aikace-aikace

An tsara shi ne don masana'antar petrochemical, wanda zai iya auna kai tsaye ruwa, tururi da gas kafofin watsa labarai a cikin -200 ℃ ~ 1600 ℃ da kuma zafin jiki na ƙarfin farfajiyar.

Ka'idar aiki

Gidajen wutar lantarki biyu na thermocouple suna da kayan gudanarwa daban-daban. Lokacin da akwai bambancin zafi a ƙarshen ma'auni fiye da ƙarshen da ke halartar, zafi zai samar da ƙarfin zafi, kuma na'urar aiki tana nuna ƙimar zafi da ta dace da zafi da lantarki.

Product aiwatar da ka'idoji

Nominal matsin lamba

Gabaɗaya yana nufin matsin lamba na waje wanda bututun karewa zai iya jurewa ba tare da karya ba a yanayin zafi na yau da kullun. Bayar da aiki matsin lamba ne ba kawai dangane da kare bututun kayan, diamita, bango kauri, amma kuma dangane da tsarin tsarin, shigarwa hanyoyin da kuma kwarara gudun, iri na gauge kafofin watsa labarai.

Matsayin zafin jiki da bambanci

thermocouple

samfurin	lambar rabuwa	Yarjejeniyar matakin
		Ⅰ		Ⅱ
		ƙimar yarda	Yankin zafin jiki ℃	ƙimar yarda	Yankin zafin jiki ℃
da	K	±1.5℃	-40~+375	±2.5℃	-40~+333
		±0.004 │t│	375~1000	±0.0075 │t│	333~1200
da	E	±1.5℃	-40~+375	±2.5℃	-40~+333
		±0.004 │t│	375~800	±0.0075 │t│	333~900
WRP	S	±1℃	0~+1000	±1.5℃	0~600
		±（1+0.003 (t-1100)	1000~1600	±0.0025 │t│	600~1600
WRQ	R	±1℃	0~+1100	±1.5℃	0~1100
		±0.004 │t│	1100~1600	±0.0025 │t│	1100~1600
WRR	A	-	-	-	-
		-	-	±0.0025 │t│	600-1700