军事医学科学院军队卫生研究所在国外资料的启发下,自行设计和试制成功了直读式电子三球温度指数仪,最近通过鉴定,在北京市无线电仪器四厂投产。三球温度指数是评价环境热强度的一种较好的综合性物理指标,对指导热区部队的军事作业,监督高温环境下作业人员安全生产,预防中暑的发生确有一定的指导意义。直读式电子三球温度指数仪,目前国内尚属空白。仪器测温传感器采用近代“P-N”结测温技术,主体放大器和比例加法器系采用低功耗、低漂移、 Military Medical Academy of Military Health Institute, inspired by foreign materials, self-designed and trial success of the direct reading electronic three-ball temperature index instrument, recently passed the appraisal, the Beijing Radio Instrument Factory put into operation four. The three-ball temperature index is a good comprehensive physical index to evaluate the thermal intensity of the environment. It has certain guiding significance to direct the military operations of the hot-zone units, supervise the safety of workers in high-temperature environments and prevent the occurrence of heat stroke. Direct reading electronic three-ball temperature index instrument, at present it is still blank. Instrument temperature sensor using modern “P-N ” junction temperature measurement technology, the main amplifier and proportional adder system uses low power consumption, low drift,