Showing results: 16 - 30 of 49 items found.
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ST60 Quad -
Dexter Research Center, Inc.
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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6M -
Dexter Research Center, Inc.
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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Dexter Research Center, Inc.
Thermacon - Request to Exit Sensor, Concealed Passive Infrared Motion SensorA concealed and totally silent passive infrared (PIR) motion sensor that detects the presence of natural body heat and activates a relay. Relay activation begins when the detection area is entered and remains on for the duration of the preset relay timing. The unit is designed for concealed and easy installation in suspended ceilings. Four interchangeable detection patterns are standard with each unit. Units accept a power supply range of 12 to 24 volts AC or DC
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ST150 Dual -
Dexter Research Center, Inc.
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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ST60 Dual -
Dexter Research Center, Inc.
A two-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 two-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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2M -
Dexter Research Center, Inc.
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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DR26 -
Dexter Research Center, Inc.
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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ST120 Dual -
Dexter Research Center, Inc.
A two-channel silicon-based thermopile in a TO-5 package. Each small active area is 1.2mm x 1.2mm . Time constant of 25ms 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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Dexter Research Center, Inc.
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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M14 -
Dexter Research Center, Inc.
A single-channel thin film-based thermopile offering very low noise in a compact TO-18 package with a small active area of 0.92mm x 0.4mm. This is one of the lowest noise thermopiles you can buy and provides a fast 14ms time constant with Argon encapsulation gas.
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ST60 TO-18 -
Dexter Research Center, Inc.
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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ST120 TO-5 -
Dexter Research Center, Inc.
A single-channel silicon-based thermopile provides lowest cost solutions in a small active area of 1.2mm x 1.2mm in a TO-5 package. Time constant of 25ms 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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S25 TO-5 -
Dexter Research Center, Inc.
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.