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SWG 27 0.417mm Precise Type K Bare Thermocouple Wire For Thermocouple & Sensors

    Buy cheap SWG 27 0.417mm Precise Type K Bare Thermocouple Wire For Thermocouple & Sensors from wholesalers
     
    Buy cheap SWG 27 0.417mm Precise Type K Bare Thermocouple Wire For Thermocouple & Sensors from wholesalers
    • Buy cheap SWG 27 0.417mm Precise Type K Bare Thermocouple Wire For Thermocouple & Sensors from wholesalers

    SWG 27 0.417mm Precise Type K Bare Thermocouple Wire For Thermocouple & Sensors

    Ask Lasest Price
    Brand Name : OHMALLOY
    Model Number : TK -B-1121
    Certification : ISO9001-2008
    Price : negotiable
    Payment Terms : L/C, T/T,
    Supply Ability : 500000kgs/month
    Delivery Time : 7-15 days
    • Product Details
    • Company Profile

    SWG 27 0.417mm Precise Type K Bare Thermocouple Wire For Thermocouple & Sensors

    SWG 27 0.417mm precise size Type K Bare Wire For Thermocouple & Sensors


    • Type: K, E, J, T, N, etc
    • Style: bright or oxidized
    • Application: forming two hot electrodes of thermocouple or compensating cable
    • Place of Origin: Jiangsu, China (Mainland)
    • Brand Name: Thermocouple wire
    • Product Size: 0.05mm to 10.0mm
    • Delivery time: 7-20days which is according to quantity
    • Eco-friendly: Yes
    • MOQ: 1kgs
    • Trade term: FOB, EXW, CIF, CFR
    • Payment term: T/T, , L/C
    • Certificate: ISO,CQC ROHS
    • Making sample time: all type in stock
    • Advantage: high quality with high measuring accuracy, fast thermal response, high mechanical strength, long service lifetime, wide temp measuring range of -200-1300centigrade

    Classification for thermocouple Type K Wire

    • Thermocouple level (high temperature level). This type of thermocouple wire is mainly suitable for thermocouple type K, J, E, T, N and L and other high temperature detection instrument, temperature sensor, etc.
    • Compensating wire level (low temperature level). This type of thermocouple wire is mainly suitable for compensating cable and extension wire of various thermocouples of type S, R, B, K, E, J, T, N and L, heating cable, control cable and so on.

    Thermocouple variety and index for thermocouple Type K wire


    Thermocouple Variety and Index
    VarietyTypeMeasurement Range(°C)
    NiCr-NiSiK–200–1300
    NiCr-CuNiE–200–900
    Fe-CuNiJ–40–750
    Cu-CuNiT–200–350
    NiCrSi-NiSiN–200–1300
    NiCr-AuFe0.07NiCr-AuFe0.07–270–0

    Thermocouple type and grade for thermocouple Type K wire


    Thermocouple TypeGradeTemperature Range(°C)Allowable Deviation
    type K and type NI–40–1100±1.5°C or±0.4%t
    II–40–1300±2.5°C or ±0.75%t
    III–200–40±2.5°C or ±1.5%t
    type EI–40–1100±1.5°C or ±0.4%t
    II–40–1300±2.5°C or ±0.75%t
    III–200–40±2.5°C or±1.5%t
    type JI–40–750±1.5°C or ±0.4%t
    II–40–750±2.5°C or ±0.75%t
    type TI–40–350±0.5°C or± 0.4%t
    II–40–350±1.0°C or± 0.75%t
    III–200–40±1.0°C or± 1.5%t
    NiCr-AuFe0.07I–270–0±0.5°C
    II±1.0°C

    Specification of alloy wires for thermocouple TYPE K ROD


    AnodeCathodeDiameter(mm)Maximum Temperature(°C)
    namecodenamecodelong-time usingshort-time using
    NiCr10(Chromel)KPNiSi3(Alumel)KNΦ0.3700800
    Φ0.5800900
    Φ0.8 Φ1.09001000
    Φ1.2 Φ1.610001100
    Φ2.0 Φ2.511001200
    NiCr14.2SiNPNiSi4NNΦ3.212001300
    NiCr10(Chromel)EPCuNi45(Copel)ENΦ0.3 Φ0.5350450
    Φ0.8 Φ1.0 Φ1.2450550
    Φ1.6 Φ2.0550650
    Φ2.5650750
    Φ3.2750900
    Fe(Iron)JPCuNi45(Copel)JNΦ0.3 Φ0.5300400
    Φ0.8 Φ1.0 Φ1.2400500
    Φ1.6 Φ2.0500600
    Φ2.5 Φ3.2600750
    Cu(Copper)TPCuNi45(Copel)TNΦ0.2 Φ0.3150200
    Φ0.5 Φ0.8200250
    Φ1.0 Φ1.2250300
    Φ1.6 Φ2.0300350


    Specification:


    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.


    1. Chemical Composition


    MaterialChemical composition (%)
    NiCrSiMnAl
    KP(Chromel)9010
    KN(Alumel)951-20.5-1.51-1.5

    2. Physical properties and Mechnical properties



    Material


    Density(g/cm3)


    Melting point(℃)


    Tensile Strength(Mpa)


    Volume resistivity(μΩ.cm)


    Elongation rate (%)

    KP(Chromel)8.51427>49070.6(20℃)>10
    KN(Alumel)8.61399>39029.4(20℃)>15

    3. EMF Value range at different temperature


    MaterialEMF value Vs Pt(μV)
    100200300400500600
    KP(Chromel)2816~28965938~60189298~937812729~1282116156~1626619532~19676
    KN(Alumel)1218~12622140~21802849~28933600~36444403~44635271~5331

    EMF value Vs Pt(μV)
    70080090010001100
    22845~2299926064~2624629223~2941132313~3252535336~35548
    6167~62477080~71607959~80598807~89079617~9737

    Applications:


    Product & Package:


    Quality SWG 27 0.417mm Precise Type K Bare Thermocouple Wire For Thermocouple & Sensors for sale
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