To enhance the quality of manufacturing as responsibility, build national brand of measurement!
To enhance the quality of manufacturing as responsibility, build national brand of measurement!
TN4000电子式扭矩仪适用范围与电机转矩转速无直接关系，因此，TN4000电子式扭矩仪选型只需根据被测电机的电压和电流选择电量测量模块即可。为了使其具有较宽的适用范围，推荐采用具有宽范围高精度测量能力的SP系列变频功率传感器。
China's leading enterprise in variable frequency power measurement and metering
National variable frequency power measuring instrument (metering station) founder
Research and development unit of national variable frequency power metering standard