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质量流量计

质量流量计基于科里奥利原理，使介质在流经流量管时发生振动，传感器通过检测和分析流量管频率、相位差和振幅的变化，从而测量出流体的质量流量和密度。质量流量计内部有精密温度测量传感器，具备优异的流量和密度测量性能，可对液体、气体和浆液介质进行稳定及精确的测量。

产品介绍

主要参数

口径范围 Diameter range	DN3mm-DN300mm
精度等级 Accuracy class	0.1级 \ 0.15级 \ 0.2级 \ 0.5级 Class 0.1\Class 0.15\Class 0.2\Class 0.5
介质温度 Medium temperature	通用型 -70~120℃ 深冷型-200~60℃ 高温型-40~300℃（General type: -70–120°C; Cryogenic type: -200–60°C; High temperature type: -40–300°C）
信号输出 Signal output	4-20mA电流环 0-10kHz频率、Modbus RS485、HART、FF（4–20 mA of a current loop; 0–10 kHz of frequency, Modbus RS485, HART, FF）

1.可精确对多参数进行测量，包含质量流量、体积流量、密度以及温度测量。
Multiple parameters, including mass flow rate, volume flow rate, density, and temperature are allowed to be measured accurately.
2.双U型测量管，高灵敏度。
Double U-shaped measuring tube, with high sensitivity
3.测量过程不受流体密度、粘度、温度变化的影响。
The measurement is not affected by changes in fluid density, viscosity, and temperature.
4.不受安装和环境影响，保持长期稳定。
The product is not affected by installation and environment and can maintain long-term stability.
5.安装简便，无需直管段和整流。
The installation is simple, and straight pipe sections and rectification are not required.

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