ZWZDH is a high-tech enterprise specializing in R&D, design, manufacturing, marketing of flow meters and industrial automation instruments as well as system engineering integrated services.

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Description

超声波流量计是基于流体流动过程中对其内部声波信号产生影响，并通过检查声波信号的变化来获取流量信息。当超声波束在液体中传播时，液体的流动将使传播时间产生微小变化，其传播时间的变化正比于液体的流速，零流量时，两个传感器发射和接受超声波所需的时间完全相同（可实际测量零流量的技术）；介质流动时，逆流方向的声波传输时间大于水流方向的声波传输时间。

特点

1、稳定性好、零点漂移小。

2、配套齐全，功能完善，适用性强。

3、体积小，重量轻能耗低。

4、超声流量计可作非接触测量，安装维护方便。

5、无流动阻挠测量，无额外压力损失。

缺点

1、抗干扰能力差。易受气泡、结垢、泵及其它声源混入的超声杂音干扰、影响测量精度

2、安装的不确定性，会给流量测量带来较大误差 3、测量管道因结垢，会严重影响测量准确度

应用客户：广西惠禹粮油工业有限公司、贵州前进新材料有限责任公司、常州东方特钢有限公司、淄博明瑞热电有限公司、石家庄西岭供热有限公司等

The flow meters manufactured by our company are widely used in many fields such as metallurgy, chemical, thermoelectric, textile, pharmacy, petroleum, natural gas, paper making, tobacco, food processing, thermodynamics, etc., can be directly connected to DCS systems, suitable for various industrial sites, and can be used as a long-term flow monitoring device. Our first-class product quality and exquisite technical services obtained unanimous praise from the customers.

The company adheres to the business philosophy of "Integrity is the first user", and takes "transforming the most sophisticated measurement technology into the most easy-to-understand and easy-to-operate products" as its responsibility, striving to help customers to provide the best solutions, reduce resource waste, and enhance the effective utilization of resources through accurate measurement. The company pursues the enterprise spirit of "Integrity-based Users first", constantly develops and innovates. It takes technology as the core, regards quality as life, and takes users as God. It strives to create more excellent engineering design, and provides customers with products with higher cost performance ratio and meticulous after-sales service.