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high detection quantum efficiency
The low absorption coefficient of PTFE optics (<0
4 Typical Operating
Our light sources can be configured in transmission and/or reflection mode
HMS J21 F3.91 Miniature Thermopile Sensor - Reference Channel Cut-off <6um high detection quantum efficiencyDescription Tech Specs Download PDF These are sold as a set of five (5) Item Description The HMS J21 F3. 91 Miniature Thermopile Sensor is ideal for gas sensing, with a 3. 91 um filter for using as a reference channel. The HMS Series of CMOS compatible thermopile sensor chips in TO46 (or TO18) and even smaller transistor housings, features good sensitivity, small temperature coefficient of sensitivity as well as high reproducibility and reliability.
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