Cables for Thermocouples & RTDs

High temperature thermocouple cables, extension cables, and compensating cables for thermocouples and RTDs. D ifferent varieties of braidings, as well as the ideal combinations for your requirement. Select one of the countless combinations or create your own.

• Chart to understand cable Types, their tolerances and curresponding Temperature ranges :

  
  

  T/C Type	Conductor		Conductor Combinations		Color Code		Tolerance Class As Per IEC 584.3		Cable Temp. Range ℃
  	Extension Cable	Compensating Cable	+LEG	-LEG	IEC 5843:1989	ANSI/MC96.1	Class 1	Class 2
  K			CHROMEL	ALUMEL			±1.5℃ or 4% of T	±2.5℃ or 0.75% of T	0℃ To +1100℃
  	KX		CHROMEL	ALUMEL			±1.5℃	±2.5℃	-25℃ To +200℃
  		KCA	IRON	CONSTANTAN			-	±2.5℃	0℃ To +150℃
  		KCB	COPPER	CONSTANTAN			-	±2.5℃	0℃ To +100℃
  T			COPPER	CONSTANTAN			±0.5℃ or 0.4% of T	±1.0℃ or 0.75% of T	-185℃ To +300℃
  	TX		COPPER	CONSTANTAN			±0.5℃	±1.0℃	-25℃ To +100℃
  J			IRON	CONSTANTAN			±1.5℃ or 0.4% of T	±2.5℃ or 0.75% of T	+20℃ To +700℃
  	JX		IRON	CONSTANTAN			±1.5℃	±2.5℃	-25℃ To +200℃
  N			NICROSIL	NISIL			±1.5℃ or 0.4% of T	±2.5℃ or 0.75% of T	0℃ To +1100℃
  	NX		NICROSIL	NISIL			±1.5℃	±2.5℃	-25℃ To +200℃
  E			CHROMEL	CONSTANTAN			±1.5℃ or 0.4% of T	±2.5℃ or 0.75% of T	0℃ To +800℃
  	EX		CHROMEL	CONSTANTAN			±1.5℃	±2.5℃	-25℃ To +200℃
  R		RCA	COPPER	COPPER LOW VALUE NICKEL			-	±2.5℃	0℃ To +100℃
  S		SCA	COPPER	COPPER LOW VALUE NICKEL			-	±2.5℃	0℃ To +100℃
  B		BC	COPPER	COPPER			-		0℃ To +100℃
  D		DC	ALLOY 203*	ALLOY 225*			-	±4.5℃	0℃ To +100℃
  C		CC	ALLOY 405*	ALLOY 426*			-	±4.4℃	0℃ To +100℃

• Braiding Materials used :

  
  

  Braiding Material	Abbreviation Used
  Teflon	Tef
  PVC	PVC
  Asbestos	ASB
  Silicone / Silicone Varnish	Si
  Glass Fibre	FG
  Stainless Steel	SS
  Ceramic Glass / Ceramic Glass wool	-
  Neoprene Rubber	NR
  Transparent shield (Tefllon)	-

• Braiding Combinations :

  
  

  The user can choose and order any of the followig combinations or customize their set of combinations as per their application and needs.

  PVC/PVC || PVC/PVC/ASB || PVC/PVC/FG/Si/ASB || FG/FG/Si || FG/FG/Si/ASB
  FG/FG/Si/ASB/SS || FG/ASB Twisted || PVC/SS/PVC || Tef/Tef || Tef/FG/SS || Tef/Tef/SS || PVC/NR/SS/NR or customized.

• Cores: 2 Core || 4 Core || Multicores || Multistrand || Multistrand Multicores

• Operating Temperatures :

  
  

  Combination	Suitable operating Temperature
  Teflon Overbraided Teflon	260 Degrees celsius
  Teflon Overbraided PVC	105 Degrees celsius
  Teflon Overbraided Teflon Overbraided SS	260 Degrees celsius
  Teflon Overbraided Glass Fibre	400 Degrees celsius
  Teflon Overbraided Glass Fibre Overbraided SS	700 Degrees celsius
  Other Combinations	On request