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
Services
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By working in this way to help meet our customers’ needs, we have developed more than 30 models and over 900 finished goods. That gives you more detector choices, by far, than you will find from any other supplier. These provide the core products we customize for our customers. There’s no “one size fits all” here. With Dexter detectors, you will not need to compromise on noise, sensitivity, size, and durability. Instead, we have just the right component to help optimize performance for your sensing application.
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Product
Gas Analysis
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Our infrared gas detectors provide superior sensitivity and reliability that may be translated into a more effective early warning system when monitoring atmospheres for gases at trace levels. Our technology also offers the opportunity to perform sophisticated gas analysis. One example: To assure personal safety during a medical procedure, our gas detectors deliver a precise monitoring of the ratio of exhaled gases of a hospital patient who is under general anesthesiology. Another example, no canary need die in a mine if Dexter gas detectors are installed on the job. Infrared lead detectors, whether mobile or mounted, can be a critical element in your health and safety strategy at home and on the job, whatever life forms it is your responsibility to protect.
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Product
Temperature Sensor Module
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A low cost solution for non-contact temperature measurements. The sensor is integrated with signal conditioning that reliably produces a calibrated linear digital output in a plug-and-play package having many options. Programmable outputs and flexible power requirements yield a turnkey solution for medical, consumer, commercial and industrial applications.
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Product
Temperature Measurement IR Sensors & Detectors
M5
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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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Product
Digital Solutions
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Dexter's Digital Detectors and Temperature Sensor Modules (TSM's) are based on Dexter's superior silicon thermopile technology and incorporate an ASIC that provides a cost effective front end for reading out the detector output. The digital solutions include pre-amplification, A/D, multi-plexing and SMBus communications. Additionaly, the SMBus can accommodate communications with up to 100 digital products. Our digital solutions are housed in industry standard TO-5/TO-39 packages.
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Product
Digital Solutions
Digital ST60 Thermopile (Preliminary)
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A single channel silicon- based thermopile in a TO-5 package that includes integrated electronics which incorporate an industry standard digital SMBus interface. The small active area size is 0.61mm x 0.61mm.
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Product
Thin Film Based Thermopile Detector: 3 Channels, Compensated
T34 Compensated
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A three-channel compensated (6 element) thin-film thermopile in a TO-8 package. Each active area is 3.16mm x 0.4mm. Offers thermal compensation to minimize effect of sudden ambient temperature change. Internal aperture minimizes channel-to-channel crosstalk while increasing sensitivity.
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Product
Temperature Measurement IR Sensors & Detectors
S25 TO-5
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A single-channel silicon-based thermopile that offers the smallest single element active area size at 0.25mm x 0.25mm in a TO-5 package. Delivers a fast 18ms time constant in Argon encapsulation gas and even faster with Neon gas at 9ms. Delivers a very low Temperature Coefficient of Responsivity of -0.04%/C.
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Product
Thin Film Based Thermopile Detector: 3 Channels
TM34
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A three-channel thin-film thermopile in a TO-8 package. Each symmetrically positioned active area is 3.16mm x 0.4mm. Offers low noise output and internal aperture minimizing channel-to-channel crosstalk while increasing sensitivity.
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Product
Temperature Measurement IR Sensors & Detectors
M34
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A thin-film thermopile in a TO-5 package with an active area of 3.16mm x 0.4mm that offers low noise output.
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Product
Thin Film Based Thermopile Detector: 10 Channels
10 Channel
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A ten-channel thin-film thermopile in a TO-8 package. Each active area is 3.16mm x 0.4mm and offers low noise voltage. Internal aperture minimizes channel-to-channel crosstalk while increasing sensitivity.
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Product
Digital Solutions
Digital ST120 Dual Thermopile (Preliminary)
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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
Temperature Measurement IR Sensors & Detectors
ST60 LCC
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A single-channel silicon-based thermopile in a LCC package for surface mount assembly in a small active area of 0.61mm x 0.61mm. 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 chang
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Product
Silicon Based Thermopile Detector: 4 Channels
ST150 Quad
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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.
