In order to meet the request of solid power unit test, the author made an detailed presentation of site calibration of pressure and thrust sensors by the method of computer data acquisition system and ondoscope working simultaneously. 针对固体动力装置试验任务要求,根据试验台实际状况,提出了计算机数据采集系统和示波器并行采集的方法,对压力和推力传感器的现场校准方法进行了详细论述。