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      1. 產品展示

        圖片名稱

        低壓差壓表P880系列

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        • p880.jpg

        低壓差壓表P880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

        所屬分類:

        關鍵詞:

        韓國閥門|管件|填料函

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        詳細介紹


        Service intended

        This gauge is used to measure a pressure of air and gas duct, furnace draft, negative pressure room, also, a differential pressure of filter, venturi tube and etc. This gauge have a high quality, low cost, good appearance and wide scale range.

        Nominal diameter 100 mm
        Accuracy ±2.0 % of full scale
        -5 ~ 5, -25 ~ 25 and 0 ~ 10 mm : ±3.0 % of full scale
        0 ~ 3000 mm : ±4.0 % of full scale
        Scale range (kPa) -0.25 to 0.25 kPa, 0~50 kPa
        Working pressure • Steady pressure : 75 % of full scale
        • Over pressure protection : 100 kPa
        Working temperature Ambient : -10 ~ 60°C
        Temperature effect Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately
        ±1.0 % per 10 ℃ of full scale

        Standard features

        Pressure connection ?" NPT(F)
        Case and cover Gray painted aluminium die casting
        Window Acrylic resin
        Element (Wetted parts) Silicone rubber
        Dial White aluminium with black graduations
        Pointer Black painted aluminium alloy

         

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