RJ industrial corporation
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RJ Industrial Corporation, established in year 1988, is a professionally managed, cable manufacturing company, having PAN India market presence and a very large satisfied customer base including leaders like ABB, BHEL, BEL, L & T, TATA, ESSAR, IL, DMRC, ECIL and large number of others.

It has all integrated manufacturing facilities including wire drawing, plating, stranding, insulation lines, braiding & armouring and sheathing for various materials like PVC, XLPE,PTFE, TEFLON, RUBBER all in-house..
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THERMOCOUPLE EXTENSION & COMPENSATING CABLES << Products << Home
THERMOCOUPLE EXTENSION & COMPENSATING CABLES
 
Thermocouple extension & compensating cables, transmits, the cold junction of temperature sensor installed at the measuring point to the measuring instruments installed at remote location in control room.

Extension cables are made from the same metals used in thermocouples, but for compensating cable, materials of similar thermoelectric properties as of thermocouple in use, are employed to reduce the cost.


RJ makes all type of thermocouple Ext. and compensating cables, in almost all type of insulations with reference to international specifications like BS 1483, ANSI MC 96.1 , DIN 43710 & Indian Standard IS 8784, for cables,various specifications like IEC, BS, VDE, IS are taken care of, generally these cables are designed as per customers own requirement.


CABLE MAKEUP
Two conductors made of two different metallic materials for example
Cromel-Alumel type KX
Nicr-Ni type KX
Iron-Constantan typeJX
Copper Constantan type TX
Copper Cuporonic RX/Sx
INSULATION
PTFE upto 296°C
HRPVC upto 90°C
XLPE upto 105°C
Silicone upto 180°C
FG braided 200°C
Laying : Twisting in Pairs
Inner Sheathing : PTFE / PVC / FG
Screening / Armour : TPC / SPC / SS
Overall Sheathing : PTFE / PVC / FG / Rubber
CONTACT
Our design section, for your thermocouple extension & compensate cable requirements
INTERNATIONAL COLOUR CODES FOR THERMOCOUPLE CABLES INSULATION
Thermocouple Type
BRITISH
BS:1843
AMERICAN
BS:1843
GERMAN
BS:1843
INDIAN
BS:1843
MATERIAL OF EXTENSION CABLE MV
OUTPUT


  EXTENSION   (+) Lead (-ve Lead) 100°C 200°C
K Chromel/Alumel Ni/Cr NiAl 4.10 8.13
J Iron/Constantan Iron Constantan 5.26 10.77
T Copper/Constantan Copper Constantan 4.24 9.77
E Chromel/Constantan Ni/Cr Constantan 6.31 13.42
                   
COMPENSATING              
Vx Copper/Constantan (Com for Type K) Copper Constantan 4.10  
Rx
Sx
Copper Constantan (com for Type R/S) Copper Cupronic 0.645  
 
 
 
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