For 40+ years, Dexter Research Center’s thin-film and silicon-based infrared sensors have been the platform to count on for non-contact infrared temperature measurement. Rely on our detectors to sense temperature changes, including fire, in the home or work place, in medical facilities, or on the plant floor. In fact, practically anywhere. Learn more »
Dexter detectors withstand up to 1,000 G’s of mechanical shock and 30 G’s of random vibration while providing non-contact temperature sensing accuracy up to 0.1 degrees C. Intensive MIL-STD-883H testing performed independently has confirmed these rugged specifications.
Click on any column heading in the table below to re-sort the listing of products in this application category by the specific characteristic of the Dexter detectors.
| Thermopile Model | # of Channels | Thermopile Technology | Package Size | Active Area Size (mm) | Output Voltage (µV) | Signal to Noise Ratio | Resistance (kΩ) | Time Constant (ms) |
|---|---|---|---|---|---|---|---|---|
| S25 TO-18 | 1 | Silicon | TO-18 | .25 x .25 | 23 | 1,186 | 23 | 16 |
| S25 TO-5 | 1 | Silicon | TO-5 | .25 x .25 | 40 | 2,062 | 23 | 18 |
| M5 | 1 | Thin Film | TO-5 | 0.5 Dia | 35 | 5,000 | 3 | 28 |
| M14 | 1 | Thin Film | TO-18 | .92 x .4 | 20 | 2,857 | 3 | 14 |
| ST60 TO-18 | 1 | Silicon | TO-18 | .61 x .61 | 100 | 3,193 | 60 | 18 |
| ST60 TO-5 | 1 | Silicon | TO-5 | .61 x .61 | 110 | 3,513 | 60 | 18 |
| ST60 Diffractive Lens | 1 | Silicon | TO-5 | .61 x .61 | 295 | 9,425 | 60 | 18 |
| ST60 LCC | 1 | Silicon | LCC | .61 x .61 | 62 | 1,981 | 60 | 18 |
| ST60 High Temperature | 1 | Silicon | TO-5 | .61 x .61 | 50 [22] | 1597 [702] | 60 | 18 [<18] |
| 1M | 1 | Thin Film | TO-5 | 1.0 Dia | 60 | 8,571 | 3 | 32 |
| 1SC Compensated | 1 | Thin Film | TO-5 | 1.0 x 1.0 | 48 | 3,582 | 11 | 48 |
| M34 | 1 | Thin Film | TO-5 | 3.16 x .4 | 115 | 10,088 | 8 | 38 |
| DR34 Compensated | 1 | Thin Film | TO-5 | 3.16 x .4 | 115 | 7,099 | 16 | 38 |
| ST120 | 1 | Silicon | TO-5 | 1.2 x 1.2 | 190 | 4,953 | 90 | 25 |
| ST150 Diffractive Lens | 1 | Silicon | TO-5 | 1.5 x 1.5 | 325 | 9,286 | 90 | 38 |
S
Temperature Sensor Module – 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.
Temperature Sensor Module Evaluation Board – The evaluation board is designed to support the Temperatue Sensor Module, quickly allowing customers to configure the Module for different temperature ranges, optics, etc. to find the best configuration to meet their application needs without the need to design any additional hardware.