<legend id="ensms"><li id="ensms"></li></legend>

      <ruby id="ensms"></ruby><ol id="ensms"><code id="ensms"></code></ol>
      
      
      1. 產品展示

        圖片名稱

        頭安裝式溫度發送器(RTD)R912

        +
        • r912.jpg

        頭安裝式溫度發送器(RTD)R912


        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

        咨詢留言

        詳細介紹


        Service intended

        These transmitters are recommended be used in the situation where the application of RTD signals to carry to a long distance or to guard against the heavy electrical field noise. The transmitters convert RTD inputs to an analog signal for a direct interface with indicators, recorders, controllers, PLC, DCS systems, and these can be used for a wide range of applications in process control, automatic machinery and hydraulic or pneumatic system design.

        Advantages ■ Two wire 4 - 20 mA current output signal
        ■ RTD input
        ■ Measuring range from -50 ~ 400 ℃
        ■ Fixed range
        ■ Excellent accuracy and long term stability
        ■ Low - cost
        ■ Miniature design

        Standard features

        Electrical specification Excitation voltage : 18 ~ 30 V
        Load resistance : Max. 500 Ω at 24 V
        Influence of excitation : 0.01 % FSO/V
        Burnout : Upscale (Approx. 23 mA DC) or Down scale (Approx. 4 mA DC)
        Reverse polarity : Protected
        Shock resistance : No change in performance after 10Gs for 11ms
        Vibration : 5g (10 ~ 2,000 Hz)
        Response time (10 ~ 90 %) : ±0.5 seconds
        Adjustment range : ±15 % of full scale / Zero and span
        Performance specification Accuracy : ±0.2 % of full scale
        Non - linearity : Better than 0.10 % of full scale
        Repeatability : Better than 0.05 % of full scale
        Long term stability : Better than 0.05 % of full scale per month
        Ambient temperature limits : -20 ~ 70 ℃
        Ambient humidity limits : 5 ~ 95 % R.H
        Input Measuring element : Pt 100 ? at 0 ℃
        Output Current output
        Electrical connection type : 2-wire technique
        Full scale output signal : 20 mA ±0.2 %
        Zero measured output : 4 mA ±0.03 %
        Other output signals available on request
        Certificates KCS Ex d IIC T6
         

        需求留言

        亚洲奶水AV无码一区二区三区,人妻在线兔费视频,亚洲v欧美v国产人成网,亚洲国产日韩欧美高清不卡