Posted by ChenXin on 3/4/2004, 6:34 am
159.226.96.142
We need IR detector used in gas detector - Co2 and ethanol.
Please send some pircing(the attach file can not exceed 2M).
Does the detector contain 2 optic filter(for example ethanol detection, one 3.4um, the other 3.2um for reference)
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