公开(公告)号：US20130334423A1

公开(公告)日：2013-12-19

申请号：US13526589

申请日：2012-06-19

Applicant: David Benjamin Henderson

Inventor： David Benjamin Henderson

IPC: G01J5/02

CPC classification number: G01N21/3504 ,  G01N21/61 ,  G01N2201/0634 ,  G01N2201/0696

Abstract: The present application provides a non-dispersive infrared gas sensor. The non-dispersive infrared gas sensor may include an infrared source, an infrared detector, and a waveguide extending about the infrared source and the infrared detector. The waveguide may include a reflective diffuser thereon.

Abstract translation: 本申请提供了一种非分散红外气体传感器。 非分散红外气体传感器可以包括红外源，红外检测器和围绕红外源和红外检测器延伸的波导。 波导可以在其上包括反射扩散器。

公开(公告)号：US08969808B2

公开(公告)日：2015-03-03

申请号：US13526589

申请日：2012-06-19

Applicant: David Benjamin Henderson

Inventor： David Benjamin Henderson

IPC: G01J5/02 ,  G01J5/00

CPC classification number: G01N21/3504 ,  G01N21/61 ,  G01N2201/0634 ,  G01N2201/0696

Abstract: The present application provides a non-dispersive infrared gas sensor. The non-dispersive infrared gas sensor may include an infrared source, an infrared detector, and a waveguide extending about the infrared source and the infrared detector. The waveguide may include a reflective diffuser thereon.

Abstract translation: 本申请提供了一种非分散红外气体传感器。 非分散红外气体传感器可以包括红外源，红外检测器和围绕红外源和红外检测器延伸的波导。 波导可以在其上包括反射扩散器。