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    Cswm- 61h超音波水道メーター
    商品番号: 9269914
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  • 製品情報

    原産地: 中国(本土) 銘柄: flexemeter モデル番号: Cswm- 61h
    公称径。、 ミリメートル: dn15、 dn20、 dn25 比範囲、 パーセント: 250 クラスの測定精度: 2
    最大。 許容作動圧力: 1.6mpa tempのクラス: t35、 t50、 t70 ディスプレイ: Lc8- 桁+文字促す

    包装

    包装: カートン

    仕様

    Cswm- 61h超音波水道メーター

    The meter is suitable for use in living houses, buildings and at district water supply sub-stations for supply water flow measurement and settlement of charges payable by water consumer based on meter-measured

    Features and Benefits

    Cswm- 61h超音波水道メーター問屋・仕入れ・卸・卸売り Cswm- 61h超音波水道メーター

     

    l         Large dynamic range R250 and (metrological properties) better than Class D

     

    l         CSWM-61H ultrasonic water meter is designed to work on “propagation velocity difference” principle. It is a meter            working with measurement-integration-display integrated functions and micro-power consumption technology(the            lifetime of the battery is over 10 years). A flowrate as low as 0.006 m3/h can be precisely measured. It enjoys the          merits of being compact in size and high in stability and anti-interference capability.

     

    l         Thanks to its use of ultrasonic measuring technology, the meter can be installed in different angles without being             affected in measuring accuracy. Moreover, the pressure loss of pipe flow can be reduced to a minimum

     

    l         It is a meter specifically designed for use in households in a living quarter or sub-district.

     

    l         Through coupling with our company’s GSM wireless data acquisition unit, the meter can carry out wireless data              transmission through GSM public network to form up a wireless monitoring system. Whenever pipe network runs           abnormally, the abnormality information can be timely reported to upper level. 

     

    Descriptions :

     

    CSWM-61H ultrasonic water meter is the latest innovation from Flexmeter. It employs cutting-edge technologies on ultrasonic flow measurement, digital signal processing (DSP) and surface mounting electronics. It has no moving parts, thus, is literally maintenance-free. The sensor is straight-through type, no blockage exists. This not only leads to very small pressure drop, but also allows the meter to work with both pure water and water with some solids.

     

    With its maximum 95 °C operating temperature and nominal pressure of 1.6MPa, the technical specifications meet the standard for residential meters. The high measurement dynamic allows a load of up to double the rating, thereby ensuring high operating security.

     

    Unlike mechanic water meter, CSWM-61H water meter has outstanding long-term stability. The performance of its sensor does not degrade over time, thus, its overall system accuracy does not degrade over time. This compact meter fits in even the smallest installation conditions and can be mounted separately from the electronics console. The meter also has an order option for remote read-out (Pulse, 4-20mA or RS485 output). The large display can be set to display flow velocity, flow total, working time, etc.

    CSWM-61H ultrasonic water meter represents the trend of modem water metering industry. Both commercial and residential installations can profit from the advantages of wear-free water measurement: precision, operating security and long service life

     

     

     

    Specifications:

    Item

    Parameter

    Nominal Dia., mm

    DN 15

    DN20

    DN25

    Range Ratio, %

    250

    Normal Flowrate Q3, m3/h

    1.6

    2.5

    1.6

    2.5

    4.0

    4.0

    6.3

    Overload Flowrate Q4, m3/h

    2.0

    3.125

    2.0

    3.125

    5.0

    5.0

    7.87

    Boundary Flowrate Q2, L/h

    10.24

    16.0

    10.24

    16.0

    25.6

    25.6

    50.4

    Min. Flowrate Q1, L/h

    6.4

    10.0

    6.4

    10.0

    16.0

    16.0

    31.5

    Starting Flowrate, L/h

    1.5

    1.5

    2.5

    2.5

    2.5

    4.0

    4.0

    Class of Pressure Loss

    Δp25

    Δp63

    Δp10

    Δp25

    Δp63

    Δp25

    Δp63

    Medium

    Water or other homogeneous fluids in full pipe flow

    Class of Measuring Accuracy

    2

    Nominal Bore

    DN15~DN25

    Max. Permissible working Pressure

    1.6MPa

    Ambient Temperature

    -25°C~+65°C RH≤100%

    (If the range is exceeded, pls. specify then placing order)

    Class of Temp.

    T35, T50, T70

    Pushbutton

    Photosensitive key

    Display

    LC 8-digit + prompting characters

    Contents of Display

    Instantaneous flowrate, m3/h

    Date, Y/M/D

    Cumulative flowrate

    Clock, h/m/s

    Water temperature

    Software version

    Cumulative effective running time

    Screen test

     

    Display Resolution

    Cumulative flowrate: 0.001 m3

    Water temperature: 0.01°C

    Range of Display

    Cumulative flowrate: 0 m3~99999.999 m3

     

     

     

     

     

     

     


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