Description

Prosonic M FMU40 – 1RB2A2 | Endress + Hauser

Prosonic M FMU40 – 1RB2A2 is a Cost effective device for sophisticated level measurement in liquids and bulk solids for up to 5m

• Manufacturer : Endress+Hauser
• Product no : FMU40 – 1RB2A2
• Product type : Ultrasonic measurement Time-of-Flight Prosonic FMU40
• Certificates : A = Variant for non-hazardous area
• Process Connection : N = NPT 2“ – 11,5 thread
• Power Supply/Communication : B = 2 wire, 4…20mA-loop/HART
• Display / on-site operation : 2 =With LC display VU331 incl. on-site operation
• Housing : A = Aluminium F12 housing coated to IP 68 NEMA 6P
• Screw union/entry : 2 = M20x1.5 screw union
• Weight : 2.6 Kg
• Shipping Weight : 4 Kg
• Origin: Germany

Benefits of Prosonic M FMU40 – 1RB2A2 : 

Reliable non-contact measurement
• Quick and simple commissioning via menu-guided on-site operation with four-line plain text display, 7 languages selectable
• Envelope curves on the on-site display for simple diagnosis
• Hermetically sealed and potted sensor
• Chemically resistant sensor out of PVDF
• Calibration without filling or discharging
• Integrated temperature sensor for automatic correction of the
temperature dependent sound velocity

Features and specifications:

Continuous / Liquids Measuring principle
Ultrasonic
Characteristic / Application
Compact ultrasonic transmitter
Supply / Communication
2-wire HART
Accuracy
+/- 2 mm or +/- 0,2 % of set measuring
range
Ambient temperature
-40 °C … 80 °C
(-40 °F … 176 °F)
Process temperature
-40 °C … 80 °C
(-40 °F … 176 °F)
Process pressure / max. overpressure limit
0.7 bar … 3 bar abs
(10 psi … 44 psi)
Main wetted parts
PVDF
Process connection
G / NPT 2″
Blocking distance
0.35 m (1.15 ft) …..TSP Contols – Prosonic FMU40

Features and benefits:

• 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
• Easy remote operation, diagnosis and measuring point documentation with the free operating program
FieldCare supplied.
• Suitable for explosion hazardous areas (Gas-Ex, Dust-Ex)
• Linearisation 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
• optional remote display and operation (up to 20 m (66 ft) from transmitter)
• Installation possible from thread G 1½“ or 1½ NPT upwards
• Integrated temperature sensor for automatic correction of the temperature dependent sound velocity…..more

Application:

• Continuous, non-contact level measurement in fluids, pastes, sullages and coarse bulk materials
• Flow measurement in open channels and measuring weirs
• System integration via:
– HART (standard), 4 to 20mA
– PROFIBUS PA
– FOUNDATION Fieldbus
• Maximum measuring range:
– FMU40: 5 m (16 ft) in fluids,
2 m (6.6 ft) in bulk materials
– FMU41: 8 m (26 ft) in fluids,
3,5 m (11 ft) in bulk materials
– FMU42: 10 m (33 ft) in fluids,
5 m (16 ft) in bulk materials
– FMU43: 15 m (49 ft) in fluids,
7 m (23 ft) in bulk materials
– FMU44: 20 m (66 ft) in fluids,
10 m (33 ft) in bulk materials

For complete datasheet,..TSP Datasheet – Prosonic FMU40

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