Amphenol Thermometrics, Inc.

David Benjamin Henderson

Andrian I Kouznetsov

Daniel J Gongloff

James Sciaini

Roy Rozenman

Daniel Tal Mor

Ronny Aprasoff

Andrian Kouznetsov

Daniel James Gongloff

Andrian Ivanovich Kouznetsov

A gas sensor has a light detector, a gas-tight support structure enclosing the light detector, a window positioned in said support structure, and a light source mounted to the support structure. A sample area is positioned in the support structure to receive a gas to be tested. The light source is aligned with the window, sample area, and the light detector to pass light from the light source through the gas in the sample area to the light detector. The sensor can be provided in a breadth sampling apparatus that has deflects gas to a bypass route so that only a portion of gas reaches the sensor.

NDIR sensor, sampling method and system for breath analysis

A system includes a sensor body that has a folded optical waveguide configured in a 'U' shape, wherein the waveguide is configured to convey infrared energy from one end of the waveguide to the other end of the waveguide.

Optical gas sensor

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.

Non-dispersive infrared sensor with a reflective diffuser

Growing community of inventors

Goleta, CA, United States of America

David Benjamin Henderson