A special IC, so called Integrated Sensor-Heater Constant Temperature Rectifying Circuit, has been developed for SJ-2 Digital Eddy Current Displacement and Vibration-AmplitudeMeter.
集成传感加热恒温检波电路专用于SJ - 2型数字式涡流位移振幅测量仪。
2
With code meter, accurate measurement; Bulk fabric feeding frame or amplitude device can be installed, automatically loosen fabric;