Misuratore statico a getto oscillante SUPERSTATIC 440
Описание
Oscillating-jet static meter for thermal energy metering in heating and cooling systems, compliant with EN1434, class 2. Based on the principle of fluidic oscillation measurement, it is compatible with a wide range of flow rates and is suitable for any remote heating, air conditioning or building automation application. The oscillating-jet principle provides a high degree of stability and repeatability for precise, reliable metering of thermal energy and flow rate. The meter includes an oscillating-jet flow rate sensor, a Supercal 531 dedicated calculation unit and a pair of temperature sensors. Features: - Interchangeable measuring head - Comprehensive range of pipes from G 3/4" to DN150 - Corrosion-resistant materials - IP rating of flow rate sensor: IP68 - Threaded and flanged connections - No need for a straight run of pipe (up to DN40) - No moving parts, so maximum wear-resistance - Unaffected by dirt - Stable measurement - Independent installation position for horizontal, ascending or descending pipes - Dynamic range: 1:100 for qp 1 – 25 m3/h 1:50 for qp 40 – 400 m3/h 01:25 for qp 800 – 1500 m3/h - Direct sampling of voltage pulses without reflectors - Metering independent of heat-carrier - Stable, precise, reliable metering over time, even with poor quality water Also compatible for metering water/glycol mixtures for solar energy systems (compensation value can be set in the Supercal 531 electronic unit supplied with the volumetric meter). Approved to MID 2014/32/EU (EN1434) Class 2.