传感器显示：大小，形状和颜色

　　传感器显示：大小，形状和颜色

　　显示技术的进步使传感器测量数据的存取变得更容易、更准确。与模拟技术、千分表可以追溯其源头追溯到150多年前，屈服于数字市场在几乎所有的传感器领域，高精度测量现在可以影响如温度漂移可以被校准，使传感器在宽范围的操作条件下保持精确、抗条件如压力穗没有维持其传感元件损坏。

　　新一代的传感器显示器使用颜色和图形，使显示器变得更生动，以更好地提醒操作员不符合规范或危险的工艺条件。这些设备还采用嵌入式智能，以更快速、可靠、经济和高效的方式为用户提供关键数据，并为应用程序提供无缝接口。

　　Multicolor LED displays

　　The Panasonic IAS Dual-Display Digital Pressure Sensor is a low-cost， three-color， dual-digital display that makes pressure sensors easier to use. Users can concurrently view real-time pressure readings and threshold value for quick changes during routine maintenance. The use of color in the display clearly shows abnormal readings even from a distance.

　　The easy-to-read display （Figure 1） offers a two-color setting， red and green， to indicate output state， and a third color， orange， to indicate menu settings. The 12-segment characters allow for both letters and numbers to be used for easy on-screen labeling of sensors in large arrays for immediate identification. The main display changes color in line with changes in the status of output ON/OFF operation， and also changes color while setting is in progress.