Rs485 Digital Water Meters - Product

Other Specification : Rs485DigitalWaterMeters QuickDetail: Technology:flow Rate Sensor Technology Type: Multi-jet Applications:Residential Water Meter, Home Water Meter, Domestic Water Meter , Irrigation Water Meter Accuracy:Class C Pressure Grade:MAP10 Protection Grade::IP68 RS485 Water Meter Is One Electronic Water Meter, Not The Conventional Mechanical Based Water Meter, Automatic Reading By M-Bus (RS-485) Description: The RS485 Water Meter Developed By One Fully New Concept Technology: Contactless Electronic Flow Rate Sensor. It Is Patent Protected In China. Measuring Principal As: When Water Pass Through The Inner Chamber Of Water Meter, The Impeller With Magnet Ring Rotates, It Couples With The Electronic Flow Rate Sensor Which Inside Movement Component Embedded Magnet Ring By No-contact Condition And They Rotate Synchronously. Also Electronic Flow Rate Sensor Inside Has Element With Stored Electric Field Energy, The Electric Field Changes Together With The Rotation Movement, So That Sensor Element Gets The Accurate Electronic Signal And It Connects Signal With Control Circuit, The CPU Of Control Circuit Calculates Signals, Then Reaches The Intention Of Metering. At The Same Time Control Circuit Converts Metering Data To Computer By M-Bus (RS-485) Protocol, So Realizes Remote Transmission And Automatic Meter Reading. Applications: RS485watermeterisusedformeasurementofcoldwaterconsumptioninhouseholdandhigh-floorsflatsaswell Asindustry. Specifications: - - - - FEATURE | SPECIFICATION | LX-15DY1 | LX-20DY1 | Flowrange | 0.020m3/h~2.5m3/h | 0.025m3/h~4.0m3/h | PermanentflowrateQ3 | 2.5m3/h | 4.0m3/h | FlowturndownQ3/Q1 | 125 | 125,160 | Maximumtolerance | Q2QQ4:2%Q1QQ2:5% | Accuracy | ClassC | Temperature | T30 | Enclosurerating | IP6

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