KFT Pneumatic Temperature Indicating Controller
Model KFT Temperature Indicating Controllers indicate and control a process variable by converting its temperature change into mechanical displacement of a bellows through change in expansion of liquid-fill by temperature or change in gas-fill pres-sure by temperature.
KFT型气动温度指示调节仪，通过把温度改变所产生充液温包的体积变化和充气温包的压力变化转换为波纹管的机械移位来指示和调节工艺参数变化。