A THERMAL FLOW SENSOR FOR INFUSION SYSTEMS

被引：3
|
作者：
SCHNELL, G
SCHAFER, R
机构：
来源：
BIOMEDIZINISCHE TECHNIK | 1995年 / 40卷 / 03期
关键词：
FLOW RATE MEASUREMENT; INFUSION TECHNOLOGY; THERMAL FLOW SENSOR;
D O I：
10.1515/bmte.1995.40.3.50
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
A flow sensor for measuring flow rates in infusions systems, which is thus suitable for infusion monitoring, is described. The sensor employs a combination of thermal heating and thermal tracing to determine the flow rate. Heating and sensing elements are applied to the outside of the infusion tubing, so that measurement does not compromise the integrity of the tubing. Through the use of two sensor units measurement can be made independently of position.
引用
收藏
页码：50 / 53
页数：4
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