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温度是生产过程和科学实验中常用且十分重要的物理量,铂电阻广泛应用在温度计,温度巡检仪、温度变送器等设计上;PROFIBUS-DP是在国内应用最为广泛的现场总线,用铂电阻温度智能检测DP从站装置,实现了铂电阻温度检测从站装置与远程SIMATIC S7主站系统的全数字化通讯。
Temperature is a commonly used and important physical quantity in the production process and scientific experiment. Platinum resistance is widely used in thermometer, temperature logger and temperature transmitter. PROFIBUS-DP is the most widely used field bus in China, Resistance temperature intelligent detection of DP slave devices enables full digital communication of the Pt resistance temperature detection slave devices with the remote SIMATIC S7 master system.