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          1. 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://clubargos.com
            Post Encoding:211600

            High Temperature Compensation Wire

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            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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