Dexter’s ST60 quad thermopile detectors are the fastest time constant four-channel devices available in the market. These four-channel silicon-based thermopile detectors come in a TO-5 package.
The ST60R quad version provides an economical, 20% tolerance, poly-silicon resistor that can be applied as a PTC thermistor. The internal 30kΩ 5% NTC chip thermistor offers ambient package temperature measurement.
The main features of the ST60 quad thermopile detectors include:
- Compact active area size is 0.61mm x 0.61mm
- Medium output
- Time constant of 18ms with nitrogen encapsulation gas
- Very low temperature coefficient of responsivity of -0.04%/°C
- Extremely short thermal shock response to ambient temperature change
The main applications of the ST60 quad thermopile detectors include:
- Gas analysis
- Laser targeting
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