEC Ex, NEPSI Options Accessory Enclosed: UNI flange 2"...4" Application limits Take notice of range diagramm Continuous / Solids Measuring principle Ultrasonic Characteristic / Application Compact ultrasonic transmitter Supply / Communication

Continuous / Solids +/- 3 mm or +/- 0.2 % of set measuring range Ambient temperature -20 °C ... 60 °C (-4 °F ... 140 °F) Process pressure absolute / max. overpressure limit 0.7 bar ... 3 bar abs (10 psi ... 44 psi) Main wetted parts PP/EPDM Process connection Sensor 1 1/2": 0.25 m Sensor 2": 0.35 m Max. measurement distance Sensor 1-1/2": 2 m (6.6 ft) Sensor 2": 3.5 m (11 ft) Communication

Continuous / Solids Accessory Enclosed: UNI flange 2" ... 4" Application limits Take notice of range diagram Point Level / Liquids Measuring principle Ultrasonic Limit Characteristic / Application Compact ultrasonic transmitter Supply / Communication -20 °C...+60 °C (-4 °F...+140 °F) Process pressure absolute / max. overpressure limit 0.7 bar...3 bar abs (10 psi ...44 psi) Main wetted parts PP/EPDM Process connection

Point Level / Liquids Blocking distance Sensor 1 1/2": 0.25 m, Sensor 2": 0.35 m Communication ATEX, CSA C/US, IEC Ex, NEPSI Options Accessory Enclosed: UNI flange 2"... 4" Application limits Take notice of range diagram addresses.endress.com [email protected]