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  • 2024

    1-22

    在科技迅速發展的時代,電子產品已成為我們日常生活中*一部分。然而,隨之而來的電子垃圾問題也日益嚴峻。為了保護環境和人類健康,歐盟頒布了限制有害物質使用指令——RoHS指令。隨著這一環保法規的升級,RoHS2.0檢測儀應運而生,成為確保產品符合環保要求的得力助手。首先,讓我們從RoHS2.0檢測儀的核心功能談起。RoHS2.0指的是對原有RoHS指令的修訂和擴展,新增了四種鄰苯二甲酸酯類物質的限制,并對某些醫療設備和監測設備給予了豁免。而它的主要任務是檢測電子產品中的有害物質含...

  • 2024

    1-9

    隨著社會的發展和經濟的進步,人們對環境保護的重視程度越來越高。環境污染已經成為了一個世界性的問題,尤其是化學物質污染,對人們的生活和健康造成了極大的威脅。鄰苯二甲酸酯(Phthalates)是一種常見的化學物質,廣泛應用于塑料制品、橡膠制品、紡織品、化妝品等各個領域。然而,鄰苯二甲酸酯具有內分泌干擾作用,長期接觸可能導致生殖系統障礙、免疫系統損傷、神經系統損害等健康問題。因此,對鄰苯二甲酸酯的檢測和控制顯得尤為重要。本文將對鄰苯檢測儀進行詳細介紹,以期為環境保護事業提供一種高...

  • 2024

    1-4

    熱裂解氣相色譜儀(Pyrolysis-GasChromatography,Py-GC)是種常用于分析復雜有機物樣品的儀器。該儀器結合了熱裂解技術和氣相色譜技術,能夠有效地分離和鑒定有機物的組分。1.熱裂解:樣品在高溫條件下被快速加熱,使其中的有機物分子分解為較小的碎片。這種熱裂解過程可以發生在幾百到一千攝氏度的高溫下,通常使用石英管或焦爐樣品蒸發器進行加熱。熱裂解的溫度和時間可以根據樣品的性質和需要進行調整。2.氣相色譜:裂解產物進入氣相色譜柱進行分離。氣相色譜柱是一種細長的...

  • 2023

    12-26

    RoHS2.0氣質聯用儀是用于檢測電子產品中有害物質含量的儀器,基于氣相色譜-質譜聯用技術的儀器,用于檢測電子產品中的有害物質含量,特別是焊接材料中的重金屬元素。樣品被加熱,使其中的有害物質揮發成氣態。然后,氣態樣品通過氣相色譜柱進行分離,不同成分按照其化學性質和揮發性質被分離出來。分離后的化合物進入質譜檢測器,通過質譜分析確定其化學結構和相對含量。通常配備了多個檢測通道,可以同時分析多種有害物質。它的高靈敏度和高分辨率使其能夠準確檢測和定量電子產品中的微量有害物質。RoHS...

  • 2023

    12-22

    全自動RoHS2.0測試儀主要通過特定的測試方法和儀器設備來檢測電子產品中的有害物質含量,以滿足RoHS2.0指令的要求。配備采樣系統,用于從待測樣品中提取樣品。采樣系統通常包括樣品夾持裝置、自動取樣器和樣品處理裝置等設備,能夠實現樣品的自動化采集和處理。配備分析系統,用于對樣品中的有害物質進行準確測量。分析系統通常包括光譜分析儀、質譜儀、色譜儀等設備,能夠對樣品進行多種分析方法,如光譜分析、質譜分析和色譜分析等。配備數據處理系統,用于對測試結果進行分析和報告生成。數據處理系...

  • 2023

    12-19

    隨著全球環境問題的日益嚴峻,環保意識逐漸成為各行各業的共識。在這一背景下,RoHS2.0(RestrictionofHazardousSubstancesDirective)作為歐盟制定的限制有害物質指令,對電子電氣設備行業產生了重要影響。一、RoHS2.0儀器的背景與概述RoHS2.0其主要目標是限制電子電氣設備中使用的六種有害物質,包括鉛、汞、鎘、六價鉻、多溴聯苯(PBB)和多溴二苯醚(PBDE)。這些物質對人體健康和環境造成潛在風險,因此RoHS2.0的實施對于環保和可...

  • 2023

    12-8

    無損RoHS2.0檢測儀是用于檢測電子產品中有害物質含量的儀器設備。RoHS2.0是電子和電氣設備中限制使用某些有害物質指令的縮寫,它規定了電子產品中有害物質的含量限制,包括鉛、汞、鎘、六價鉻、多溴聯苯(PBB)和多溴二苯醚(PBDE)等。無損RoHS2.0檢測儀的常見問題及解決方法可能包括以下幾個方面:1.儀器無法正常開機或顯示屏無法顯示:-解決方法:檢查儀器是否插入電源,并確保電源是否正常;檢查電源線是否連接好;嘗試重新啟動儀器。2.檢測結果不準確或出現誤報:-解決方法:...

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新典儀器(杭州)有限公司 公司地址:杭州市濱江區長河街道聚才路105號1號樓301室   技術支持:化工儀器網
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  • 公司傳真:86-0571-85192062
  • 郵箱:40684521@qq.com

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