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Sonicont USG2 / USF2

Sonicont USG2 / USF2

Ultrasonic fill level measurement separated Sonicont USG2 / USF2

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  • ultrasonic fill level sensor for liquids and solid materialseven from hazardous areas - separate version

Special features:

With the Sonicont USF2 and USG2 provides ACS-CONTROL-SYSTEM GmbH an ultrasonic level transmitter remote version for non-contact level measurement of fluids, pastes and coarse bulk materials before. By long life, easy installation and less maintenance, the ultrasonic measuring system is a proven and cost-effective solution.

Combined with up to 4 freely adjustable switching points and suitable for measuring ranges up to 8m in liquids and up to 3.5 m in bulk materials (on request up to 25m in liquids and up to 12m in solids), this sensor can be used for various measuring tasks for volume linear display in all container types - and with an accuracy of 0.2% and ≤ 2 mm. In addition, the analog output 0 (4) ... 20 mA and 0 .. 10V is switchable. The modern transmitter has extensive diagnostic functions for system analysis and still allows easy setup and operation by clear menu guidance.

Besides level measurements the Sonicont USG2 and USF2 is able for measurement of flow rates and currents. The mathematical formulas are already stored in the device. The sensor Sonicont USG2 can be installed up to 300m from the transmitter Sonicont USF2 and has IP65/IP68 protection. The 2 „TFT color display of the Sonicont USF2 provides an excellent representation of the measured values and easy readability. Intelligent data management enables the Sonicont USF2 to record measured values through the Bluetooth interface and a built-in data logger function.

Technichal data

Supply voltage: Supplied by signal converter Sonicont USF


Distance signal: Analog voltage / pulse signal

Temperature  signal: Resistance – NTC 10 kΩ

Measurement range

Liquids: USG2 020: 2 m; USG2 050: 5 m; USG2 080:  8 m

USG2 150: 15 m; USG2 250: 25 m

Solids: USG2 020: 1 m; USG2 050: 2 m; USG2 080: 3,5 m

USG2 150: 7 m; USG2 250: 12 m

Process conditions

Process temperature: -40°C…+85°C

Process pressure: -0,3…2 bar


Sensor(medium contact): PVDF

Process connection (medium contact): Measuring range 020/050/080/150: PVDF; Measuring range 250: PVDF, PBT Valox

Sensor back (casting): PVDF

Connection cable: TPE-U

Environmental conditions

Ambient temperature: -40°C...+85°C

Protection: Electrical connection type B – cable: IP65 / IP68 [≤ 1 mWs-1h] (EN/IEC 60529)

Electrical connection type S – cable/plug connection M12: IP67 (EN/IEC 60529)

Climate Class: 4K4H [-20…+55°C / 4…100%] (EN/IEC 60721-3-4)

Shock resistance: 15 g [11ms] (EN/IEC 60068-2-27)

Vibration resistance: 4g [10…2000 Hz] (EN/IEC 60068-2-6)

EM – compatibility: Equipment Class B / industrial sector (EN/IEC 61326)

Weight sensor: USG2 020/050/080: 0,3 kg ; USG2 150: 0,6 kg; USG2 250: 0,9 kg