Quartz variometer

This paper considers a new version of the compact design of the quartz variometer based on quartz magnetic sensors and photoelectric converter, made on the basis of transistor optopara and based on them magneto-measuring converter. The proposed design of the two-component quartz magnetic sensors in the practice of quartz magnetometric instrumentation is carried out for the first time. The two-component sensor is designed for modern magnetic variation stations, which are used for work in field and expeditionary conditions, as well as for special research and work.