P0997DA

描述

查表法是将代表铂电阻阻值与温度对应关系的一个表格存储在μP内存区域，利用这个表格将一个测量的PT100电阻值转换为对应的线性温度值。另一种方法是根据实际测量的电阻值，采用以上公式直接计算相关的温度。
　　查表法只能包含有限的电阻/温度对应值，电路的复杂程度取决于精度和可用内存的空间。为了计算某一特定的温度值，需要首先确认最接近的两个电阻值(一个低于RTD测量值，一个高于RTD测量值)，然后用插值法确定测量温度值。

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主营：世界知名品牌的PLC、DCS系统备件模块

①Allen-Bradley(美国AB)系列产品》

②Schneider(施耐德电气)系列产品》

③General electric(通用电气)系列产品》

④Westinghouse（美国西屋）系列产品》

⑤SIEMENS(西门子系列产品)》

⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。

⑦estinghouse（西屋）：OVATION系统、WDPF系统、MAX1000系统备件。

⑧Invensys Foxboro（福克斯波罗）：I/A Series系统，FBM（现场输入/输出模块）

顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数

据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余（TMR）

结构的zui现代化的容错控制器。

⑨Siemens(西门子)：Siemens MOORE，Siemens Simatic C1，Siemens数控系统等。

⑩Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。

◆Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。

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