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Silica Fiber Insulated 0.81mm K Type Thermocouple Cable

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Silica Fiber Insulated 0.81mm K Type Thermocouple Cable

Brand Name : OHMALLOY/OEM

Model Number : SP-K-SV-SV-0.81

Certification : RoHS/CCC

Place of Origin : China

MOQ : 50 meters

Payment Terms : L/C, T/T, ,Paypal

Supply Ability : 300000 meters per month

Delivery Time : 3-15working days after payment confirmed

Packaging Details : Coil+plywood case

Name : 0.81mm K Type Thermocouple Cable 20AWG Silica Fiber Insulated Up to 1200℃ Class 1 A Accuracy

Conductor Material : +Chromel -Alumel

Conductor Size : 0.81mm

Working Temperature : 0-1200℃

Insulation : Silica Fiber(long term:1000℃，short term：1200℃)

Jacket : Silica Fiber(long term:1000℃，short term：1200℃)

Accuracy : Class 1（A）

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0.81mm K Type Thermocouple Cable 20AWG Silica Fiber Insulated Up to 1200℃ Class 1 A Accuracy

Cable Specification
Item Name Thermocouple Type K Cable Silica Fiber Insulated 0.81mm K Type Thermocouple Cable
Conductor Material +Chromel -Alumel
Conductor Dia 2*0.81mm(20AWG, 0.5mm2, ±0.01mm)
Inner Insulation and Thickness Silica Fiber (long term: 1000℃, short term: 1200℃)
Inner Insulation Diameter 1.2mm(±0.2mm)
Outer Jacket Material Silica Fiber (long term: 1000℃, short term: 1200℃)
Finished Diameter 1.73mmx2.83mm(±0.2mm)
Weight 13.6KG/KM

Conductor Chemical Composition

Material Chemical composition (%)
Cr Ni Si Mn Al
KP(Chromel) 10 90
KN(Alumel) 95 1-2 0.5-1.5 1-1.5


Silica Fiber Insulated 0.81mm K Type Thermocouple Cable

For the extension/compensation cable, the basic structure is conductor and insulation.

To increase its temperature bearing ability and to install easily, jacket is applicable.

In the working environment, there are too much factors will interference the EMF signal, therefore shield layer is practical way to prevent the cable from interference caused by complex environment.

Thermocouple Extension Cable-Know How

The Negative Wire VS Pt Nominal Thermoelectromotive Force Vaule Reference

Exten-sion Cable Code Alloy Wire Code Applica-tion Classifi-cation

Measurement Terminal Temperature

(℃)

 Nominal Thermoele-ctromotive force(μV) Precision Grade Thermoelectrom-otive force(μV) Normal Grade Thermoelectrom-otive force(μV)
Tolerance Value Range Tolerance Value Range
SC or RC SNC or RNC G 100 -127 ±20 -107～-147 ±48 -79～-175
H 100 -127 - - ±48 -79～-175
200 -396 - - -348～-444
KCB KNCB G 100 3322 ±34 3288～3356 ±76 3246～3398
KX KNX G -25 -342 ±15 -327～-357 ±31 -311～-373
100 1240 1225～1255 1209～1271
H -25 -342 ±15 -327～-357 ±31 -311～-373
100 1240 1225～1255 1209～1271
200 2160 2145～2175 2129～2191
NX NNX G -25 -278 ±14 -264～-292 ±30 -248～-308
100 989 975～1003 959～1019
H -25 -278 ±14 -264～-292 ±30 -248～-308
100 989 975～1003 959～1019
200 1970 1956～1984 1940～2000
EX ENX G -25 -805 ±47 -758～-852 ±83 -722～-888
100 3506 3459～2848 3423～3589
H -25 -805 ±47 -758～-852 ±83 -722～-888
100 3506 3459～2848 3423～3589
200 7451 7404～7498 7368～7534
TX TNX G -25 -805 ±20 -785～-825 ±48 -757～-853
100 3506 3486～3526 3458～3554
H -25 -805 ±38 -785～-825 ±78 -727～-883
100 3506 3486～3526 3428～3584
200 7451 7413～7489 7373～7529


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0.81mm K Type Thermocouple Cable

      

Silica Fiber Insulated Thermocouple Cable

      
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