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  • VDI/VDE 3512 Blatt 2-2009
    樓宇自動化的溫度測量 溫度傳感器、溫度傳感元件及其測量參數

    Temperature measurements for building automation - Temperatur sensors, temperature sensing elements and their measurements parameters


    VDI/VDE 3512 Blatt 2-2009




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    標準號
    VDI/VDE 3512 Blatt 2-2009
    發布
    2009年
    發布單位
    德國機械工程師協會
     
     
    引用標準
    DIN 1319-1:1995 DIN 1319-2:2005 DIN 1319-3:1996 DIN 1319-4:1999-02 DIN EN 12098-2:2001 DIN EN 12098-3:2003 DIN EN 1434-1:2007 DIN EN ISO 7730:2006 DIN IEC 60751:2005 DIN V ENV 13005:1999 OIML R 84-2003 VDI 1000-2006 VDI/VDE 3511 Reihe VDI/VDE 3512 Blatt 1-20
    代替標準
    VDI/VDE 3512 Blatt 2-2017
    被代替標準
    VDI/VDE 3512 Blatt 2-2007
    適用范圍
    This guideline applies only in conjunction with guideline VDI/VDE 3512 Part 1. It contains technical parameters and requirements for electric and electronic temperature sensors, which dominate the thermometers used in building automation. The (primary) sensors used in these electric and electronic temperature sensors vary greatly. However, their permitted deployment in building automation depends not on the sensor type, but on compliance with the technical or application-based parameters as described in this guideline. From an application-based perspective, Section 4 draws up a distinction according to the physicaltechnical sensing principle and furthermore with regard to the available output signals. In terms of classification, it should also be noted that a transducer (transmitter) or bus module or similar permanently built into a passive resistance thermometer, converts it into an active thermometer. The assessments and restrictions relating to the sensor parameters in this guideline do not apply to all sensor types and constructions, but only to the most common ones and those decisively affecting the energy efficiency of buildings. This guideline does not restrict the basically unjustified multiplicity of primary sensors, nevertheless it carries out a quality classification that is independent of sensor type. To ensure that the classification is meaningful in practice, guideline VDI/VDE 3512 Part 4 also draws up test conditions. As a result, for the first time different sensor systems become technically comparable (that is, especially with regard to accuracy) as part of tenders. Thus, energy balances can be performed more accurately.

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