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Hot Runner Thermocouples K/J Type Needle Shape

We manufacture hot runner thermocouples to your specifications or as replacements to existing sensors. Hot Runner Thermocouples are widely used in science and industry; applications include temperature measurement for kilns, gas turbine exhaust, diesel engines. Material:stainless steel wire Length:customized Name of product Hot Runner Thermocouple  Inner Diameter of coiled heater 8-100mm(+0.0 ...
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  • PRODUCT DETAIL

We manufacture hot runner thermocouples to your specifications or as replacements to existing sensors.

Hot Runner Thermocouples are widely used in science and industry; applications include temperature measurement for kilns, gas turbine exhaust, diesel engines.

Material:stainless steel wire

Length:customized

Name of product Hot Runner Thermocouple 
Inner Diameter of coiled heater 8-100mm(+0.05mm)
Coil style Length 15-400mm(+0.05mm)
Staright style length 400-3000mm(0.5mm)
Power According to your requirement
Insulation High purity MGO
Sheath material Stainless steel
Max temperature 0-800℃
Service ODM/OEM

Type Model:

Type Positive and negative pole materials Model Range Wire diameter Accuracy Allowable difference
K Nickel chromium       nickel silicon WRK (WRN) -200~1260C 0.3~3.2 I ±1.5°C or ±0.4%t
N Nickel chromium silicon nickel silicon magnesium WRN (WRM) -200~1300C 0.3~3.2 I ±1.5°C or ±0.4%t
E Nickel chrome       Copper nickel WRE  -200~900C 0.3~3.2 I ±1.5°C or ±0.4%t
J Iron                    copper nickel WRJ (WRF) -40~750C 0.3~3.2 I ±1.5°C or ±0.4%t
T Copper                copper  nickel WRT (WRC) -200~350C 0.2~1.6 I ±0.5°C or ±0.4%t
S Platinum and rhodium10  Platinum   WRS (WRP) 0~1600C 0.5 I ±1°C or  ±[1+0.3%(t-1100)]°C
R Platinum and rhodium13  Platinum   WRR (WRQ) 0~1600C 0.5 I ±1°C or  ±[1+0.3%(t-1100)]°C
B Platinum and rhodium30 Platinum and rhodium6 WRB (WRR) 0~1700C 0.5 ±0.25%t
C Tungsten rhenium5  Tungsten rhenium26 WRC (WRW) 0~2300C 0.5 ±4°C or 1.0%|t|
D Tungsten rhenium3  Tungsten rhenium25 WRD (WRW)  0~2300C 0.5 ±4°C or 1.0%|t|

Application:

Hot runner system -Heating of manifolds

Injection moulding -Internal heating of nozzles

Packaging Industry-Heating of cutting bars

Packaging Machinery-Heating of hot stamps

Other electric heating industry

 

 

 

 

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