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Rapid static headspace sampler for automated odour analysis
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UNSPECIFIED (1998) Rapid static headspace sampler for automated odour analysis. TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, 20 (2). pp. 67-73. ISSN 0142-3312.
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Abstract
This paper describes the design and performance of an automated rapid static headspace sampler and a new axisymmetric temperature-controlled sensor chamber. The system is controlled via a virtual instrument embedded within a microcomputer and is capable of taking several hundred measurements per day. The headspace sampler has a repeatability of better than 1% with a dead-volume of only 3.1 mi and lag time of about 470 ms. The new sensor chamber operated at a constant temperature to better than +/- 0.1 degrees C and gave a marked improvement in both sensor stability and response time. This new design of analytical instrument should provide for the superior analysis of odorant materials.
Item Type: | Journal Article | ||||
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Subjects: | T Technology > TL Motor vehicles. Aeronautics. Astronautics | ||||
Journal or Publication Title: | TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL | ||||
Publisher: | INST MEASUREMENT CONTROL | ||||
ISSN: | 0142-3312 | ||||
Official Date: | 1998 | ||||
Dates: |
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Volume: | 20 | ||||
Number: | 2 | ||||
Number of Pages: | 7 | ||||
Page Range: | pp. 67-73 | ||||
Publication Status: | Published |
Data sourced from Thomson Reuters' Web of Knowledge
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