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SONOELIS. Ultrasonic flow meters for conductive and non-conductive liquids. Up to 2,000 m³/h.

SONOELIS. Ultrasonic flow meters for conductive and non-conductive liquids. Up to 2,000 m³/h.

SONOELIS. Ultrasonic flow meters for conductive and non-conductive liquids. Up to 2,000 m³/h.
Measuring principe ultrasonic
Measuring range 20÷2,000 m³/h
Output signal pulses, frequenzy, relay, 4÷20mA, RS 485
Process connection from DN32÷300
Temperature up to 180°C
Pressure up to 16/40 bar
Price on request
Ultrasonic flow meters of the SONOELIS SE 404X (single-beam) and SE 406X (dual-beam) type series are intended for flow-rate measurements of conductive, non-conductive and aggressive liquids. Ultrasonic flow meters operate on the principle of measuring the difference in transit times of ultrasonic waves travelling in and against the fluid flow direction. The meter consists of a flow sensor and associated electronic unit. Ultrasonic flow meters offer excellent user value in their high measurement accuracy over a wide range of measured values, long-term stability, negligible hydraulic losses and the capability of measuring the flow-rate of virtually any liquid medium. The electronic unit supplies power to both ultrasonic probes and, via its outputs, communicates the flow-rate data to otherco-operating data processing systems. The meter can be supplied either as a compact system or with remote electronic unit. Regarding operator comfort and optional accessories, the meter can be delivered in three configurations: COMFORT (including a display unit and control keyboard, signal outputs), STANDARD (including a display unit, signal outputs) or ECONOMIC (signal outputs only). In the compact version, the electronic unit is provided with an aluminium housing, inthe remote version it is fitted into a plastic box.

Main advantages:
• High measurement accuracy
• Long-term measurement stability over a wide range of measured values
• High operational reliability and practically no maintenance requirements
• Extra-low hydraulic losses
• Optional long-distance transfer of measured data 

Technical Characteristics

Measuring principle:
    • Ultrasonic
    Measuring range / adjustment:
      • 20÷2'000 [m³/h]
      Precision Class:
        • ±0,5% VFS
        Outputs available:
          • Pulses
            Frequency
            Relays
          • 4÷20 [mA]
          • RS485
          Operating voltage [V]:
            • 90÷250 Vac
            Operating temperature:
              • -20÷+180 [°C]
              Pressure max:
                • 40 [Bar]
                Process connection:
                  • DN32÷DN300 [mm]
                  Degree of protection:
                    • IP65
                    • IP67
                    • IP68
                    • [up to the model]
                    Approvals:
                      • EC Declaration of Conformity