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科里奥利质量流量计是我公司研制的国家重点产品,具有压力损失小、体积小、现场安装方便等特点,广泛应用于石油、石化、化工、船舶、制药、市政、造纸、食品、能源等行业的过程计量和贸易交接场合。受到国内外流量计量界的高度重视和用户的欢迎。
公司应用数字信号处理技术,以DSP芯片为处理核心,研制出能够准确检测流量计高频信号的科里奥利质量流量计。与传统的质量流量计相比,它显著降低了压力损失,扩大了流量范围,大大提高了稳定性和可靠性,达到了国际先进水平。
我公司生产的科里奥利质量流量计拥有完整的知识产权,已获得多项发明**和实用新型**。它具有精度高、重复性好的特点,可以在相对较大的范围内实现质量流量的高精度测量。除了测量具有一定粘度的均匀流体外,它还可以测量各种高粘度、非牛顿流体。
公司有效地提高了科里奥利质量流量计传感器的机械特性和品质因数,更大程度上减小了流量计的体积,更便于现场安装和应用。它具有低阻、低压力损失的特点,大大提高了测量精度,扩大了量程比,提高了抗干扰能力,更大程度满足了日益复杂的现场工况条件。
DN (mm) | 8, 10, 15, 25, 40, 50, 80, 100, 150, 200, 250 |
Structure | Integratetype (-50~+125)℃, separated type (-50~+200)℃ High-temp separated type (-50~+350)℃, Low-temp (-200~+125)℃ |
Transmitter | Digital Type |
PowerSupply | DC( 18~ 30)V, AC(85 ~ 250)V |
Output Interface | RS485 Modbus, HART |
Nominl Pressure (MPa) | 1.6 2.5 4.0 6.3 |
Signal output | Pulse output, (4-20)mA |
Accuracy | 0.1%, 0.15%, 0.2%, 0.5% |
DN (mm) | Max flow range (kg/h) | Flow range for accuracy 0.1%,0.15% (kg/h) | Flow range for accuracy 0.2% (kg/h) | Flow range for accuracy 0.5%(kg/h) | Stability of zero point (kg/h) |
8 | 8~800 | 80~800 | 55~800 | 40~800 | 0.035 |
10 | 10~1000 | 100~1000 | 70~1000 | 50~1000 | 0.045 |
15 | 20~3000 | 300~3000 | 200~3000 | 150~3000 | 0.09 |
25 | 80~10000 | 600~10000 | 400~10000 | 300~10000 | 0.25 |
40 | 240~24000 | 2400~24000 | 1200~24000 | 1000~24000 | 1 |
50 | 500~50000 | 5000~40000 | 3500~40000 | 2000~50000 | 2 |
80 | 800~120000 | 10000~120000 | 8000~120000 | 6000~120000 | 3.5 |
100 | 1500~200000 | 25000~200000 | 20000~200000 | 10000~200000 | 7 |
150 | 5000~500000 | 50000~500000 | 35000~500000 | 30000~500000 | 23 |
200 | 10000~1000000 | 100000~1000000 | 70000~1000000 | 50000~1000000 | 45 |
250 | 15000~1500000 | 150000~1500000 | 120000~1500000 | 75000~1500000 | 70 |
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