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      1. 產品展示

        圖片名稱

        SF6氣體密度監控P590系列

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        • p590.jpg

        SF6氣體密度監控P590系列


        優質的產品、優惠的價格、完善的售后服務,竭誠滿足用戶要求

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        關鍵詞:

        韓國閥門|管件|填料函

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        詳細介紹


        Service intended

        P590 series monitor are designed to monitor the gas density of closed SF6 tank for switchgear.

        Nominal diameter 100 mm
        Accuracy ±1.0 % at ambient temperature +20 °C
        ±2.5 % at ambient temperature -20 °C ... +60 °C
        and calibration pressure as reference isochore
        Scale range (MPa, bar) -0.1 ~ 0.1 MPa to -0.1 ~ 2 MPa
        at SF6 gas pressure +20 °C
        Permissible temperature Ambient : -20 ~ 65 °C (Gas phase)
        Storage : -50 ~ 60 °C maximum
        High voltage test 2 kV, 50 Hz / wiring versus case
        Degree of protection EN60529/IEC529/IP67
        Electrical connection Cable box with cable gland : M20 x 1.5
        Conductor cross - section : Max. 1.5 mm²

        Standard features

        Pressure connection Stainless steel (316SS)
        Element Stainless steel (316SS)
        <10MPa C type bourdon tube
        ≥10MPa Helical type bourdon tube
        Case Stainless steel (304SS)
        Cover Stainless steel (304SS) Bayonet type
        Window Safety glass
        Movement Stainless steel (304SS)
        Bimetal link (For environment temperature compensation)
        Dial White aluminium with red, yellow and green graduations
        Pointer Black painted aluminium alloy
        Process connection G½"
        Helium leak rate Tested to confirm leakage rates of less than 10-8 mbar-L/sec

         

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