Kev faib tawm thiab qhov zoo thiab qhov tsis zoo ntawm Platinum Rhodium thermoco thermoco

Kev faib tawm ntawm Platinum Rhodium throdoco thermocots:
Platinum rhodium tuaj yeem muab faib ua ib leeg platinum rhodium 1} Platinum Rhodium (Platinum Rhodium 30 Platinum Rhodium 6). Raws li cov ntsuas kub ntsuas sensors, lawv feem ntau yog siv nrog cov ntsuas kub nrog cov neeg xa xov kub, cov tswj hwm, thiab cov seev cev tswj cov txheej txheem. Lawv tau siv los ntsuas ntsuas ncaj qha lossis tswj cov kua dej, chav, roj me, thiab cov khoom siv roj nyob hauv ntau cov txheej txheem ntau lawm. Cov kev qhia ua txuj ci yog raws li cov ntawv nyeem tau raws li hauv qab no: ntsuas kub ntau yam: 0 ~ 1800 degree 2. Ntsuas Kub Ntsuas Qhov Tseeb:< ± 0.5% t3, time constant: ≤ 180s4, insulation resistance: 5M Ω (at 20 ℃). Specification and dimensions: 50075010001200 (mm). The diameter of the wire is specified as 0.5mm, with an allowable deviation of -0.015mm.
Cov txiaj ntsig zoo: Platinum rhodium thermoco thermoco thermoco thermocuples, qhov ntsuas kub nyob ntev, thiab ntsuas kub siab ntev tshaj plaws hauv kev txwv siab tshaj plaws hauv covkocouple series. Haum rau oxidizing thiab inert atmospheres, thiab kuj tseem siv tau rau lub tshuab nqus tsev rau lub sijhawm luv luv, tab sis tsis haum rau kev txo cov cua nab kuab lossis cov cua sov uas muaj cov hlau tsis sib xws. Ib qho txiaj ntsig tseem ceeb ntawm B-ntaus thermocouples yog tias lawv tsis tas yuav tsum them nyiaj, raws li lub peev xwm them nyiaj tsawg dua 3 μ {3}} degree.
Qhov tsis zoo: Tus shortcomings ntawm platinum Rhodium thermium thermocoakrourity nyeem ntawv, qis cov khoom siv hluav taws xob, thiab yog li ntawd kev nqis peev ntau-sij hawm. Tus txheej txheem ua hauj lwm ntawm cov kub-kub platinum yog tias thaum muaj ob qho kev sib txawv yuav tsim muaj nyob rau hauv ob qho tib si sib txawv ntawm ob lub taub taw yog qhov sib txawv. Yog tias muaj qhov sib txawv kub ntawm qhov ua haujlwm kawg thiab qhov kawg ntawm thermocouple, cov zaub cov peev txheej yuav qhia tau tias muaj txiaj ntsig kub kom sib haum los ntawm thermocouple.