Smart+ Brochure

water metersSmart+SINGLE- JEt DrY WatEr mEtErS JS-02from mEtErING to Data maNaGEmENtSmart+ is a single-jet dry water meter intended to measurement of flow and quantity of cold water of the temperature up to 30°C or hot water of the tem-perature up to 90°C. Thank to modern construction is adapted to the assem-bly of RF frontend, which enables remote readings of indication and also it is the best protected dry water meter against activity of strong magnetic field. The construction of the water meter gives the possibility of its assembly both as in a horizontal position with the counter directed upward (H) and in a verti-cal position with the counter directed aside (V). Thank to the use of a rotary counter enabling easy readings. It perfectly proves itself in different assembly positions.total resistance of the data transmission system against the influence of external magnetic field obtained by the application of pointer with a reflection as an optical element of data transfer from the water meter to the RF frontend.Very high resistance of the water meter Smart to the influence of the external magnetic field SN+, resulting from application of special magnetic screen and of 4-pole magnet of a magnetic clutch.Protection limiting the results of water freezing in form of a special formed sealing plate.Very high resistance to rupture of the magnetic clutch, obtained by suitable distance between frontal surfaces of the magnetic clutch.A rotation blockade of the coun-ting mechanism by the rotation by the angle more than 360 °C.Strainer on the water meter’s inlet which builds the protection against penetrating the measur-ing body by dirt. Mutually bearing rotor (by the application of high quality pins and bearing stones) provides exploitation in the time between legalizations, with retaining the normative legalization param-eters.A hermetic counter (with increased tightness) resistant to fogging. Protection against external mechanical interference into the counting mechanism, which was obtained by the use of a seal on the clamp terminal and by a strengthened construction of counter housing. KEY aDVaNtaGES of tHE WatEr mEtEr Smart+• Resistance to strong, external magnetic field – currently the best protected dry water meter against influence of the external magnetic field on the market. The resistance to the influence of the external magnetic field is above the requirements of the norm PN-EN 14154.• Remote readings – water meter adapted to the assembly of the RF frontend for the communication in standards like Wireless M-Bus or pulse communication without interference into the water meter both as during the first installation and as the operation.• Possibility of alarm signalling – a water meter with RF frontend has the possibility of signalling e.g. dismantling or rupture of the frontend, work interferences of the frontend, retrograde flow, leakage, etc.• Metrological properties – fulfilment of newest metrological requirements MID.• Indication reliability by: – division of the water meter into the wet part with measuring body and the dry part with counting mechanism, – solid and tested and simultaneously permanently improved construction, – high service life.• Easily reading by: – hermetic counting resistant to fogging, – legible digits on the barrels in two colours, enabling the accurate reading, – counter rotation within 360°C.• Protection against mechanical external interference – by the strengthened construction of the counting mecha-nism housing.WatEr mEtErSADvAnTAgEs AnD FunCTIons oF wATER METER sMARTParameterJS 1,6-02JS90 1,6-02JS 2,5-02JS90 2,5-02JS 2,5-G1-02JS90 2,5-G1-02JS 4-02JS90 4-02Nominal diameter Dn mm 15 20Continuous flow rate Q3 m3/h 1,6 2,5 4Max flow rate Q4 m3/h 2 3,125 5Indirect flow ratefor cold waterH R100Q2 dm3/h25,6 40 64V R50 51,2 80 128for hot waterH R80 32 50 80V R40 64 100 160Minimum flow ratefor cold waterH R100Q1 dm3/h16 25 40V R50 32 50 80for hot waterH R80 20 31,25 50V R40 40 62,5 100starting flow – dm3/h 6 8 15Ratio Q2/Q1 – – 1,6Temperature class (nominal working temperature) – – T30 / T90Resistance classes to flow profiles – – u0, D0Indication range – m3 105Indication correctness – m3 0,00005Max pressure Pmax MPa 1,6Max pressure loss ?p kPa 100Permissible boundary error at the range: Q2 = Q = Q4 e %± 2 for cold water± 3 for hot waterPermissible boundary error at the range: Q1 = Q = Q2 e % ± 5Connector thread g cal g¾ g1Height H mm 68,5Length L mm 110 110 130 130Diameter D mm 72Mass (without connection elements) – kg 0,5 0,5 0,6 0,6Realization 02 – eight-barrel counter, water meter adapted to the assembly of the RF frontendtechnical parametersStrata cisnienia0,11101000,1 1 101000100101mbar kPam /h3505005500,55DN G g d Linch inch mm mm15 3/4 1/2 17 4020 1 3/4 23 50 Connection elementsPressure lossconnector pad nutfrom mEtErING to Data maNaGEmENtTECHNICaL PaRaMETERSPAgInA sEkCjIrEmotE INDIcatIoN rEaDINGcomPatIBILItY WItH NormS aND rEGULatIoNS? Directive 2004/22/EC of The European Parliament and the Council of Europe dated on March, 31st, 2004 regarding measuring instrument,? Pn-En-14154 :2005 – water meters, part 1 ÷3,? oIML R49:2004 and 2006 – water meters intended to measurement of cold drinking water and of hot water? certificate of analysis, type wE – cold water number sk09-MI001-sMu007, hot water number sk09-MI001-sMu009All materials used during the production of the water meter Smart have proper Hygienic Clearance allowing the product to contact with the drinking water. Example of order:water meter for i.e.: • cold water – water meter js 2,5-02• hot water – water meter js90 2,5-02As additional order we also provide:• connector for the water meter, without valve,• connector for the water meter, with valve (preventing the indication retreat of the water meter by forced water circuit in the opposed direction),• disposable clamps with plastic snap seals, with unique numeration (protecting the mechanical manipulation by the water meter’s connec-tors).EN.00010 | 2010Smart+ JS-02water meter smart+ (02) eight-barrel water meter for cold and hot water adapted to the assembly of the RF frontend sMART ToP enabling remote indication reading.apator Powogaz S.a.ul. klemensa janickiego 23/2560-542 Poznan, Polande-mail: export@powogaz.com.plwww.powogaz.com.plExport department: phone +48 61 8418 139www.apator.euWatEr mEtErSWaTER METER SMaRT