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    您好,歡迎訪問南京大展機電技術研究所官網!

    全國咨詢熱線400-058-1798
      貴金屬檢測解決方案
      2014-02-17 16:36:02

      “十 一”黃金周期間,一條關于“黃金”的傳聞在互聯網上迅速發酵。有微博稱,中國工商銀行出售的黃金摻假,同時還質疑國內市場上40%的金條用銥或鎢摻假。該事件備受社會各界關注,也事關銀行業乃至國家的聲譽。為此,中國工商銀行和國家級貴金屬檢測機構---國家金銀制品質量監督檢驗中心等相關權威檢測機構都 及時發布消息,證實中國工商銀行出售的黃金摻假不屬實。

      南京大展機電技術研究所作為一家具有自主知識產權的高科技企業專門針對銀行貴金屬檢測方面的問題推出一套有效的測試解決方案。特別推出了EDX-200 X熒光光譜儀。

      下面以EDX 200X熒光光譜儀為例介紹檢測貴金屬元素的特性。EDX 200X熒光光譜儀在測量金、銀、鉑、鈀等貴金屬含量上功能獨到。可準確無誤地分析出黃金,鉑金和K金飾品 中金、銀、鉑、鈀和銥、銅、鋅、鎳、鎢等雜質的含量,測試結果完全符合國標GB/T 18043-2000要求。且儀器精度完全可以千足金和萬足金的區分需求。

      EDX—200熒光光譜儀

      ---新型X熒光貴金屬檢測儀,貴金屬測試精度行業優先。

      EDX 200X熒光光譜儀作為在貴金屬檢測行業應用非常成功的光譜儀器,它具有以下特點:

      1.配置先進,準確分析,性能可靠。

      2.X熒光光譜儀屬于無損檢測儀器;

      3.分析速度快;

      4.市場占有率最高;

      5.X熒光測試方法僅對樣品表面分析。針對“包金”等摻假手段,可通過熔金或剪切測斷面的樣品前處理,進一步憑借X熒光光譜儀分析。


      結論:

      同時對黃金中所含銥、 銅、鋅、鎳、鎢等雜質的含量進行精準的測試,是對黃金等貴金屬檢測的有效利器。作為國內分析儀器解決方案的優先者,南京大展一直致力于分析儀器事業,會為貴金屬檢測行業的客戶提供有競爭力的解決方案和服務。


         
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