Invention Grant
- Patent Title: Multi-spectral gas analyzer system with multiple sets of spectral sensitivity
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Application No.: US15176480Application Date: 2016-06-08
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Publication No.: US11022545B2Publication Date: 2021-06-01
- Inventor: Leiming Wang , Po-Chieh Hung
- Applicant: Konica Minolta Laboratory U.S.A., Inc.
- Applicant Address: US CA San Mateo
- Assignee: Konica Minolta Laboratory U.S.A., Inc.
- Current Assignee: Konica Minolta Laboratory U.S.A., Inc.
- Current Assignee Address: US CA San Mateo
- Agency: Osha Bergman Watanabe & Burton LLP
- Main IPC: G01N21/3504
- IPC: G01N21/3504 ; G01J3/42 ; G01N33/00 ; G01N33/22 ; G01J3/02 ; G01J3/36 ; G01J3/12 ; G01J3/28 ; G01N33/24
Abstract:
A system and method for multi-spectral gas concentration analysis that includes using a library of multiple sets of optimized spectral sensitivities prepared in advance, and a multi-spectral IR gas analyzer tuned to a set of optimized spectral sensitivity. The multi-spectral IR gas analyzer measures spectral absorption of gas using one or more different sets of optimized spectral sensitivities.
Public/Granted literature
- US20170045443A1 MULTI-SPECTRAL GAS ANALYZER SYSTEM WITH MULTIPLE SETS OF SPECTRAL SENSITIVITY Public/Granted day:2017-02-16
Information query
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