Hot-wire anemometer for spirography

被引：0
|
作者：
P. Plakk
P. Liik
P. -H. Kingisepp
机构：
[1] Emros Ltd.,Department of Physiology
[2] University of Tartu,undefined
来源：
Medical and Biological Engineering and Computing | 1998年 / 36卷
关键词：
Hot-wire anemometer; Spirometer; Respiratory gas flow measurements;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The use of a constant temperature hot-wire anemometer flow sensor for spirography is reported. The construction, operating principles and calibration procedure of the apparatus are described, and temperature compensation method is discussed. Frequency response is studied. It is shown that this hot-wire flow transducer satisfies common demands with respect to accuracy, response time and temperature variations.
引用
收藏
页码：17 / 21
页数：4
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