Nkag Siab PT100 Sensors: Yuav ua li cas saib xyuas tseeb hauv kev tswj qhov kub

PT100 sensors, ib hom platinum tiv thaiv tus pas ntsuas kub (PRT) lossis tawm tsam ntsuas kub (RTD) Cov sensors no yog qhov tseem ceeb rau kev lag luam uas muaj qhov ntsuas kub yog qhov tseem ceeb, xws li kev ua tshuaj, kev ua zaub mov, thiab kev tshawb fawb thiab kev tshawb fawb. Cov lus zais rau lawv qhov kev dag nyob hauv lawv cov qauv, cov khoom siv, thiab ua haujlwm ua ke kom paub tseeb thiab muaj ntau yam kev ua haujlwm hauv ntau qhov chaw ib puag ncig.

Ntawm lub plawv ntawm PT1 {{0 0 sensor yog ib daim ntawv platinum, feem ntau nyob rau hauv daim ntawv ntawm xaim lossis nyias zaj duab xis, uas muaj qhov tsis kam ntawm 100 ohms ntawm 0 degree. Platinum yog xaiv rau nws cov yam ntxwv tshwj xeeb, suav nrog cov tshuaj ruaj khov siab, ua rau oxidation, thiab ib qho ze li ntawm txoj kev sib raug zoo ntawm kev tiv thaiv thiab kub. Cov kab no tso cai rau kev ntsuas kub ua kom haum, ua PT100 sensors tau muaj tseeb thoob plaws qhov ntau, yog qhov dav dav dav dav rau 850 degree, nyob ntawm lub sensor tus qauv. Qhov kev pom zoo ntawm platinum kom ntseeg tau tias PT100 sensors uas muab cov kev ntsuas ntsuas rov ua dua, uas yog qhov tseem ceeb rau cov txheej txheem txheej txheem.

Qhov tseeb ntawm PT1 0 0 sensors yog ib qho ntawm lawv qhov tseem ceeb tshaj plaws. Lawv feem ntau ua tiav kev puas tsuaj hauv ± 0 degree lossis zoo dua, ua rau lawv zoo tshaj plaws rau cov ntawv thov uas tseem muaj lub txim me me. Piv txwv li, hauv kev lag luam kev lag luam, ntsuas qhov ntsuas kub kub yog qhov tseem ceeb heev thaum cov tshuaj tiv thaiv, tshuaj tiv thaiv kab mob, thiab roj ntsha. Qhov sib txawv me ntsis los ntawm qhov ntsuas kub yuav tsum muaj kev cuam tshuam kev ua tau zoo thiab kev nyab xeeb ntawm cov khoom kawg. Ib yam li ntawd, hauv cov khoom noj thiab dej haus hauv kev lag luam, pt100 sensors yog qhov tseem ceeb, qhov muaj kev ruaj ntseg kub yog qhov tseem ceeb rau kev nyab xeeb rau kev nyab xeeb thiab ua kom lub txee sib luag.

Qhov kev ruaj ntseg ntawm PT100 sensors ntxiv rau lawv qhov tseeb. Tsis zoo li lwm qhov kub thiab txias, xws li thermocouples, pt100 sensors ua kom tsawg kawg txav mus dhau lub sijhawm. Qhov no txhais tau tias ib zaug muaj feem ntau, lawv tswj lawv qhov raug rau ncua sijhawm, txo qhov kev xav tau rau kev nplua nuj ntau zaus. Lub sij hawm ntev tau muaj txiaj ntsig zoo tshaj nyob rau hauv kev lag luam uas yuav tsum tau ua haujlwm txuas ntxiv, xws li ua lub zog ntau tiam thiab tshuaj lom neeg. Hauv cov haujlwm no, kev tshuaj xyuas ntsuas kub thiab tsis txhob ua kom tau cov khoom siv tsis ua tiav, thiab txo qis kev txuag nyiaj thiab txhim kho kev tsim khoom.

Kev tsim kho ntawm PT100 sensors tseem pab txhawb rau lawv qhov kev ntseeg siab thiab ntseeg tau. Lub Platinum caij ib txwm muaj nyob hauv cov ntaub ntawv tiv thaiv los ntawm cov ntaub ntawv xws li Stainless hlau, lossis iav, tshuaj lom neeg raug mob, thiab ib puag ncig. Qee cov qauv yog tsim nrog cov txheej txheem tshwj xeeb lossis hermacetic ntsaws ruaj ruaj los tiv thaiv kev xeb lossis cov roj hnyav, tshuaj lom neeg, thiab cov chaw ua haujlwm siv tshuaj lom neeg. Qhov kev ruaj khov no uas ua kom muaj txiaj ntsig PT100 sensors tuaj yeem ua haujlwm kom muaj kev ntseeg siab tshaj ncua sijhawm ntev, txawm tias hauv kev thov cov ntawv thov.

Ntxiv nrog rau lawv cov kev ua tau zoo, PT100 sensors muaj cov txiaj ntsig kev pab uas ua kom yooj yim rau hauv cov kab ke tam sim no. Lawv muaj nyob rau hauv ntau cov kev teeb tsa, suav nrog cov kev sojntsuam ntev, hom kev sib txuas, tso cai rau kev hloov kho kom tau raws li cov ntawv thov. Qhov hloov tau yooj yim no yooj yim thiab ua kom pom tseeb compatibility nrog ntau cov cuab yeej thiab cov txheej txheem. Tsis tas li ntawd, cov qauv tsim qauv ntawm ntau PT100 sensors tso cai rau kev hloov chaw yooj yim ntawm cov khoom siv, txo lub sijhawm tu thiab nqi.

Cov txheej txheem ua haujlwm ntawm PT100 sensors yog raws li kev hloov pauv tau hauv hluav taws xob tsis kam ntawm platinum nrog kub. Raws li qhov ntsuas kub hloov pauv, qhov tsis kam ntawm cov platinum cov kev hloov pauv ntawm qhov paub thiab rov ua dua. Qhov kev hloov pauv ntawm kev tawm tsam yog ntsuas siv tus choj wheatstone lossis zoo sib xws nrog Circuit Court, uas hloov siab tus nqi tiv rau qhov kub. Lub siab licleity thiab ruaj khov ntawm platinum kom ntseeg tau tias cov kev ntsuas no yog qhov tseeb thiab txhim khu kev qha, txawm tias ntev ntev.

Hauv kev xaus, PT100 sensors kom ntseeg tau tias yog qhov ntsuas kub hauv lawv qhov raug yooj yim, ruaj khov, thiab kav ntev. Lawv cov qauv tsim, cov khoom siv, thiab cov ua haujlwm ua haujlwm ua ke los muab cov kev ntsuas kom zoo ib yam, ua rau lawv tsis tuaj yeem muaj kev lag luam ntau yam hauv ntau yam kev lag luam. Los ntawm kev xa cov ntaub ntawv ntsuas kub, PT100 sensors pab cov lag luam ua kom cov qauv zoo, thiab tswj cov qauv kev nyab xeeb. Txawm hais tias nyob rau hauv lub tshuab cua sov siab, lub zog tsis huv, lossis lub zog ua kom muaj zog, PT100 sensors txuas ntxiv kom teeb cov kev ntsuas kom ntsuas qhov kub tshaj plaws.