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Berg – die Energieoptimierer® Water meter

FlowIQ 2101 

The compact FlowIQ 2101 hot and cold water meter for small nominal pipe sizes DN15 and DN20 is suitable for precise consumption and flow measurement in domestic and commercial applications. The FlowIQ 2101 is constructed from molded composite plastic as a hermetically sealed vacuum chamber to fully protect the electronics from water ingress. Available with M-Bus interface as standard and ideal for a small budget. With leakage detection and drinking water approval EU-DSGVO.

    Features
    • Ultrasonic flow sensor with MID approval
    • With M-Bus output as standard
    • Location-independent installation
    • High measuring accuracy
    • No wear and long service life
    • Up to 16 years battery life
    • Drinking water approval EU-DSGVO
    • Ideal for connection to the Efficio energy management software
    Variants
    FLOWIQ2101C-1,6-110-G-DN15 Item number: 004601

    Anschluss: Gewinde 3/4 Zoll (DN15)
    Nenndruck: PN16,
    Baulänge: 110 mm
    Nenndurchfluss Qp: 1,6m³/h (Kaltwasser)
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    FLOWIQ2101C-2,5-105-G-DN20 Item number: 004836

    Anschluss: Gewinde 1 Zoll (DN20)
    Nenndruck: PN16,
    Baulänge: 105 mm
    Nenndurchfluss Qp: 2,5m³/h (Kaltwasser)
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    FLOWIQ2101C-2,5-130-G-DN20 Item number: 004603

    Anschluss: Gewinde 1 Zoll (DN20)
    Nenndruck: PN16,
    Baulänge: 130 mm
    Nenndurchfluss Qp: 2,5m³/h (Kaltwasser)
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    FLOWIQ2101C-4-190-G-DN20 Item number: 004605

    Anschluss: Gewinde 1 Zoll (DN20)
    Nenndruck: PN16,
    Baulänge: 190 mm
    Nenndurchfluss Qp: 4m³/h (Kaltwasser)
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    FLOWIQ2101H-1,6-110-G-DN15 Item number: 004602

    Anschluss: Gewinde 3/4 Zoll (DN15)
    Nenndruck: PN16,
    Baulänge: 110 mm
    Nenndurchfluss Qp: 1,6m³/h (Warmwasser)
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    FLOWIQ2101H-2,5-110-G-DN15 Item number: 004733

    Anschluss: Gewinde 3/4 Zoll (DN15)
    Nenndruck: PN16,
    Baulänge: 110 mm
    Nenndurchfluss Q3: 2,5m³/h (Warmwasser)
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    FLOWIQ2101H-2,5-105-G-DN20 Item number: 004837

    Anschluss: Gewinde 1 Zoll (DN20)
    Nenndruck: PN16,
    Baulänge: 105 mm
    Nenndurchfluss Q3: 2,5m³/h (Warmwasser)
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    FLOWIQ2101H-2,5-130-G-DN20 Item number: 004604

    Anschluss: Gewinde 1 Zoll (DN20)
    Nenndruck: PN16,
    Baulänge: 130 mm
    Nenndurchfluss Qp: 2,5m³/h (Warmwasser)
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    FLOWIQ2101H-4-190-G-DN20 Item number: 004606

    Anschluss: Gewinde 1 Zoll (DN20)
    Nenndruck: PN16,
    Baulänge: 190 mm
    Nenndurchfluss Q3: 4m³/h (Warmwasser)
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FlowIQ 3100 

The robust cold-water meter for nominal pipe sizes DN 15 to DN 100 is ideal for commercial and industrial applications. Bidirectional ultrasonic technology minimizes the risk of wear and tear and provides the highest measurement accuracy at both high and low flow rates. The FlowIQ 3100 offers communication interoperability for remote reading as well as leak detection to limit water losses at end user locations. With leakage detection and drinking water approval EU-DSGVO.

    Features
    • Nominal flow rate from 1.6 m³/h to 100 m³/h
    • Approved with a dynamic range of up to R400
    • Drive-by, fixed network, or IoT
    • Highest measurement accuracy
    • Designed for underwater operation
    • Wireless M-Bus and Wired M-Bus support integrated communication
    • Long lifetime and easy installation
    • Complies with GDPR
    Variants
    FLOWIQ3100-10-260-G-DN25 Item number: 004471

    Anschluss: Gewinde 5/4 Zoll (DN25)
    Nenndruck: PN16,
    Baulänge: 260 mm
    Nenndurchfluss Qp: 10m³/h
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    FLOWIQ3100-10-300-G-DN40 Item number: 004451

    Anschluss: Gewinde 2 Zoll (DN40)
    Nenndruck: PN16,
    Baulänge: 300 mm
    Nenndurchfluss Qp: 10m³/h
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    FLOWIQ3100-16-270-F-DN50 Item number: 003776

    Anschluss: Flansch DN50
    Nenndruck: PN25,
    Baulänge: 270 mm
    Nenndurchfluss Qp: 16m³/h
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    FLOWIQ3100-16-300-G-DN40 Item number: 004477

    Anschluss: Gewinde 2 Zoll (DN40)
    Nenndruck: PN16,
    Baulänge: 300 mm
    Nenndurchfluss Qp: 16m³/h
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    FLOWIQ3100-25-270-F-DN50 Item number: 004613

    Anschluss: Flansch DN50
    Nenndruck: PN16,
    Baulänge: 270 mm
    Nenndurchfluss Qp: 25m³/h
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    FLOWIQ3100-25-300-F-DN65 Item number: 004452

    Anschluss: Flansch DN65
    Nenndruck: PN25,
    Baulänge: 300 mm
    Nenndurchfluss Qp: 25m³/h
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    FLOWIQ3100-40-300-F-DN80 Item number: 004453

    Anschluss: Flansch DN80
    Nenndruck: PN25,
    Baulänge: 300 mm
    Nenndurchfluss Qp: 40m³/h
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    FLOWIQ3100-6,3-260-G-DN25 Item number: 004460

    Anschluss: Gewinde 5/4 Zoll (DN25)
    Nenndruck: PN16,
    Baulänge: 260 mm
    Nenndurchfluss Qp: 6,3m³/h
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Clamp-on Flow Meters

The acoustic attachable flowmeter is suitable for fixed installation for continuous measurements. Two ultrasonic transducers are mounted on the pipe and connected to the electronic unit by a signal cable Thanks to this strap-on technology, these ultrasonic transducers can be installed in just a few minutes. Time-consuming cutting of the pipe is not necessary. This means that pressure losses and process downtimes can be avoided, and operating costs optimized.

The meter uses the proven and precise ultrasonic transit time difference method. By using the latest digital signal processors, the flow sensor operates extremely accurately and virtually drift-free.
Since the sensors do not come into contact with the medium, the measurement is 100% contamination-free and thus absolutely hygienic. This is particularly interesting for volume measurements of food and pharmaceutical products. When measuring toxic or environmentally harmful liquids, there are no additional sealing surfaces or dead volumes.

    Features
    • Fixed ultrasonic flowmeter
    • Measurement of ultrasonically conductive liquids including temperature recording
    • Liquid and viscous media
    • Flow and heat quantity measurement
      Continuous flow: –30…+30 m/s²: -30 … +30 m/s²
      Medium temperature: –40…150°C
    • High measuring accuracy
    • Communication interface (option) Modbus RTU or M-Bus
    • Retrofittable without interruption of operation
    • Hygienic measurement
    • Fast installation and commissioning
    Technical data
    Measurement method Ultrasonic transit time difference
    Signal processing DSP based, cross correlation
    Measured quantities Volume flow, flow velocity, heat output, sound velocity of the fluid, heat quantity with optional PT100
    Meter heat quantity, volume
    Measuring range –30…+30 m/s
    Calibration function PT100, flow rate
    Signal damping 0…100 s (adjustable)
    Diagnostic functions Sound velocity, signal strength, SNR, signal quality, amplitude, energy
    Signals can be shown graphically on the display
    Operation Intuitive via 6 main keys (soft keys)
    Languages D, UK, FR, RU, ES, CHN
    Units Metric/UK/US
    Outputs 2× 4…20 mA (active or passive, potential reference)

    1× pulse (potential reference)

    1× relay (potential-free)

    1× optional RS232 or RS485

    BUS communication ModBus (RTU, ASCII) via optional RS485 interface
    (Format: Request, Function 04)
    Inputs 2× US converter, 2× PT100 (for heat quantity measurement)
    Power supply 90-264VAC, optional 18-36VDC
    Protection class IP65
    Cable connections Screw terminals
    Dimensions (W × H × D) in mm 260 x 240 x 120mm
    Calibration ISO 9000-based factory calibration certificate on request
    Variants
    CLAMPON TEMPERATUR-FÜHLERMESSER Item number: 003521
    Bestehend aus 2 Einzelfühlern für Vor- und RücklaufmessungTyp: PT100,
    Kabellänge: 10mFühler können über den Messumformer gepaart werden(Paargenauigkeit 2/10 K)Inkl. hochtemperaturbeständigem MontagematerialSatz ClampOn Temperaturfühler (F)
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    CLAMPON ULTRASCHALL-WANDLER Item number: 004859
    Satz Ultraschallwandler 4 MHZ bestehend aus2 einzelnen Ultraschallwandlern für stationäre Anwendungen
    Schutzklasse: IP68, Rohrgrößen: DN10-DN100Mediumstemperatur: -40….150°CInkl. Montageschiene und EdelstahlbandInkl. hochtemperaturbeständigem KoppelgelSignalkabel (1 Paar) 10m*
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