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20AWG Type K NiCr/NiAl Bare Thermocouple Wire High Silica Insualated 800 Degree

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20AWG Type K NiCr/NiAl Bare Thermocouple Wire High Silica Insualated 800 Degree

Brand Name : OHMALLOY

Model Number : K-SV-SV-1/0.8mm

Certification : ISO9001-2008

Place of Origin : China(Shanghai）

MOQ : 10KG

Price : negotiable

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

Supply Ability : 5 Tons per month

Delivery Time : 7-10 days

Packaging Details : Roll/Spool

Material : Chromel/Alumel

Insulation : high silica

jacket : high silica

Conductor diameter： : 0.12mm to 1.5mm

Measuring temperature tolerance : + / - 1.1 ℃ to + / - 0.4%

Color : positive pole yellow, negative pole red, sheath brown (other colors are acceptable for insulation layer)

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Conductor material:

material

Chemical composition (%)
Ni Al Cr Si Mn
KP(Nickel chrome) 90 10
KN(Nickel aluminum) 95 1-2 1-2 0.5-1.5

Conductor structure

Conductor diameter: 0.8mm
Insulation material: high silica800℃
Insulation thickness: 0.3mm
Sheath material: high silica800℃
Sheath thickness: 0.4mm
Section size: 2.8mmX3.7mm
Each meter weighs: 2.0kg/100meter

Thermocouple variety and index

Long-term max standing temperature 800℃
Short-term max standing temperature 1200℃

EMF Value range at different temperature

Material EMF value Vs Pt(μV)
100℃ 200℃ 300℃ 400℃ 500℃ 600℃
KP(Chromel) 2816~2896 5938~6018 9298~9378 12729~12821 16156~16266 19532~19676
KN(Alumel) 1218~1262 2140~2180 2849~2893 3600~3644 4403~4463 5271~5331

EMF value Vs Pt(μV)
700℃ 800℃ 900℃ 1000℃ 1100℃
22845~22999 26064~26246 29223~29411 32313~32525 35336~35548
6167~6247 7080~7160 7959~8059 8807~8907 9617~9737

Type K Extension Cable Chromel / Alumel Material FEP insulation

Type K (CHROMEL vs ALUMEL ) is used in oxidizing, inert or dry reducing atmospheres. Exposure to vacuum limited to short time periods. Must be protected from sulfurous and marginally oxidizing atmospheres. Reliable and accurate at high temperatures.

Thermocouple variety and index


Thermocouple Variety and Index

Variety
Type
Measurement Range(°C)

NiCr-NiSi
K
-200-1300

NiCr-CuNi
E
-200-900

Fe-CuNi
J
-40-750

Cu-CuNi
T
-200-350

NiCrSi-NiSi
N
-200-1300

NiCr-AuFe0.07
NiCr-AuFe0.07
-270-0


Product Tags:

thermocouple bare wire

      

thermocouple extension wire

      
Quality 20AWG Type K NiCr/NiAl Bare Thermocouple Wire High Silica Insualated 800 Degree for sale

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