Contador térmico industrial a distancia por ultrasonidos de gran diámetro serie T3-7

DN50-400 ULTRASONIC HEAT METER

The T3-7 series ultrasonic Heat Meter based on GB/T32224-2020They are two-channel and four-channel Ultrasonic Heat Meter with highintegration.
This series of ultrasonic heat meter has many advantages, such as wider measurement range, ultra low power dissipation, stable and reliable performance etc. Every single part of this series ultrasonic heat meter reaches IP68 protection grade, which can be used in all kinds of harsh working environment. They are extensively used in thermal power plants, heat ex-change stations, heating-supply companies, refrigerating systems, central air conditioning and other fields for heat and cooling capacity measurement.

Todos los contadores estarán garantizados contra defectos de fabricación y materiales durante un periodo de un (1) año a partir de la fecha de aceptación. Los contadores o piezas defectuosos descubiertos dentro de este periodo serán sustituidos sin cargo alguno tras su devolución a HBM Meters.

    Technical Parameter

    Nominal diameter : DN15-DN400
    Material quality :
    Nominal diameter<DN50: measuring tube : copper; Customizable stainless steel 304 or 316
    Nominal diameter≥DN50: measuring tube : carbon steel (Stainless steel is used at the sensor);Customizable stainless steel 304 or 316
    Executive standard :GB/T32224-2020
    Measurement range:
    Temperature range (℃) :Nominal diameter<DN50:4-90; Nominal diameter≥DN50:4-130
    Temperature difference range(K) :0-85(thermometric starting temperature difference 0.2K)
    Minimum pairing temperature error( ℃) :±0.1
    Maximum working pressure(MPa):1.6MPa , 2.5MPa optional
    Accuracy grade :Grade 2
    Temperature sensor type :PT1000,DIN/IEC751B
    Protection grade:IP68
    Working power supply:
    Powered by 3.6V lithium battery, each battery can work continuously for 6 years above.
    DC8-24V (Specify when ordering)
    AC220V,50HZ (Optional power adapter, specify when ordering)
    Working environment :Environment class  A /class B/class C/class D
    power consumption :Standard state < 30uA. It can continuously work 20 years above mostly.
    Communication data:
    Optical interface :Baud rates 9600bps,4800bps, 2400bps,600bps, 300BPS are optional ,9600bps is the default;Adopt GB/T 26831 protocol.
    RS485/M-BUS :Baud rates 9600bps,4800bps,2400bps,600bps,300BPS are optional.9600bps is the default; Transmission distances150m GB/T26831 protocol. CJ/T 188 protocol and                             Modbus RTU protocol are optional ,the communication protocol is automatically identified.
    Wireless-communication :NB-lot narrow-band Internet of Things
    4G network communication
    Local display :Double-line display includes 9-digit cumulative quantity, 6-digit instantaneous flow, supply and return water temperature, temperature difference, cumulative effective                   running time.
    Display resolution :Heat 0.1kw/h, cumulative flow 0.001m³
    temperature 0.01℃:
    temperature difference 0.01K
    Storage temperature :-22~55
    Data storage :Ferroelectric storage parameters usage.
    Store heat, accumulated flow and relative time on monthly basis, recording accumulated flow of 32moths ago and 31days ago automatically
    Pressure loss level at common flow :Nominal diameter<DN50:△P40 Nominal diameter2DN50:△P10
    Length of temperature sensor signal line(m):Nominal diameter<DN50:1.3m; Nominal diameter2DN50:Standard configuration:5m (Other lengths need to be customized)
    Installation position of Heat Meter :Water supply end(Specify when installing at the backwater end)

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

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