Platinamu kuramba, inozivikanwawo sePlatinamu kupokana uku, kukosha kwaro kunopesana kuchachinja nekushisa. Uye kukosha kwekupokana kwekurwisa kweplatinamu kunowedzera nguva dzose nekuwedzera kwekushisa.
Platinamu kupatsanurwa inogona kukamurwa kuita pt100 uye pt1000 zvigadzirwa, PT100 zvinoreva kuti kupokana kwayo pa0
Kupesana kweplatinum kune zvakanakira kushushikana kwekunetseka, kunyatsogadzikana, kurwadziswa kwakanyanya, kushandisirwa zvakanyanya mune zvekurapa, motoro, mamiriro ekunze, ekuverenga, kuverenga kwakasimba uye zvimwe zvekupembera.
Pt100 kana pt1000 tembiricha sensors inozivikanwa sensors mune yekuita indasitiri. Sezvo ivo vari vaviri rtd sensors, chidimbu chakapepetwa chakamira che "kupokana nekudziya tembiricha". Naizvozvo, iyo tembiricha sensor uko kupokana kunoenderana nekushisa; Kana tembiricha ichichinja, kuramba kweiyo sensor kuchachinjawo. Naizvozvo, nekuyera kuramba kweiyo rtd sensor, unogona kushandisa iyo rtd sensor kuyera tembiricha.
RTD Sensors inowanzogadzirwa nePlatinamu, mhangura, nickel alloys kana akasiyana masimbi embeu, uye pt100 ndeimwe yeanonyanya kuona sensors. Platinum ndiyo inonyanya kuzivikanwa zvinyorwa zveRTD sensors. Platinamu ine yakavimbika, inodzokororwa uye mutsara tembiricha inodzivisa hukama. RTD Sensors yakagadzirwa nePlatinum inonzi PRTS, kana "Platinamu kuramba Thermomiters." Iyo inowanzo shandiswa prt sensor muindasitiri yekuita ndiyo PT100 sensor. Nhamba "100" muzita rinoratidza kupokana kwe10 ohms pa0 ° C (32 ° F) Iro zita. Semuenzaniso, iyo PT1000 Sensor ine 900 ohms pa 0 ° CEFATE COECEFTUTE yeTO.LASE. Pasi rose, iyo Comelion isingataurwe, inowanzoitika, inowanzoitika 385.
Musiyano uripo pakati pePT1000 uye PT100 Resistors ndezvekutevera:
1. Iko kurongeka kwakasiyana: Iyo yekunzwisisa kwePT1000 yakakwira kupfuura iyo yePT100. Tembiricha yePT1000 shanduko neimwe degree, uye kukosha kwekudzivisa kunowedzera kana kuderera neanenge 3.8 ohms. Tembiricha yePT100 inoshanduka nedanho rimwe chete, uye kukosha kwekudzivisa kunowedzera kana kuderera neanenge 038 ohms, zviri pachena 3.8 ohms zviri nyore kuyera nenzira kwayo, saka kurongeka kwakakwira zvakare.
2. Tembiricha yekudziya yakasiyana.
Pt1000 yakakodzera kune zvidiki zvidiki tembiricha chiyero; Iyo PT100 yakakodzera kuyera huwandu hwakakura hwe tembiricha zviyero.
3. Mutengo wakasiyana. Mutengo wePT1000 wakakwira kupfuura iro rePT100.
Kutumira Nguva: Jul-20-2023