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GONNHEIMER指示器(數顯表)D122.A系列D122.A.3.0.0

發布日期:2022-04-28 點擊率:26

產品介紹

防爆指示器D 122.A在4 ... 20 mA測量電路
回路供電 - 在危險區域無故障使用,無需單獨電源
連接像被動模擬指標,壓降約1V
通過鍵盤和顯示器可擴展,沒有參考電流
快速柱圖走勢觀察,選項:限制條形圖
氣體和粉塵防爆
II 2 (1) G, Ex ia IIC T6 Gb
II 2 D, IP65 T 70°C Db
顯示
41/2位數字7段顯示器19999位數
LCD顯示器達30 mm字高,現場外殼31/2位小于50毫米
用于趨勢觀察快速條形圖,(每秒41段,刷新4次)
外殼
短控制面板外殼,防護等級IP65
(HxWxD)48x96x62
(HxWxD)72x144x80
現場外殼,防護等級IP65
(HxWxD)133,5x138x64
(HxWxD)138x184x64
現場外殼,防塵,防爆
(HxWxD)140x140x72
人體工程學
μ-處理器技術進行廣泛的配置
可伸縮棒圖(放大)
電流控制按鈕
翻轉過來保持配置
能夠在運行過程中更改配置
可交換尺寸信號

詳細參數

型號:D122.A.3.0.0

防爆保護:II 2(1) G, Ex ia IIC T6 Gb

EC-類型:TUV99 ATEX1488

顯示:41/2位數字七段LCD

數字高度:30mm

顯示范圍:-19999...19999

小數點:按鍵盤可選

條形圖:41段

測量誤差:測量范圍的0.1%±2位

溫度系數:<量程/ K的0.01%

德國GONNHEIMER公司創建于1975年,主要致力于研發和生產防爆電子設備和組件工業自動化系統。產品范圍被劃分為基本組成部分,本質安全測控系統,增壓機箱系統以及防爆PC平臺。GONNHEIMER的客戶包括全球運作的化學和制藥,石化,機械及設備等領域的工業企業。GONNHEIMER產品一直受到各個企業的一致好評。該公司是根據ISO9001認證和94/9 / EG(TUV98ATEX1351 Q)方針來開展業務的。

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