| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a flow sensor wherein its measuring element 11 can be reduced in size by reducing number of connecting terminals. <P>SOLUTION: The flow sensor is provided with a ground connecting terminal 4 and other five connection terminals 1, 2, 3, 5 and 6, an ambient temperature reference temperature sensor R<SB>LF</SB>connected to the ground connection terminal and connecting terminal 1, a first heating resistance R<SB>H, auf</SB>connected to the ground connection terminal and connecting terminal 2, a first temperature sensor R<SB>HF, auf</SB>electrically-connected to the ground connection terminal and connection terminal 3, a second heating resistance R<SB>H, ab</SB>connected to the ground connecting terminal and connecting terminal 6, and a second temperature sensor R<SB>HF, ab</SB>connected to the ground connecting terminal and connecting terminal 5. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
