TERRANOVA® is a group gathering the oldest and most historical Italian Brands of Process Instrumentation: Spriano® (1923), Valcom® (1974) and Mec-Rela® (1976).

Head Office
Via Rosso Medardo 16, 20159 Milano, Italy
Operative Office
Via Gramsci 1, 26827 Terranova dei Passerini (LO), Italy

Tel. +39 0377 911066
Fax +39 0377 919156


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    T7D Series

    T7D series are Smart electronic differential pressure transmitters with 4 ÷ 20 mA output and HART® digital communication protocol.

    Sensors are always calibrated individually together with their own seal. These transmitters allow the measurement of differential pressure, level and volumetric flow in industrial, marine and off-shore.

    Configurations and adjustments can be made locally by means of push buttons and display or remotely using HART® protocol compatible communicators. The transmitters are intended for direct mounting on pipe or tank.

    When remote seal and capillary are supplied, a bracket for wall or for 2” stand pipe mounting is also supplied.


    • Differential pressure, level and volumetric flow;
    • Installation on chemical, Oil & Gas, pharmaceutical, alimentary, marine plants etc;
    • Installation in areas with persistence of potentially explosive mixtures;

    Additional information

    Field of Application


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    Measure Principle

    Measuring Range


    Process Connection


    Process Temperature


    Accuracy Class


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