石英压电检测器在定量检测中多用于检测气体中的微量组分,如需测溶液中物质,则需将其气化使之进入载气介质或将晶片电极自液体中取出待干后测定频移。近年野村等将晶片单面接触水溶液或将晶片完全插入部分有机液体中,仍能获得振荡,但在水中未获振荡。最近他们又报道晶片两面浸水时也可振荡。我们自行设计了石英晶体检测器,也发 Quartz piezoelectric detector in the quantitative detection of gas used in the detection of trace components, such as the need to measure the material in the solution, you need to gasify it into the carrier gas or the electrode from the liquid to be measured after the electrode to be dried Frequency shift. Nomura in recent years, such as single-sided contact with the water solution or the chip is fully inserted into the part of the organic liquid, still get oscillation, but not in the water oscillation. They recently reported that the wafer can also oscillate when immersed in water on both sides. We designed our own quartz crystal detector, also made