High Precision Hom K Thermocouple Alloy Hlau 0.5mm KP KN Hlau

Thermocouple xaim tso cai rau ntsuas kub ntawm hluav taws xob.Ib qho kev tsim kho thermocouple muaj ib khub ntawm cov hlau tsis sib xws uas muaj hluav taws xob sib txuas ua ke ntawm qhov ntsuas qhov taw tes thiab txuas nrog lub ntsuas hluav taws xob ntsuas ntawm qhov kawg.Thaum ib qho kev sib tshuam kub dua li lwm qhov, lub thermal "electromotive" quab yuam (hauv millivolts) yog tsim uas yog kwv yees li qhov sib txawv ntawm qhov sib txawv ntawm qhov kub thiab txias junctions.

NiCr-NiSi (Type K)thermocouple hlaupom qhov dav tshaj plaws siv nyob rau hauv tag nrho cov basemetal thermocouple, ntawm qhov kub siab tshaj 500 ° C.
Hom Kthermocouple hlaumuaj zog tiv thaiv oxidation dua li lwm cov hlau puag thermocouples.Nws muaj EMF siab tiv thaiv Platinum 67, zoo heev kub qhov tseeb, rhiab heev thiab ruaj khov, nrog tus nqi qis.Nws raug pom zoo rau oxidizing lossis inert cua, tab sis tsis tuaj yeem siv ncaj qha rau hauv cov xwm txheej hauv qab no:
(1) Hloov oxidizing thiab txo qhov cua.
(2) Atmosphere nrog sulfur gases.
(3) Lub sijhawm ntev hauv lub tshuab nqus tsev.
(4) Tsawg oxidizing cua xws li hydrogen thiab carbon monoxide cua.
Paub meej Parameter
Chemical Composition rau thermocouple hlau