ST60 High Temperature Si Based Thermopile Detector
UK34-0340
A single-channel silicon-based thermopile that will withstand operating temperatures of 225°C, with a small active area of 0.61 mm x 0.61 mm in a TO-5 package. The reduced height package functions as an internal aperture. Two thermistor options provide ambient package temperature measurement. This is currently only available with 8-14um silicon window. Time constant of 18ms with nitrogen encapsulation gas delivers a very low Temperature Coefficient of Responsivity of -0.4%°C. This detector has a very short thermal shock response to ambient temperature change.
Options:
1) ST60R version offers a low-cost (20% tolerance) poly-silicon resistor to be used as a PTC thermistor.
2) Package hole size options precisely define active area for applications with FOV and/or spot size requirements.
Applications: excellent for non-contact temperature measurement and fire detection/suppression in extreme heat environments.
Benefit: operating temperatures to 225°C with small active area size with medium output.
Datasheet:
Manufacturer:
Dexter Research Center, Inc.
Contact:
Contact Person: | Chris Varney |
Company: | LASER COMPONENTS (UK) Ltd. |
Address: | Goldlay House 114 Parkway |
Postcode / City: | CM2 7PR Chelmsford Essex |
Phone: | +44 1245 491499 |
Fax: | +44 1245 491801 |
Email: | cvarney@lasercomponents.co.uk |
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