Dexter Research Center, Inc.
Since 1977, Dexter Research has been the preferred provider of infrared thermopile detectors for science and industry. Today we offer the world's largest selection of thermopile-based solutions including high-quality, high-output Bismuth-Antimony thin film and silicon-based infrared-sensing thermopile detectors. We offer standard detectors in high volumes. We also customize detectors for specific needs. Integrated modules serve as complete sensing subsystems.
- +1 (734) 426-3921
- +1 (734) 426-5090
- info@dexterresearch.com
- 7300 Huron River Drive
Dexter, MI 48130
United States of America
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product
Digital Solutions
Digital ST60 Dual Thermopile (Preliminary)
A two channel silicon- based thermopile in a TO-5 package that includes integrated electronics which incorporate an industry standard digital SMBus interface. Each small active area size is 0.61mm x 0.61mm.
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Silicon Based Thermopile Detector: 4 Channels
ST150 Quad
A four-channel silicon-based thermopile detector in a TO-8 package. Each active area size is 1.5mm x 1.5mm. Affordable four-channel design with strong output and a very low Temperature Coefficient of Responsivity of -0.04%/C. This detector has a very short thermal shock response to ambient temperature change.
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Laser Power and Targeting
3M
A thin film-based single element thermopile. The highest output detector in our line-up.
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Laser Power and Targeting
ST60 Quad
A four-channel silicon-based thermopile detector in a TO-5 package. Each small active area size is 0.61mm x 0.61mm. This is our lowest-cost and fastest time constant four-channel detector. It delivers a time constant of 18ms with Nitrogen encapsulation gas combined with a very low Temperature Coefficient of Responsivity of -0.04%/C. This detector has a very short thermal shock response to ambient temperature change.
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Security/Detection
ST150 Dual
A two-channel silicon-based thermopile detector in a TO-8 package. Each active area size is 1.5mm x 1.5mm. Affordable two-channel design with strong output and a very low Temperature Coefficient of Responsivity of -0.04%/C.
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Security/Detection
2M
A thin film-based single element thermopile detector that offers the world's highest sensitivity in a TO-5 package. Dare to compare. Low noise voltage of 12.8nV/Hz.
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Security/Detection
If your design challenge is to create the best motion sensor or motion detector - fire sensor or fire detector, smoke sensor or smoke detector - you've come to the right company. Dexter's sensor technologies are at multiple fronts today, reducing the threat of combat on land, sea and air. Yet the industry leading advantages of Dexter sensors - low cost, high sensitivity, low energy consumption and long life - make them the perfect motion sensor for home, office and facility applications. Dexter thin-film and silicon detectors can target precise threats, whether defined by movement, temperature or body mass. Intensive MIL-STD-883H testing performed by Trialon Corporation, an independent testing facility, confirm that Dexter Research's silicon-based temperature sensor detectors meet the same rugged requirements of 1,000G's for mechanical shock and 30G's in random vibration for which our thin-film detectors are famous. Download Dexter's report here (PDF).
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Temperature Measurement IR Sensors & Detectors
M5
A thin film-based thermopile offering very low noise and a small 0.5mm diameter active area in a TO-5 package. This is one of the lowest noise thermopiles you can buy and provides a time constant 28ms time constant with Argon encapsulation gas.
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Temperature Measurement IR Sensors & Detectors
ST150 With Diffractive Lens
A single-channel silicon-based thermopile with integrated diffractive lens and internal baffle that delivers a very low Temperature Coefficient of Responsivity of -0.04%/C with a high output voltage, 19.5 FOV and a quick time constant of 38ms. This Low-cost detector comes in a TO-5 package and has a very short thermal shock response to ambient temperature change.
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Security/Detection
DR26
A two-channel thin-film thermopile that offers low noise in a TO-5 package. Each small active area is 2mm x 0.6mm. This is our lowest noise-voltage two-channel detector.
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Laser Power and Targeting
6M
A thin film-based single element thermopile with the largest active area in our line up at 6.0mm diameter in a large TO-8 package
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product
Digital Solutions
Digital ST120 Dual Thermopile (Preliminary)
A two channel silicon- based thermopile in a TO-5 package that includes integrated electronics which incorporate an industry standard digital SMBus interface. Each small active area size is 1.2mm x 1.2mm.
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product
Thermacon Request to Exit Sensor
T-80 and S-80
These units are designed for easy concealed installation in suspended ceilings or on an enclosed metal electrical box is acceptable for use in air handling areas. In addition to the four standard interchangeable detection patterns, others may be custom made.
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product
Temperature Measurement IR Sensors & Detectors
ST60 TO-18
A single-channel silicon-based thermopile provides lowest cost solutions in a small active area of 0.61mm x 0.61mm in a small TO-18 package. Time constant of 18ms with Nitrogen encapsulation gas. Delivers a very low Temperature Coefficient of Responsivity of -0.04%/C. This detector has a very short thermal shock response to ambient temperature change.
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