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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    T7N Series

    T7N series are Smart electronic 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 pressure, vacuum and level 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. For remote sensor version and when remote seal and capillary are supplied, a bracket for wall or for 2? stand pipe mounting is also supplied.


    • Pressure, level and vacuum measurement;
    • Installation on chemical, Oil & Gas, pharmaceutical, alimentary, marine plants etc;
    • Installation in areas with persistence of potentially explosive mixtures.

    Additional information

    Field of Application



    Measure Principle


    Measuring Range


    Process Connection

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    Process Temperature

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    Accuracy Class


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