91aaa免费观看视频_内地黄色AV_亚州日韩成人_日韩污污污污

91aaa免费观看视频_内地黄色AV_亚州日韩成人_日韩污污污污

91aaa免费观看视频_内地黄色AV_亚州日韩成人_日韩污污污污_亚洲国产免费自1_人人操人人操人人_日本黄在线免

    • <mark id="cj1qy"><rt id="cj1qy"></rt></mark>
      <s id="cj1qy"></s>

      <tr id="cj1qy"><cite id="cj1qy"><ul id="cj1qy"></ul></cite></tr>
        <legend id="cj1qy"></legend>
        <nav id="cj1qy"><tt id="cj1qy"><strike id="cj1qy"></strike></tt></nav>
      1. Back

        LWGY Liquid Turbine Flow Meter

        LWGY liquid turbine flow meter is a new generation of turbine flow meter with simple structure, lightness, high precision, good reproducibility, sensitive reaction, convenient installation, maintenance and use. Turbine flow meter is a kind of precision flow measuring instrument, which measures the flow rate and total amount of impurity free and corrosion free liquid.

        Contact Us

        Features

          1.High accuracy: Generally can be up to 1% R、±0.5% R, high precision type can be up to 0.2% R.

          2.Good repeatability, short-term repeatability can reach 0.05% R~0.2% R. It is precisely because of good repeatability, such as regular calibration or on-line calibration can get extremely high accuracy, it is the preferred flow meter in trade settlement.

          3.Output pulse frequency signal, it is suitable for total measurement and computer connection, no zero drift and has strong anti-interference ability.

          4.It can obtain very high frequency signal (3-4 KHz) and have a strong signal resolution.

          5.Wide range, medium and large diameter can reach 1:20, the small diameter is 1:10.

          6.Compact and lightweight structure, easy installation and maintenance, large circulation capacity.

          7.It is suitable for high pressure measurement, the instrument body does not need to open holes, easy to make high pressure instrument.

          8.Special sensors can be designed for various types according to the special requirements of users, such as low temperature type, two-way type, underground type and sand mixing type.

          9.It can be made into insert type and suitable for the large caliber measurement with small pressure loss and low price. It can continuously flow out, easy installation and maintenance.

        Main Technical Parameters

        Measured Medium: No impurity, low viscosity, no strong corrosive liquid

        Implementation Standard: Turbine flow meter(JB/T9246-1999 )

        Verification Regulations: Turbine flow meter(JJG1037-2008 )

        Instrument Caliber (mm) and Connection Mode:

        Flange Connection Type: DN15-DN200

        Thread Connection Type: DN4-DN50

        Clamping Connection Type: DN4-DN200

        Accuracy Grade: ±1%R、±0.5%R、±0.2%R (It needs to be customized)

        Turndown: 1:10;1:15;1:20

        Sensor Material: SS304, SS316L, etc

        Medium Temperature: -20°C ~ +80°C

        Ambient Temperature: -20°C~+60°C

        Relative Humidity: 5%~90%

        Atmospheric Pressure: 86~106kPa

        Signal Output Function: Pulse Signal, 4-20mA Signal

        Communication Output Function: RS485 Communication, HART Protocol

        Explosion-proof Grade: ExdIICT6 Gb

        IP Rating: IP65 or higher (It can be customized

        Applications

        Crude Oil Treatment: Metering Station

        Chemical: Chemical Injection, Desalted Water Tank

        Solution

        Related Products

        您的瀏覽器當前寬度低于1100px;請使用1300px以上寬度訪問。

        91aaa免费观看视频_内地黄色AV_亚州日韩成人_日韩污污污污

        • <mark id="cj1qy"><rt id="cj1qy"></rt></mark>
          <s id="cj1qy"></s>

          <tr id="cj1qy"><cite id="cj1qy"><ul id="cj1qy"></ul></cite></tr>
            <legend id="cj1qy"></legend>
            <nav id="cj1qy"><tt id="cj1qy"><strike id="cj1qy"></strike></tt></nav>
          1. 久久大香蕉国产孕妇| 色情七区| 国产官网a在线看| A国有碼视频| 亚洲AV在线免费观看| 亚洲无码成人1级| 操av在线观看| 岛国A片在线| 免费好看的黄A片| 91午夜影院| 91三级网| 国产日本黄色| 超碰97人人操人人干| wwww天天壳| 色av中文字幕| 操操网AV| 成人黄毛片| 欧美日韩91在线| 丝袜爆乳亚洲资源| sm网站久久| 性爱视频一区| 怡春院成人黄色电影| 超碰人人干干干| 日韩欧美一区二区三四区| 久艹在线视频播放| AV大香蕉在线| 超碰国产91| 国产日本黄色| 超碰69| av手机无码| 大香蕉久久爱| 日韩AV三级在线观看| 国产777爽777| 婷婷五月天激情丁香四射| 亚洲色图91片| 看特大一级黄色A片| 婷婷五月精品| 大香蕉av在线官网观看| 黄色成人av| 欧美日本激情在线| 亚洲中文字幕|