Title: +038=310.101-RF022T_07-multical 62 Vannmåler Kamstrup - Produktdatablad.pdf
DK-0200-MI001-016 OIML R49 WELMEC guide 8.11 MID (Measuring Instrument Directive) LVD (Low Voltage Directive) EMC (Electromagnetic Compatibility Directive) PED ( Pressure Equipment Directive) Category 1 (DN50 – DN80) Class M1 Class E1 5…55 °C, non-condensing, closed location (indoor installation)OIML R49 type designation Accuracy class Environmental class Temperature of medium in flow part – Cold water meter – Hot water meter Flow meter part2 Fulfils OIML R49 class B0.1...50 °C (or 0.1...30 °C ) 0.1...90 °C ULTRAFLOW® 24Drinking water approvalsDVGW W 421, WRASTechnical dataElectrical dataSupply voltage Battery Replacement interval – Mounted on wall – Mounted on flow partPower supplyPower consumption mains supply Backup mains supplyEMC data3.6 V ± 0.1 VDC 3.65 VDC, D-cell lithium