Centrale d'acquisition des données d'énergie par ultrasons CONTECA ULTRA - directive MID - transmission Bus RS 485
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7557 CONTECA ULTRA - Direct heat meter with ultrasound and flanged connections for heating and cooling DN 50÷DN 100 | Caleffi Netherlands/Belgium
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7557 CONTECA ULTRA - Direct heat meter with ultrasound and flanged connections for heating and cooling DN 50÷DN 100 | Caleffi Netherlands/Belgium
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