Home Products Show > > Ultrasonic Flow Meter > Residential Ultrasonic Heat Meter

Supplier Details

Building 32-702, No.258 Xinzhuan Road, Songjiang District, Shanghai

Jessy

+86-021-61674222

+86-021-37680219

Follow Us

Products Visitors::119

Residential Ultrasonic Heat Meter

  • Model:RBBH
    • Features
    • Specification
    • Model Selection
    • Applications
    • Download
    The RBBH(DN15 to DN40)Residential ultrasonic heat meter is an idea for residential smart heat metering system.
    Residential ultrasonic heat meter features
    • Can be used as cooling, heating or combined climatic meter; 
    • High capacity 3.6V lithium battery inside, above 8/10 years shelf life
    • Dynamic range of 250:1, 100:1 & 50:1
    • No straight piping requirements for DN15-DN40 meter installation, support flow and return water installation, even if horizontal and vertical installation, can be mounted at any angle.
    • Unique design for calculator can be adjusted within 0°~120°in vertical and can be rotated within 0°~350°in horizontal, convenient to read data from different direction(only for 12 series)
    • Can be mounted in flow pipe or in return pipe, and can be mounted in horizontal and vertical
    • Complies to MODBUS RTU and EN13757 communication protocol
    • Support optical, RS485 and wired & wireless M-BUS interface, convenient for user to manage data in different manners.
    • Support multiple communication modes, 2 pulses in 1pulse out, 4-20mA, GPRS functions (Only for 2 series)
    • Certificated by CMC and MID and conform to CJ128-2007 and EN-1434 norm.
    • Advanced calibrating device, adopt international advanced automatic heat meter calibration device, ensure the product accuracy;

    Residential ultrasonic heat meter Technical Specification: 

    RBBH Residential Ultrasonic (Cooling) Heat Meter

    Performance

    Parameter

    Nominal Diameter(mm)

    DN15

    DN20

    DN25

    DN32

    DN40

    Normal Flow rate: qp(m3/h)

    0.6

    1.5

    0.6

    1.5

    2.5

    3.5

    6

    10

    Pulse output equivalent kWh

    0.1

    0.2

    0.25

    0.5

    0.5

    Normal Flow rate: Minimum Flow rate: qp: q1

    100:1 or 50:1 optional

    250:1or *100:1 or 50:1 optional

    Flowrate maximum reading: m3

    999999.99

    Heat maximum reading (kW.h)

    99999999

    Measuring Range

    Temperature Range

    (495) or (4-130) optional

    Temperature Difference(K)

    (360)K (2110)K can be customized

    Min. Temperature Pair Error ()

    ±0.25k (can be customized)

    Max. Admissible Working Pressure(MPa)

    1.6MPa (2.5MPa can be customized)

    Accuracy

    EN1434: 2007 Class 2 and MID M1, E1

    Type of Temperature Sensor

    Pt1000, DIN/IEC751B (Pt500, Pt100 can be customized)

    Protection Class

    RBBH-1: IP65; RBBH-2: IP67

    Power Supply

    3.6 lithium battery (AC220v or DC24V can be customized)

    Battery Lifetime

    8/10 Years

    Ambient Class

    Class A (5-55) or Class B(-25-55) optional

    Communication Mode

    M-bus, MODBUS RTU, Photoelectric interface

    Display

    8-digit+prompting character LCD

    Cumulative heat quantity: KW.h or MJ(display range:09999999.9), Thermal power: KW

    Instantaneous flowrate:m3/h, Cumulative Volume:M3, Supply water temperature:, Reuren water temperature:, temperature difference, Total operating time

    Date: Y/M/D, Clock:h/m/s

    Display Resolution

    Heat quantity:0.1kW.h or 1MJ, Cumulative volume:0.001m3; Temperature:0.01; Temperature difference:0.01K

    Data Storage(EEPROM)

    Heat quantity, Cumulative volume and corresponding time and the Max.thermal power of the current month stored by month. Latest 24 months' data can be stored.

    Storage Temperature()

    Class A (5 +55) or

    Cable Length of Temperature Sensor(m)

    1.5m (the supply water temperature sensor shall be mounted on the flow transducer before delivery)

    Mounting Position of Meter

    On supply water pipe at any angle

     

    Dimension:

    1. RBBH-1 Series 

      DN (mm) 

    15

    20

    25

    32

    40

     

    Flow Rate

    0.6

    1.5

    1.5

    1.5

    2.5

    2.5

    3.5

    6

    10

     

    Dimension

    (mm)

     L

    110

    110

    130

    190

    130

    190

    160/290

    180/260

    200/300

     

    H

    82

    82

    85

    85

    85

    85

    88

    90

    95

     

    W

    108

    108

    108

    108

    108

    108

    108

    108

    108

     

    Screw thread on meter (Inch)

    G3/4B

    G1B

    G11/4B

    G11/2B

    G2B

     

     

    Screw thread of coupling(Inch)

    R1/2

    R3/4

    R1

    R11/4

    R11/2

     

     

     

     

    Residential ultrasonic heat meter Modern Selection

    The selection of Heat meters should be based on pipeline design flow, notonly pipeline diameter. RBBH RC SERIES Ultrasonic Heat meter fully considersthe actual design requirements the design of different flow ranges in the samediameter provide great convenience for the selection of heat meter.

    Battery Operated Ultrasonic Heat Meter

     

     RBBH

    DN- X

    X

    X

    X

    X

    X

    X

     

    X

     

     

    Pipe size

     

    DN15-40

    Cooper Thread type

    Common flow

     

    Meter Type

    H

    Heat

    CH

    Cooling/Heat

     

    Installation situation

    0

    Inlet

    1

    Outlet

     

    Power supply

    1

    Battery Supply

    D

    24VDC

     

    Communication type

    0

    M-Bus output

    1

    Wireless M-Bus output

    2

    RS485(MODBUS Protocol)

    3

    4-20mA

     

    Display Configuration

    C

    Compact structure (Integral; Mounted on Sensor body)

    D

    Dividual structure, XX meters cable (Mounted up to 10m distance)

     

     

    Connection

     

    T

    Thread

     

    Pipe material

    C

    Cooper (only DN15 - 40)

     

    Protection Class

    1

    IP68




    Residential ultrasonic heat meter Main Applications: