Influence of insulated resistance to measuring value of differential resistance sensor
Liu Min-fei · Dam & Safety · 2010
Differential resistance sensors are widely used to observe the stress,strain and temperature of structures in hydraulic and hydropower projects.The life-spans of structures are long,while the performance of insulated resistance in differential resistance sensors are worse as time goes by,therefore,the issue of influence of the worse performance of insulated resistance on measuring value need evaluation.By test with aquatic simulative resistance,this paper discussed this issue,for reference.