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Thermocouple compensation wire cables type
Dec 26, 2017

Thermocouple compensation wire cables type

Equivalent use: IEC584-3 "Thermocouple Part III - compensation wire" international standards, product quality is better than B4989-85 "thermocouple with compensation wire" national standards. Insulation layer and the use of imported high-quality fluorine plastic sheath, and the use of the overall continuous extrusion of new technology, the product has excellent acid, alkali, wear-resistant and non-combustible extension of the performance can be immersed in water long-term use. The use of temperature at -60 ~ 205 ~ 260 ℃, belonging to the contemporary international advanced level. Model and name:

Compensating wire type according to product variety is divided into: SC, KC, KX, EX, JX, TX.

Wherein: a) the first letter of the model corresponds to the index number of the thermocouple;

B) The letter "X" indicates the extension type compensation wire (type)

C) The letter "C" indicates the compensation type compensation wire (type)

Note: SC-type compensation wire can be equipped with R-type thermocouple number.

Use classification, permission level, sheath coloring mark:

Use classification

Logo

Allow registration and sheath coloring

Normal level

Precision level

General use

G

(black)

S(gray)

Heat resistance

H

(black)

S(gray)

Structural characteristics, insulating layer, sheathing material, operating temperature

Insulation and protective layer

Operating temperature

Material

symbol

Polyfluoroethylene

PVC

-25~70℃

-25~105℃

FEP

FEP

-60~205℃

Soluble polytetrafluoroethylene

PFA

-60~260℃

Product labeling (marking)

Equipped with thermoelectric

Even degree number

General use (G)

Product labeling

Heat-resistant (H)

Product labeling

Ordinary level

Precision (S)

Ordinary level

Precision (S)

S

SC-G

SC-GS

SC-H

--

N

NC-G

NC-GS

NC-H

NC-HS

K

NC-G

NC-GS

NC-H

--

KC2-G

KG2-GS

KC2-H

KC2-HS

KX-G

KX-GS

KX-H

KX-HS

E

EX-G

EX-GS

EX-H

EX-HS

J

JX-G

JX-GS

JX-H

JX-HS

T

TX-G

TX-GS

TX-H

TX-HS

Compensating wire alloy wire and insulating layer color

Compensation number

wires  models

With the thermocouple of   

the sub-degree

Compensation wire

 alloy wire

Insulating layer coloring

positive electrode

negative electrode

positive electrode

negative electrode

SC

S(Platinum rhodium 10-platinum)

SPC(Copper)

SNC(Nickel chromium)

red

green

NC

N(Nickel chromium silicon - nickel silicon)

NPC(Iron)

NNC(Nickel chromium)

red

yellow

KC

K(Copper - constantan)

KPC(Copper)

KNC(Nickel chromium)

red

blue

KX

K(Nickel chromium - nickel silicon)

KPX(Nickel chromium)

KNX(Nickel chromium)

red

black

EX

E(Nickel chromium - copper nickel)

EPX(Nickel chromium)

ENX(Nickel chromium)

red

Brown

JX

J(Iron - copper nickel)

JPX(Iron)

JNX(Nickel chromium)

red

purple

TX

T(Copper-copper-nickel)

TPX(Copper)

TNX(Nickel chromium)

red

White

1, the compensation cable by product variety is divided into: SC BC KC KX JX TX EA, where the 

letter "×" that extended compensation wire, letters


"C" means the compensating cable whose thermoelectric potential and resistance value conform to the

 following table:

2, compensation cable insulation test insulation resistance at 40 ℃ water after 24 hours is not

 less than (10 meters) 25MΩ.

3, the compensation cable heat aging 24 hours after 5 times the diameter test, the voltage test 

5000V / 1min does not breakdown.


Add: No. 16, Road 3, Sanjiang Industry Zone, Shengzhou, Zhejiang, China

Contact:Boris Yue      

Email: boris@benoelectric.com

Contact:Charles Yu     

Email: charles@benoelectric.com

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