德国HEIMANN热电堆4通道探测器HTSQ214通道气体分析热电堆探测器，可定做滤光片，标准型号，测量CO2，HC，CO，REF。订购方式：HTSQ21F3.19/F4.64/F3.4/F4.43TheHTSQMultichannelSensorscomprisefourindependentsensorchipsforamultichannelgasconcentrationmeasurement.Typicallyonetothreeoftheopticalchannelscontainagasspecificfilterwindowandtheotherchannel,equippedwithafilterwithcenterwavelengthwherenogasabsorptionoccurs,servesasreference.OfcoursewecanalsoprovideMultichannelSensorswithcustomerfilters(thicknessshouldbecloseto0.5mm).ThesensorswereofferedinTO39housings.
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