【摘要】 本文对影响报警器稳定性的因素进行初步探讨,提出一些改善报警器稳定性的方法。对于二氧化锡为敏感材料的报警器,其稳定性主要受两方面因素的制约:测量电路和二氧化锡基敏感元件。更多还原

【Abstract】 In this paper, preliminary discussion of the factors affecting the stability of gas alarm units is given. Several methods used to improve the stability of alarm units are submitted. In our opinion, there are two main factors which affect the stability of gas alarm units using stannum dioxide sensing material: one is the measuring circuit , and the other is the property of Stannum dioxide -based sensing material.更多还原