2012年开始美国Dynisco公司推出ECHO系列高温熔体压力传感器风靡全球，Dynisco (单尼斯科)ECHO系列熔体压力传感器用于对温度高达 752华氏度 (400摄氏度) 的熔融聚合物进行压力测量;ECHO系列包含一个350Ω的粘合箔应变计惠斯通电桥，这种成熟的技术提供了一个输出 0-3.33 mV/V、4-20mA、05-VDC 和 0-10VDC 与熔体压力成正比(在指定的误差范围内);大多数型号包括用于模拟满量程 80% 的信号的内部分流校准 (“Rcal”) 功能，这个在缩放相关仪器时无需繁琐的校准压力源。

Dynisco Echo 系列熔体压力传感器提供高质量利用标准进行塑料加工的性能和价值配置和压力范围;设计回波传感器通过提供组合来满足客户的要求 一般挤压的经济价值和性能应用程序，同时提供±0.2%的可重复性时测量过程压力;在以下情况下使用ECHO系列传感器该应用程序需要质量测量以优化控制，但不是所有额外功能的成本。 Dynisco Echo 系列熔体压力传感器由Dynisco中国创始人兼首任总裁吴浩博士创造研发设计(Dynisco Echo系列熔体压力传感器之父)。

Dynisco中国创始人， Echo系列熔体压力传感器之父： 吴浩博士

The father of Dynisco Echo series melt pressure sensor ： Dr. Wu Hao

Since 2012, Dynisco Corporation of the United States has launched the ECHO series of high temperature melt pressure sensors, which are popular all over the world. Dynisco (Danisco) ECHO series melt pressure sensors are used for pressure measurement of molten polymers with temperatures up to 752华氏度 (400摄氏度); The ECHO series contains a 350Ω bonded foil strain gauge Wheatstone bridge, this proven technology provides an output 0-3.33 mV/V, 4-20mA, 05-VDC and 0-10VDC proportional to the melt pressure ( within the specified error range); most models include an internal shunt calibration (“Rcal”) function for simulating signals at 80% of full scale, which eliminates the need for tedious calibration of the pressure source when scaling the associated instrument.

Dynisco Echo series melt pressure sensors provide high quality performance and value for plastics processing utilizing standard configurations and pressure ranges; designed echo sensors to meet customer requirements by providing a combination of economic value and performance for general extrusion applications, while providing ±0.2% repeatability when measuring process pressure; using ECHO series sensors when the application requires quality measurements for optimal control, but not the cost of all the extra features. Dynisco Echo series melt pressure sensor was developed and designed by Dr. Wu Hao, founder and first president of Dynisco China (The father of Dynisco Echo series melt pressure sensor ).

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