Overview
Cost effective device for sophisticated level measurement in liquids and bulk solids for up to 20m
Specs at a glance+/- 4mm or +/- 0,2 % of set measuring range
* Process temperature
-40 °C ... 80 °C
(-40 °F ... 176 °F)
* Process pressure / max. overpressure limit
0,7 bar ... 2,5 bar abs
(10 psi ... 36 psi)
* Max. measurement distance
Liquids: 20 m (66 ft),
Solids: 10 m (33 ft)
* Main wetted parts
PVDF
Application
agitators, on stockpiles and conveyor belts. The envelope curve can be shown 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.
Two-wire or four wire instrument for continuous non-contact level and flow measurement.
* Process connection: Flange
* Temperature: -40 to +80°C (-40 to +176°F)
* Pressure: +0.7 to +2.5bar (+10 to +36psi)
* Maximum measuring distance: Liquids 20m (66ft), Solids 10m (33ft)
* Blocking distance: Liquids and Solids 0.5m (1.9ft)
* International explosion protection certificates
Benefits
* 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
Specification
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item
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value
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Grade
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Industrial
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Warranty
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1 Year
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Customized support
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OEM
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Place of Origin
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Germany
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Brand Name
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endress+hauser
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Model Number
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Prosonic FMU44
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Material
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PVDF
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Mode
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Ultrasonic measurement Time-of-Flight
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Measuring Principle
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Ultrasonic
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Characteristic / Application
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Compact ultrasonic transmitter
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Supply / Communication
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2-wire HART
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Accuracy
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+/- 4mm or +/- 0,2 % of set measuring range
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Ambient Temperature
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-40 °C ... 80 °C
(-40 °F ... 176 °F) |
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Process Temperature
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-40 °C ... 80 °C
(-40 °F ... 176 °F) |
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Process Pressure / Max. Overpressure Limit
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0,7 bar ... 2,5 bar abs
(10 psi ... 36 psi) |
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Main Wetted Parts
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PVDF
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Process Connection
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Flange
DN100, ASME 4", JIS 10K 100 DN150, ASME 6", JIS 10K 150 DN200, ASME 8", JIS 10K 200 Mounting bracket |
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Blocking Distance
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0.5 m (1.9 ft)
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Max. Measurement Distance
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Liquids: 20 m (66 ft),
Solids: 10 m (33 ft) |
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Communication
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4...20 mA HART
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Certificates / Approvals
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ATEX, FM, CSA, INMETRO, NEPSI
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Application Limits
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Fast filling and discharging rate:
FMU90 + FDU9x Level limit detection: FMU90 + FDU9x |
Worldwide Shipping
We are proud to offer worldwide shipping to meet your needs, no matter where you are located.
How We Ship
We normally ship via DHL, UPS, or FedEx for fast and trackable delivery.
Flexible Shipping Options
Depending on your order size and timeline, we also support Air Freight and Sea Freight options.
Trade Terms
We can arrange shipments under DAP (Delivered at Place) or DDP (Delivered Duty Paid). Just let us know your preference.
Why Choose Us
With years of experience and long-term cooperation with reliable freight forwarders, we ensure competitive rates and smooth customs clearance.