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        Hello! Welcome to Jiangsu Zhongwei Measurement and Control Instrument Co., Ltd.
        0517-86918678
        Address:No. 4-4 East West Road, Jinhu County Industrial Concentration Zone, Huaian City, Jiangsu Province
        Tel:0517-86918678
        Fax:0517-86918679
        Email:zhongweick@https://zhanhaojiuye.com
        Post Encoding:211600

        High Temperature Compensation Wire

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        • 高(gao)溫(wen)補償(chang)導(dao)線.jpg
        High temperature compensation wire is suitable for temperature control system of energy, metallurgy,…

        Description:

        A brief introduction, conductor:
        Temperature compensation wireThe effect is to extend the thermode that cold end of thermocouple temperature measurement system and mobile display instrument is connected.High temperature thermocouple compensation wire insulation layer and protective layer according to the environmental requirements of the selected material is not the same, PVC sheath material, fluorine plastic, low smoke and low halogen PVC and alkali free glass wire several imported high-quality fluorocarbon can be high temperature of 260 DEG C, and the continuous extrusion process, make the product has excellent acid resistance, alkali resistance, and flame extension performance, can be used for a long time in oil.
        Temperature compensation wireThe use of temperature in - 60 - 260 C, which belongs to the contemporary domestic advanced level.Series of products are mainly used in various types of temperature measuring device, according to the variety of products is divided into SC, KC, KX, EX, JX, TX, NC.
        Two, the implementation of standards: GB/T4989/94 equivalent to IEC584.3,
        Three, use range:
        Temperature compensation wireApplicable to energy, metallurgy, petroleum, chemical and other industrial enterprises and scientific research departments, the temperature control system.For the connection between the cold end temperature measuring instrument and temperature measuring instrument.Heat type imported fluorine plastic insulated and sheathed with excellent heat resistance, waterproof, anti-corrosion, anti acid, chemical resistance, resistance to abrasion, aging and combustion performance.Use temperature of -60 to 260 DEG C, is the international advanced level.
        Three, the conditions of use:
        (1): highest working temperature: heat with 200 degrees and 260 degrees two;
        General: a maximum of 70 degrees and 105 degrees two.
        (2) the lowest ambient temperature: fluorine plastic insulated and sheathed cable laying: -60 C -20 C non fixed installation;
        PVC insulated and sheathed cable laying: -40 C -15 C non fixed installation.
        (3) the minimum bending radius: PVC insulated and sheathed cable non armored cable is not less than 6 times of cable diameter, 10 times of fluoroplastic insulation and sheath for non armored cable is not less than the diameter of the cable, not less than 12 times of cable diameter for armored cable.
        Four,Temperature compensation wireThe use of characteristics:

        type

        The minimum bending radius

        The lowest temperature

        Maximum temperature

        Unarmored

        Armoured

        Fixed installation

        Non fixed installation

        General type
        There are 105 types of ""
        There are 90 types of ""
        High temperature type

        6 times of the cable diameter
        10 times of the cable diameter

        12 times of the cable diameter

        C = -40

        C = -60
         

        C = -15

        C = -20
         

        Less than or equal to 70 DEG C
        Less than or equal to 105 DEG C
        Less than or equal to 90 DEG C
        Less than or equal to 250 DEG C

        Five, product code and meaning:

        project

        Code

        Code meaning

        project

        Code

        Code meaning

        Model

        SC

        Thermocouple compensation wire, S index

        Heat resistant grade

        Seventy

        The highest temperature is 70 DEG C

        RC

        Thermocouple compensation wire, R index

        One hundred and five

        The highest temperature is 105 DEG C

        NC

        Thermocouple compensation wire, N index

        Two hundred

        The highest temperature is 200 DEG C

        NX

        Thermocouple compensation wire, N index

        Two hundred and fifty

        The highest temperature is 250 DEG C

        KCA
        KCB

        Thermocouple compensation wire, K index

        Insulating materials

        V

        polyvinyl chloride

        KX

        Thermocouple compensation wire, K index

        Y

        polyethylene

        EX

        Thermocouple compensation wire, E index

        B

        polypropylene

        JX

        Thermocouple compensation wire, J index

        F4

        Teflon

        T

        Thermocouple compensation wire, T index

        F46

        Poly perchloro ethylene propylene

        Series code

        ZR

        Flame retardant cable

        Jacket material

        V

        polyvinyl chloride

        IA

        Intrinsically safe cable

        B

        glass fibre

        The use of classification

        G

        For general use

        F4

        Teflon

        H

        heat resistant

        F46

        Poly perchloro ethylene propylene

        Precision grade

        S

        Precision

        Shielding material

        P

        Copper wire braid

        P1

        Tinned copper braid

        /

        Common grade

        P2

        Copper tape wrapped

        P3

        Aluminum / plastic composite film wrapping

        Specifications


        2 x conductor cross-sectional area mm2

        Conductor type


        Single conductor can be omitted

        R

        Stranded conductors

        Armored

        Twenty-two

        Steel tape

        Thirty-two

        Steel wire armoured

        Six, technical indicators:
        1 type alloy wire material and insulation color

        Compensation wire type

        Thermocouple

        Mark thermocouple

        Compensation lead wire

        The insulation layer of color

        Positive order

        The negative

        Positive order

        The negative

        SC

        10- Platinum Rhodium Platinum thermocouple

        S

        SPC (copper)

        SNC (Cu, Ni)

        red

        green

        RC

        13- platinum rhodium thermocouple

        R

        RPC (copper)

        RNC (Cu, Ni)

        red

        green

        KCA

        Nickel chromium nickel silicon thermocouple

        K

        KPCA (iron)

        KNCA (Cu, Ni)

        red

        blue

        KCB

        KPCB (copper)

        KNCB (Cu, Ni)

        red

        blue

        KX

        KPX (CR)

        KNX (Ni SI)

        red

        black

        NC

        Ni Cr Si Ni Si thermocouple

        N

        NPC (iron)

        NNC (Cu, Ni)

        red

        ash

        NX

        NPX (Ni Cr SI)

        NNX (Ni SI)

        red

        ash

        EX

        Nickel - copper nickel thermocouple

        E

        EPX (CR)

        ENX (Cu, Ni)

        red

        Brown

        JX

        The iron - copper nickel thermocouple

        J

        JPX (iron)

        JNX (Cu, Ni)

        red

        purple

        TX

        Copper - copper nickel thermocouple

        T

        TPX (copper)

        TNX (Cu, Ni)

        red

        white

        2, the use of protective layer of color classification

        The use of classification

        Precision grade and sign

        Jacket color

        Common grade

        Precision

        Common grade

        Precision

        For general use

        G

        /

        S

        black

        gray

        heat resistant

        H

        /

        S

        black

        yellow

        Seven, delivery requirements:
        According to both agreements, the length of measurement error is about 0.5%.
        Eight, ordering:
        In order to indicate the product name, type, number, temperature rating, shielding type, quantity etc..


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