FMU30 E&H Instrument

Product Specification

Endress+Hauser Ultrasonic measurement Time-of-Flight Prosonic FMU30-AAHEABGHF

Description:

Manufacturer : Endress+Hauser

Product No. : FMU30-AAHEABGHF

Product type : Prosonic T FMU30 Ultrasonic measurement Time-of-Flight Prosonic

AA - Approval : Non-hazardous area

H - Display Operating : Envelope curve display on site; push button

E - Electrical COnnection : Gland M20, IP68

AB - Sensor; Max range; Blocking Distance : 2"; 8m liquid/3.5m solid; 0.35m

GHF - Process connection : Thread ISO228 G2, PP

Ambient temperature : -20 °C to +60 °C (-4 °F to 140 °F)

Storage temperature : -40 °C to +80 °C (-40 °F to 176 °F)

Weight : 0.8 Kg

Shipping weight : 2 Kg

Additional Informaiton:

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 accurate error diagnostics.

Specs at a glance

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
Sensor 1-1/2": 2 m (6.6 ft)
Sensor 2": 3.5 m (11 ft)

Main wetted parts
PP/EPDM

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

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

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Field of application

Two-wire instrument for continuous non-contact level and flow measurement.

Process connection: Thread

Temperature: -20 to +60°C (-4 to +140°F)

Pressure: +0.7 to +3bar (+10 to +44psi)

Maximum measuring distance:
Sensor 1½" for liquids 5m (16ft) and for bulk solids 2m (6.6ft),
Sensor 2" for liquids 8m (26ft)and for bulk solids 3.5m (11ft)

Blocking distance:
Sensor 1½" 0.25m (0.8ft),
Sensor 2" 0.35m (1.15ft)

International explosion protection certificates

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Features and specifications

Continuous / Solids
Point Level / Solids
Point Level / Liquids
Continuous / Liquids
Measuring principle
Ultrasonic

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 absolute / 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

Common Models: