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Wirless Ultrasonic Btu Meter Lora / GPRS For Residence / Apartments

    Buy cheap Wirless Ultrasonic Btu Meter Lora / GPRS For Residence / Apartments from wholesalers
     
    Buy cheap Wirless Ultrasonic Btu Meter Lora / GPRS For Residence / Apartments from wholesalers
    • Buy cheap Wirless Ultrasonic Btu Meter Lora / GPRS For Residence / Apartments from wholesalers
    • Buy cheap Wirless Ultrasonic Btu Meter Lora / GPRS For Residence / Apartments from wholesalers

    Wirless Ultrasonic Btu Meter Lora / GPRS For Residence / Apartments

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    Brand Name : Kacise
    Model Number : KUHM2100
    Certification : CE / ISO / Explosion-proof
    Price : Negotiable
    Payment Terms : L/C, D/A, T/T, Western Union, MoneyGram
    Supply Ability : 1000pcs
    Delivery Time : 5~8 working days
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    Wirless Ultrasonic Btu Meter Lora / GPRS For Residence / Apartments

    Wirless Ultrasonic Btu Meter Lora / GPRS Ultrasonic Heat Meter For Residence / Apartments / Buildings


    Description


    KACISE KUHM2100 series heat meters adopt most advanced non-magnetic technology and it features elegant appearance, accurate measurement, convenient management, steady operation, strong anti-erosion, and long using life, which is secure and economic.
    It is widely used in the heat system with concentrated heat supplying management, separate household data collecting management.
    Varies of communication modes are optional according to the users’ need..


    Features


    ☆ Measure Heat.
    ☆ Show supply/return water temperature and differential temperature.
    ☆ Display pile flow measure and instantaneous flow measure.
    ☆ Running time display.
    ☆ Cold measure and display (for heat/cold Ultrasonic Heat Meter )



    Specifications

    Nominal DiameterDN15DN20DN25DN32DN40
    Dimension (Length mm)110130160180200
    Max flow (m3/h)3571220
    Norm flow(m3/h)1.52.53.5610
    Min flow(m3/h)0.030.050.070.120.2
    Max flow reading999999.99(m3)
    Max heat reading99999999(KW·h)
    Power supply3.6VDC
    Battery life>6 years ( Lithium battery)
    Accuracy classClass 2
    Communication modeInfrared interface , M-BUS/RS485/ Lorawan/ GPRS
    Press loss≤ 0.025 Mpa ( under normal flow)
    IP classIP 68
    Temperature range(4--95) °C
    Temperature difference range(3--70) k
    Starting temperature difference0.01k
    Temperature sensorPt 1000
    Ambient temperature+5°C -- +55°C
    Ambient levelLevel A
    InstallationHorizontal/ vertical installation
    Monitor8 digits
    Length of temperature sensor1.5m
    Working current45uA
    Data storageStore historical data up to last 24 months

    Installation and Attentions

    The heat meter both can be installed in Inflow pipe or Return flow pipe (factory default installed in the inflow pipe, if need to install on the return pipe, must be clearly indication before the factory during the production). When installation, should pay attention to the flow direction of medium is as the same as the arrow on the heat meter pipe body.

    Special note: no matter the heat meter installed on inflow pipe or return flow pipe, the temperature sensor should be properly connected ( red label for inflow pipe, blue label for return pipe)


    Technical Specification


    DiameterMin FlowQuantity of FlowMax FlowLength
    qmin(m³/h)qp(m³/h)qmax(m³/h)mm
    DN150.031.53110
    DN200.052.55130
    DN250.073.57160
    DN320.12612180
    DN400.21020200
    Measurement AccuracyCJ128-2007<Heat Meter>Class 2
    ConnectionDN15~DN40 Threaded connection/DN50~DN300 Flange connection
    Pressure Loss≤0.02MPa
    Maximum Working Pressure(MWP)1.6MPa
    Flow Measuring Range1:100
    Temperature Sensor1.5m standard a pair of PT1000 Temperature Sensor (cable length could be changed)
    Data StorageContinuous store of 18 months record
    Power-off ProtectionAfter power-off, meter could save all the record of before flow rate and the corresponding time, after power back, it recovery measure function automatically, and ensure the time continuation
    Remote TransmissionMBUS/RS-485
    Power SupplyHigh Power Lithium battery
    Protection ClassIP67 (IP68 need to modified)
    Environmental ClassClass B
    Temperature Range(5~95)℃
    Temperature Difference(3~90)K
    Installation WayInflow or Return flow(Default is Inflow, for return flow need to indicate when ordering)
    Installation PositionHorizontal / Vertical
    PermanenceService cycle≥6 years
    Display8-bit LCD display
    Anti-magnetic DisturbanceWhen the intensity of magnetic field interference is not more than 100 ka/m, should not affect water meter measurement and remote transmission characteristics

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