Description

Thermocouple - is the most suitable method for measuring temperature and works as a temperature sensor: a temperature differential at each end of circuit formed by joined together two different kind of metal conductors produce a voltage. 

Grades: K-Type (KP/KN), E-Type (EP/EN), T-Type (TP/TN), J-Type (JP/JN). 
Brand names: Alumel, Chromel, Copel, Constantan. 

Wire: 0,*3 - 8,*0 mm 

Alumel KN (Thermohm N, T2)  according to  DIN EN ******2 ;BS EN ******2 ; JIS C ***2 / GOST *****3; ******7 

Application: used for the negative leg of thermocouples type K. Thermocouples type K have a good resistance to oxidation and better than other combinations of thermocouples.Can not be exposed to atmospheres containing sulphur gases. 

Chromel KP (Thermohm P, T1)  according to  DIN EN ******2 ;BS EN ******2 ; JIS C ***2 / GOST *****3; ******7 

Application: used for the positive leg of thermocouples type E or type K. Thermocouples of type K have good resistance to oxidation, and better than other base metal combinations. Thermocouples of type E have the largest emf output of any common thermocouple. Cannot be exposed to reducing or alternately oxidizing and reducing atmospheres or vacuum. 

Constantan CuNi*4 (Cuprohm, W.-Nr: 2.***8)  according to DIN ****1/****4/****4 / GOST *****3; ******7 

Application: used for the negative leg of the following types of thermocouples and compensating cables: E, J, T and KCB (VX). The alloy can be used at temperatures down to *0 K where its Seebeck coefficient is about 8 micV / K. Thermocouple type E has the highest emf output of any common thermocouple and is for this reason used in thermal generators (thermopiles). 

Copel (Type E) according to  DIN EN ******2 ;BS EN ******2 ; JIS C ***2 / GOST *****3; ******7 

Application: used for the negative leg of thermocouples and compensating cables.