Sentek Instrument LLC is a world leader in development and manufacturing of key fiber optic sensor instruments with exceptional capabilities that cannot be found anywhere else. The company is committed to delivering cost-effective and reliable solutions for fulfilling long-standing measurement needs in a wide range of industrial applications. We especially focus on developing unique products for critical measurements in oil/gas, power, aerospace, and structural health monitoring industries.

To learn more about our exciting products, please view the products page or e-mail us at for additional information, specs, or quotes.

MAY 8, 2016: NovaPT™ sapphire pressure and temperature downhole sensor is successfully tested offshore. In collaboration with Raylens Technology Co. ltd. , a Beijing-based company, Sentek was able to apply its NovaPT™ downhole sensor to an offershore well operated by China National Offshore Oil Corp. (CNOOC). The sensor was installed in January of 2016 and has since operated well to date.

APRIL 22, 2016: Sentek’s latest product - DASnova™ fiber optic distributed sensor, was launched and exhibited at SPIE Defense and Commercial Sensing Conference (SPIE DCS) between April 18-21, 2016 in Baltimore, Maryland. This breakthrough product offers an unprecedented sensitivity yet harmonics free high quality output. It offers a perfect cost-effective solution for applications where extremely high sensitivity and excellent response linearity are necessary.

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