Sensor head for a dry powder agent

Details Sensor head for a dry powder agent Sensor head for a dry powder agent

2009-09-22

2011-12-13

Punnoose, Roy M (Department: 2886)

Optics: measuring and testing

For light transmission or absorption

Of fluent material

C356S439000

Reexamination Certificate

active

08077317

ABSTRACT:
A sensor head for a dry powder agent according to an exemplary aspect of the present disclosure includes a housing defined along an axis along which light is communicated, the housing defines a multiple of apertures transverse to the axis and in communication with a measurement volume along the axis. Each of the multiple of apertures defines a longitudinal length along the axis which is less than a lateral length defined around the axis. A minor is within the housing to reflect the light through the measurement volume.

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