In order to meet the requirements of high sensitivity and large range of pre-conditioning for borehole tilt measurements through establishing direct proportional relationship of capacitor

micro-displacement and micro-perspective

RZB capacitive tilt sensor is designed.Combined with electric engine pre-conditioning platform

this sensor is integrated in deep well

wide-band multi-component borehole strain gauge and installed in Zhangzhou station

Fujian.Changes in the earth’s tide curves

pre-earthquake crustal anomalies and seismic waves can be recorded at the time.This sensor had a good application effect.