热电偶温度传感器的输入电路,已知铂铑—铂热电偶在温度0-100℃之间变化时,其灵敏度为6µv/℃,桥路中供桥电压为4v,三个锰铜电阻(rl、r2、r3)的阻值均为1ω,铜电阻的电阻温度系数为α <a href="http://wenwen.soso.com/z/urlalertpage.e?sp=shttp%3a%2f%2fwww.schneider-electric.cn%2fsites%2fchina%2fcn%2fproducts-services%2fautomation-control%2fproducts-offer%2ffunction-presentation.page%3fp_function_id%3d5007" target="_blank">http://www.schneider-electric.cn/sites/china/cn/products-services/automation-control/products-offer/function-presentation.page?p_function_id=5007</a>