发明申请
US20080048853A1 Backdraft Detector 失效
背透检测器

Backdraft Detector
摘要:
A backdraft detector incorporates at least one oxygen sensor in combination with a flow sensor. Both sensors are coupled to control circuitry which evaluates sensed oxygen levels of a flowing sample being monitored by the flow sensor.
公开/授权文献
信息查询
0/0