Accurate measuring force device in autoclave

The utility model relates to a drive dynamometry technical field, specifically disclose an accurate measuring force device in autoclave. The device includes actuating lever, force transducer, signal cable and cable seal assembly, and wherein, the actuating lever passes the high -pressure kettle casing body from bottom to top to the movive seal that the utilization was installed between the high -pressure kettle casing body and actuating lever is sealed, be equipped with force transducer on the actuating lever internal face, the signal cable that is connected with force transducer passes cableseal assembly, draws force transducer's signal to signal acquisition system. This measuring force device inside it arranges force transducer in the autoclave, records and has eliminated the seal friction power of moving in the power signal and disturb to showing and improving the dynamometry precision, simultaneously, force transducer installs in the inside cavity of actuating lever, and the resistance that receives in th