| 传感器测量的是何种压力? |
| 添加时间：2019/2/12 16:16:01 浏览次数： |
What kind of pressure does the sensor measure? 答：您首先要考虑的是您的系统的最大压力。一般您需要的压力传感器压力范围最大值应该达到您系统最大压力值的1.5倍。我们建议的这些额外的压力范围是由于许多的系统，特别是水压和过程控制，有压力尖峰或者连续的脉冲。这些尖峰可能会达到“最大”压力的五倍甚至十倍，且可以造成传感器的损坏。连续的高压脉冲，接近或者超过传感器的最大额定压力，也会缩短传感器的寿命。但是仅仅提高传感器额定压力并不是万全之策，因为这会牺牲传感器的分辨率。您可以使用缓冲器来减弱尖峰,但是这也仅仅是一个折中方案，因为这会降低传感器的响应速度。 Answer: The first thing you need to consider is the maximum pressure on your system. Generally, the maximum pressure range of the pressure sensor you need should be 1.5 times the maximum pressure of your system. These additional pressure ranges we propose are due to many systems, especially water pressure and process control, with pressure spikes or continuous pulses. These peaks can reach five or even ten times the "maximum" pressure, and can cause sensor damage. Continuous high-voltage pulses, approaching or exceeding the maximum rated pressure of the sensor, will also shorten the life of the sensor. However, only increasing the rated pressure of the sensor is not a panacea, because it will sacrifice the resolution of the sensor. You can use buffers to reduce spikes, but this is only a compromise because it reduces the sensor's response speed. gangguann.jk56.org nilongguan.jk56.org shuzhiguan.jk56.org zhutieguan.jk56.org guanjian.jk56.org tusugangguan.jk56.org 所有的压力传感器都在设计成能在2亿个周期中承受最大压力而不会降低性能。您在选择传感器的时候需要在系统性能与传感器寿命之间找到一个折中的解决方案。 All pressure sensors are designed to withstand maximum pressure over 200 million cycles without degrading performance. When choosing sensors, you need to find a compromise between system performance and sensor life. |
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