Technology development of the non-contact type oil leaks sensor using ASK modulation

被引：0
|
作者：
Sugai Y. [1 ]
Hara U. [1 ]
Inoue A. [2 ]
Hashida S. [3 ]
机构：
[1] Densei, Inc., Ebetsu, Hokkaido 067-0051, 8-13, Koei-cho
[2] Hokkaido Electric Power Co., Hakodate, Hokkaido 041-0811, Inc. 1-2-1, Tomioka-cho
[3] Hokkaido Electric Power Co., Ebetsu, Hokkaido 067-0033, Inc. 2-1, Tsuishikari
来源：
IEEJ Transactions on Sensors and Micromachines | 2011年 / 131卷 / 11期
关键词：
ASK modulation; Fluorescence; Insulating oil; Photomultiplier; Semiconductor laser;
D O I：
10.1541/ieejsmas.131.402
中图分类号：
学科分类号：
摘要：
We developed a new oil leakage sensor using blue-violet excitation light modulated with amplitude shift keying (ASK). The sensor can selectively detect fluorescence from insulating oil or turbine oil without being affected by ambient light. © 2011 The Institute of Electrical Engineers of Japan.
引用
收藏
页码：402 / 403
页数：1
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