Sensa ya analogi
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Chithunzi cha STP10DF55
The STP10DF55 infrared thermopile sensor for non-contact kutentha sensor ndi thermopile sensor yomwe ili ndi mphamvu yamagetsi yotuluka molingana ndi mphamvu ya radiation ya infrared (IR).Chifukwa cha kapangidwe ka anti-electromagnetic interference, STP10DF55 ndiyokhazikika pamitundu yonse yamagwiritsidwe ntchito.STP10DF55 yomwe ili ndi mtundu watsopano wa CMOS wogwirizana ndi thermopile sensor chip imakhala ndi kukhudzika kwabwino, kutentha pang'ono kwa mphamvu komanso kuberekana kwakukulu komanso kudalirika.Chip cholozera cholondola kwambiri cha thermistor chimaphatikizidwanso pakulipirira kutentha kozungulira. -
Chithunzi cha STP9CF59H
The STP9CF59H infuraredi thermopile sensa kwa sanali kukhudzana kutentha muyeso ndi thermopile sensa yokhala ndi linanena bungwe voteji chizindikiro mwachindunji mogwirizana ndi chochitika infuraredi mphamvu (IR) radiation mphamvu.Zikomo kwa
anti-electromagnetic interference design, STP9CF59H ndiyokhazikika pamitundu yonse yamagwiritsidwe ntchito.The STP9CF59H yopangidwa ndi mtundu watsopano wa CMOS wogwirizana ndi thermopile sensor chip imakhala ndi kukhudzika kwabwino, kutentha kwapang'ono komanso kukhazikika komanso kudalirika kwambiri.Chip cholozera cholondola kwambiri cha thermistor chimaphatikizidwanso pakulipirira kutentha kozungulira. -
Chithunzi cha STP9CF59
The STP9CF59 infrared thermopile sensor for non-contact kutentha muyeso ndi sensa thermopile.
kukhala ndi voteji yotuluka molingana ndi mphamvu ya radiation ya infrared (IR).Zikomo kwa
anti-electromagnetic interference design, STP9CF59 ndi yolimba kwa mitundu yonse ya chilengedwe.
STP9CF59 yokhala ndi mtundu watsopano wa CMOS wogwirizana ndi thermopile sensor chip imakhala ndi chidwi chabwino,
pang'ono kutentha koyenera wa tilinazo komanso kuberekanso kwambiri ndi kudalirika.Kulondola kwambiri
Thermistor reference chip imaphatikizidwanso pakulipirira kutentha kozungulira. -
Chithunzi cha STP9CF55H
The STP9CF55H infrared thermopile sensor for non-contacet kutentha muyeso ndi thermopile sensor.
kukhala ndi voteji yotuluka molingana ndi mphamvu ya radiation ya infrared (IR).Zikomo kwa
anti-electromagnetic interference design, STP9CF55H ndiyokhazikika pamitundu yonse yamagwiritsidwe ntchito.
STP9CF55H yokhala ndi mtundu watsopano wa CMOS wogwirizana ndi thermopile sensor chip imakhala ndi chidwi,
pang'ono kutentha koyenera wa tilinazo komanso kuberekanso kwambiri ndi kudalirika.Kulondola kwambiri
Thermistor reference chip imaphatikizidwanso pakulipirira kutentha kozungulira.
The STP9CF55H mkulu-mwatsatanetsatane infuraredi sensa ali ndi kutentha muyeso kulondola kwa 0.05 ℃.(Kulondola kwa kuyeza kutentha kwachipatala nthawi zambiri kumangofunika ± 0.2 ℃).Imatengera luso lodziyimira pawokha komanso luso lachitukuko, ndipo kulondola kwa kutentha kwa sensa kwa chilengedwe kumapitilira nthawi 15 kuposa zinthu zakunja zofananira (zolondola zidakwera kuchokera ku 3% kapena 5% mpaka 0,2%).
Sensa ili ndi mitundu yosiyanasiyana yogwiritsira ntchito, imagwiritsidwa ntchito kwambiri pakuyezera kutentha kwa Osalumikizana, ma thermometers a Khutu, thermometer ya pamphumi, Kuwongolera kutentha kosalekeza kwa kupanga, Kugwiritsa ntchito kwa Ogula ndi kuyeza kutentha kwa chipangizo chapanyumba.
Kusamalira Zofunikira
Kupanikizika kopitilira muyeso kukhoza kuwononga chipangizocho.Osawonetsa chowunikira ku zotsukira mwamphamvu monga Freon, Trichlorethylene, ndi zina zotero. Mawindo atha kutsukidwa ndi mowa ndi thonje swab.Kutentha kwa manja ndi kugwedeza kwa mafunde kungagwiritsidwe ntchito ndi kutentha kwakukulu kwa 260 ° C kwa nthawi yosachepera 10 s.Pewani kutentha kwapamwamba ndi zenera la chowunikira.Reflow soldering sikulimbikitsidwa. -
Chithunzi cha STP9CF55
The STP9CF55 infuraredi thermopile sensa kwa sanali contacet kutentha muyeso ndi kachipangizo thermopile ndi linanena bungwe voteji chizindikiro mwachindunji mogwirizana ndi chochitika infuraredi (IR) cheza mphamvu.Zikomo kwa
anti-electromagnetic interference design, STP9CF55 ndi yolimba kwa mitundu yonse ya chilengedwe.
The STP9CF55 yopangidwa ndi mtundu watsopano wa CMOS wogwirizana ndi thermopile sensa chip imakhala ndi kukhudzika kwabwino, kutentha kwapang'onopang'ono kukhudzika komanso kupangika kwapamwamba komanso kudalirika.Chip cholozera cholondola kwambiri cha thermistor chimaphatikizidwanso pakulipirira kutentha kozungulira.
Ma sensor a dzuwa a thermopile amapezeka mu TO-46, TO-5 ndi compact SMD housings.Zimasiyanasiyana ndi kukula kwa chigawo cha sensa ndi mtundu wa nyumba.Ndi mitundu yosiyanasiyana ya masensa opangidwa mwapadera.Kuwala kwa Dzuwa kumapereka mayankho a thermometry(Isothermal building), Muyezo wosalumikizana nawo (womangidwa ndi mandala) kapena Kuwunika kwa Gasi (mawindo ang'onoang'ono awiri, kutulutsa kwanjira ziwiri).Lingaliro lathu lapadera la ISOthermal sensor sensor limasiyanitsa kwambiri banja la Sunshine thermopile pogwiritsa ntchito zomanga zovomerezeka kuti zipereke magwiridwe antchito komanso kuyeza kolondola pansi pa kutentha kwa kutentha.
Kupanikizika kopitilira muyeso kukhoza kuwononga chipangizocho.Osawonetsa chowunikira ku zotsukira mwamphamvu monga Freon, Trichlorethylene, ndi zina zotero. Mawindo atha kutsukidwa ndi mowa ndi thonje swab.Kutentha kwa manja ndi kugwedeza kwa mafunde kungagwiritsidwe ntchito ndi kutentha kwakukulu kwa 260 ° C kwa nthawi yosachepera 10 s.Pewani kutentha kwapamwamba ndi zenera la chowunikira.Reflow soldering sikulimbikitsidwa. -
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Chithunzi cha STP10DB51G2
STP10DB51G2 yomwe ili ndi mtundu watsopano wa CMOS wogwirizana ndi thermopile sensor chip imakhala ndi kukhudzika kwabwino, kutentha kwapang'ono komwe kumakhudzidwa komanso kuberekana kwakukulu komanso kudalirika.Chip cha AFE (Analog Front End) chimaphatikizidwa ndi sensa ya thermopile, kupereka phindu la 1000 pakutulutsa kwamagetsi pang'ono a sensor ya thermopile.Mphamvu yamagetsi yotulutsa sensor imatha kusinthidwa mwachindunji ndi 10bit kapena 12bit ADC, yomwe imachotsa kulondola kwa Zero-Drift amplifier ndi DC-DC circuit.Sensa yolondola kwambiri ya digito ya kutentha imaphatikizidwanso pakulipirira kutentha kozungulira.
