摘要
利用精密温度、湿度、压力传感器,便携式空气密度精密测量仪实现了对空气密度的高精度测量。本文介绍了该仪器的基本原理和主要功能,并以实验数据为基础,验证了该仪器性能的可靠性。
The instrument for measuring air density has realized precision measuring of air density by means of temperature sensor, humidity sensor and pressure sensor. Trie basic principle and main function of the portable precision instrument for measuring air density are introduced in this paper and the stability of this instrument is certified with the testing result. Precision instrument Air density Sensor Designation Measurement
出处
《现代仪器》
2001年第6期39-41,共3页
Modern Instruments
