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    Type 8081 - Flowmeter for the continuous measurement of water

    Product Image Type 8081

    Specific products may differ slightly from the general images shown.

    Please consider the technical attributes.

    Type Description

    The Type 8081 ultrasonic flowmeter is intended for the flow measurement of water which may be slightly charged with contaminants. It consists of an electronic module and a brass fitting with a built-in measuring tube. In combination with a controller and a control valve, it enables very simple flow control loops to be established. The electrical connection is made via a 5 pin M12 fixed connector. The flowmeter 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 different 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 flowmeter using transit time method
    • Dynamic range ≥ 1:250
    • Low pressure drop
    • No flow-settling section necessary in the inlet 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

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    Data Sheets

    Description
    Filesize
    Language / Country
    DTS Type 8081 data sheet | Ultrasonic flowmeter without display 1 MB EN / EU
    DTS Typ 8081 Datenblatt | Ultraschall-Durchflussmessgerät für Wasser 1 MB DE / DE
    DTS Type 8081 fiche technique | Débitmètre à ultrasons pour l'eau 1 MB FR / FR

    User Manuals

    Description
    Filesize
    Language / Country
    MAN Operating Instructions Type 8081 | Ultrasonic flowmeter without display 453 kB EN / EU
    MAN Bedienungsanleitung Typ 8081 | Ultraschall-Durchfluss-Transmitter ohne Display 550 kB DE / EU
    MAN Manuel d'utilisation Type 8081 | Transmetteur de débit à ultrason sans écran 455 kB FR / EU

    Declaration of Conformity

    Description
    Filesize
    Language / Country
    ABD EU-DoC|EU Declaration 29 kB EN,FR,DE
    ABD UKCA | UK Conformity Assessed 23 kB EN,FR,DE

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