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China, Chinese Multi Jet Detachable Unique Design Heat Meter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasFlow MeterDetachableDetachable Heat Meter
NINGBO ZHIYITONG ENERGY TECHNOLOGY CO., LTD.
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Product Description The mechanical heat meter measures the flow volume and display the heat energy released or absorbed by water flow when passing though the heat exchange system.The temperature range is 4~95oC.Measurement unit: Kwh, Gcal for optionFor Multi jet heat meter, communication via M-BUS, RS-485, Pulse output for option.Models and SpecificationsModelQn(m3/h)Length(mm)DN(mm)Sensor lengthDisplayRomoteClassRLM-15-0.60.6110151.5mkw/hM-BUS2RLM-15-0.60.6110151.5mGcalRS-4852RLM-15-1.51.5110151.5mkw/hM-BUS2RLM-15-1.51.5110151.5mGcalRS-4852RLM-20-2.52.5130201.5mkw/hM-BUS2RLM-20-2.52.5130201.5mGcalRS-4852RLM-25-2.52.5160251.5mkw/hM-BUS2RLM-25-2.52.5160251.5mGcalRS-4852 Features:1. Flow-rate range: 0.6~2.5m3/h.2. Min. temperature difference 3oC3. Horizontal/vertical installation4. Embedded and removable installation design to prevent damage during the adjustment period5. Smart multi-flow design, capable of recording flow rate and volume6. Advanced nonmagnetic sensing technology7. High precision design, meeting Class 2 metering requirements of EN1434 and CJ128 standards8. A lithium battery with service life exceeding six years9. Optional remote RS485 or M-BUS output, convenient for remote systems10. Payment settlement date renewable, 18-month data storage11. 360 degree revolving monitor for easy reading12. Inclined LCD for optimized viewing13. Wide measuring range (q s/q i =100:1)14. Low startup flow rate15. Capable of measuring both heat and cold energies16. For use at water inlet end (heat meters for return water end are available at the request of users)17. PT1000 temperature sensor pair18. Environment class: AMain Technical Parameters:Normal Flow(Qn)0.6m3/h1.5m3/h2.5m3/hFlow range(m3/h)0.012~1.20.03~30.05~5Pressure loss(KPa/Qp)Reference diagram I242424Max. Pressure(MPa)1.6Temperature range(oC)4~95YG-EASApplication: Before mount the heat firstly install this YG-EAS in pipeline. It will help to avoid damage meter during build apartment and rubbish in pipeline plug up the heat meter. Only need turn-on the cover and mount heat on the body of YG-EAS when want to assemble heat meters.Pressure Loss Diagram:Measuring Features:Water will release heat if temperature decreases. Released heat is ratable with temperature difference and flow volume through meter. Flow volume signal comes from flow sensor, temerature difference comes from temperature sensor pair, as result the calculator will calculate heat according to the flowing volume and temperature difference.Water pressure: ≤1.6MpaMeasuring accuracy: Class 2The max tolerance is shown in the curve below:E=±(3+4Δθmin/Δθ+0.02qp/q)%Therein,Δθmin means the minimum temperature difference, and Δθthe actual temperature difference.Normal flow(Qn)m3/h0.61.52.5Normal DNmm151520Body thread----G3/4"BG3/4"BG1"BConnection thread----1/2"1/2"3/4"Heightmm119119119119117117Lengthmm110110110110130130Dimensional Parameters:EXPLODEDMounting for heat meters:
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