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    Type 8081 - Ultrasonic flowmeter without display

    Produkt-Foto Typ 8081

    Specific products may differ slightly from the general images shown.
    • Produkt-Foto Typ 8081
    • Produkt-Foto Typ 8081

    Type Description

    The Type 8081 ultrasonic flow sensor is intended for the measurement of water flows which may be slightly charged with contaminants. It consists of an electronic module and a brass fitting with a built-in measuring tube. It enables a control loop to be established. The electrical connection is made via an 5-pin M12 fixed connector. The sensor features, depending on the version:- a pulse output or- a pulse output and a 4-20 mA current output. Each version is available for 5 flow ranges:- model QN 0.6 DN15: 0.06 to 20 l/min (nominal flow rate 0.6 m3/h namely 10 l/min)- model QN 1.5 DN15: 0.1 to 50 l/min (nominal flow rate 1.5 m3/h namely 25 l/min)- model QN 2.5 DN20: 0.16 to 82 l/min (nominal flow rate 2.5 m3/h namely 41 l/min) - model QN 3.5 DN25: 0.6 to 116 l/min (nominal flow rate 3.5 m3/h namely 58 l/min) - model QN 6.0 DN25: 1 to 200 l/min (nominal flow rate 6.0 m3/h namely 100 l/min)

    • Ultrasonic flow meter using transit time method
    • Dynamic range ≥ 1:250
    • Low pressure drop
    • No flow-settling section necessary in the inlet and/or outlet

    To help select the correct product please refer to the technical data, images and notes for proper use found in the data sheet.

    Can be combined with

    Type 2712

    Pneumatically operated 2-way Globe Control Valve

    Type 8032

    Flowmeter with paddle wheel / flow transmitter

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    Applications & Tools

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    Interactive Animation
    Fluid Calculator
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    Chemical Resistance Chart

    Downloads

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    Data Sheets

    Description
    Filename
    Filesize
    Language / Country
    DTS Flow sensor - Ultrasonic DS8081-Standard-EU-EN.pdf 648.4 kB EN / EU
    DTS Capteur de débit continu DS8081-Standard-FR-FR.pdf 345.2 kB FR / FR
    DTS Durchflusssensor - Ultraschall DS8081-Standard-DE-DE.pdf 626.1 kB DE / DE

    User Manuals

    Description
    Filename
    Filesize
    Language / Country
    MAN Ultrasonic waves flow transmit MA8081-FlowTransmit-EU-ML.pdf 1.8 MB EN,FR,DE / EU

    Interactive Animation

    Description
    Filename
    Filesize
    Language / Country
    3D_ANIMATION 3D-Animation - 8081 3D-PDF-DE-SD-USD6_pdf.pdf 3.8 MB DE
    3D_ANIMATION 3D-Animation - 8081 3D-PDF-EN-SD-USD6_pdf.pdf 3.7 MB EN

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  • 8081-001-A-DN20_thumb.png

    Type 8081

    Ultrasonic flowmeter without display

    Filter
    • Ultrasonic flow meter using transit time method
    • Dynamic range ≥ 1:250
    • Low pressure drop
    • No flow-settling section necessary in the inlet and/or outlet
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