Ultrasonic level sensor Prosonic FMU30
Brand: Endress+Hauser
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Ultrasonic level sensor Prosonic FMU30
Brand: Endress+Hauser
Fundamental Specs at a Glance
Accuracy:
+/- 3 mm or +/- 0.2 % of set measuring range
Max. measurement distance:
Sensor 1-1/2": 2 m (6.6 ft)
Sensor 2": 3.5 m (11 ft)
Sensor 2": 3.5 m (11 ft)
Process pressure / max. overpressure limit:
0.7 bar ... 3 bar abs
(10 psi ... 44 psi)
(10 psi ... 44 psi)
Process temperature:
-20 °C ... 60 °C
(-4 °F ... 140 °F)
(-4 °F ... 140 °F)
Main wetted parts:
PP/EPDM
Field of application
The Prosonic FMU30 is an ultrasonic level sensor for applications in liquids and bulk solids, such as pump control, level alarms or any two-point control operations. The non-contact ultrasonic measurement minimizes services requirements. With the integrated temperature sensor, temperature dependency is automatically corrected. The optional display with push button shows envelope curves for simple on-site diagnostics and operation.
Key Benefits
- Non-contact measurement method minimizes service requirements
- Integrated temperature sensor for automatic correction of the temperature dependent sound velocity
- Graphical display with envelope curve onsite
Specifications
Brand
Field of Application
- Oil exploration and production
- Polymers
- Convenience food
- Concrete, quarry, gravel, sand, asphalt
- Industrial process water
- Cement, lime and gypsum
Industry
- Water, Wastewater & Waste
- Power & Energy
- Mining, Minerals & Metals
Target Customer
- Chemical industry
- Waste water treatment plants
- Mining & Minerals industry
- Metal industry
- Power & Energy industry
Product Family
- Prosonic
Continuous / Liquids
Characteristic / Application
- Compact ultrasonic transmitter
Supply / Communication
- 2-wire
Accuracy
- +/- 3 mm or +/- 0,2 % of set measuring range
Ambient temperature
- -20 °C ... 60 °C
- (-4 °F ... 140 °F)
Process temperature
- -20 °C ... 60 °C
- (- 4°F ... 140 °F)
Process pressure / max. overpressure limit
- 0.7 bar ... 3 bar abs
- (10 psi ... 44 psi)
Main wetted parts
- PP/EPDM
Process connection
- G / NPT 1 1/2"
- G / NPT 2"
Blocking distance
- 1 1/2": 0.25 m (0.8 ft)
- 2":0.35 m (1.15 ft)
Application
- Application
Max. measurement distance
- Max. measurement distance
Communication
- 4...20 mA
Certificates / Approvals
- ATEX, CSA C/US, IEC Ex, NEPSI
Options
- Accessory Enclosed:
- UNI flange 2" ... 4"
Application limits
- Application limits
Continuous / Solids
Characteristic / Application
- Compact ultrasonic transmitter
Supply / Communication
- 2-wire
Accuracy
- +/- 3 mm or +/- 0.2 % of set measuring range
Ambient temperature
- -20 °C ... 60 °C
- (-4 °F ... 140 °F)
Process temperature
- -20 °C ... 60 °C
- (-4 °F ... 140 °F)
Process pressure / max. overpressure limit
- 0.7 bar ... 3 bar abs
- (10 psi ... 44 psi)
Main wetted parts
- PP/EPDM
Process connection
- G / NPT 1 1/2"
- G / NPT 2"
Blocking distance
- 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
- 4...20 mA
Certificates / Approvals
- ATEX, CSA C/US, IEC Ex, NEPSI
Options
- Accessory Enclosed:
- UNI flange 2" ... 4"
Application limits
- Take notice of range diagram
