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GCMS-7220氣相色譜質(zhì)譜儀RoHS2.0

簡(jiǎn)要描述:GC-MS 7220 氣相色譜質(zhì)譜聯(lián)用儀一款高性能單四極桿氣相色聯(lián)用儀,檢出限優(yōu)于10-14g,達到世界同類(lèi)型產(chǎn)品主流水平,可廣泛用于業(yè)制造、化工原料、環(huán)境監測、科學(xué)研究等行業(yè)領(lǐng)域。GCMS-7220氣相色譜質(zhì)譜儀RoHS2.0鄰苯多溴多環(huán)芳烴測試有機物檢測

  • 產(chǎn)品型號:gCMS-7220
  • 廠(chǎng)商性質(zhì):代理商
  • 更新時(shí)間:2023-08-01
  • 訪(fǎng)  問(wèn)  量: 678

詳細介紹

GCMS-7220氣相色譜質(zhì)譜儀RoHS2.0鄰苯多溴多環(huán)芳烴測試有機物檢測的特點(diǎn):

1、運行環(huán)境

1.1 環(huán)境溫度:18-35℃,溫度波動(dòng)2度內;

1.2 相對濕度:≤80%;

1.3 適用電源:220V(±10%),50Hz(±2%),≥3000W。

2、質(zhì)譜部分

2.1離子源

2.1.1★靈敏度:EI 靈敏度:1 pg OFN S/N  800:1以上,IDL優(yōu)于20fg八氟萘;

2.1.2離子源材料:惰性陶瓷離子源,配置雙燈絲;

2.1.3離子化能量:10-100ev;

2.1.4 接口溫度:100 ℃-350℃可調,精度優(yōu)于0.1℃,質(zhì)譜儀自控溫,不占用氣相色譜儀輔助加熱區;

2.1.5 離子源溫度:150 ℃-350℃;

2.2質(zhì)量分析器

2.2.1質(zhì)量分析器:帶預置桿高精度金屬四極桿;

2.2.2 四極桿溫度:無(wú)需控溫即可保證質(zhì)量穩定性;

2.2.3★質(zhì)量范圍:1.5-1250 amu,軟件能*設置并檢測;

2.2.4 質(zhì)量軸穩定性:優(yōu)于 0.10 amu/48 hrs;

2.2.5★掃描方式:全掃描、選擇離子監測、全掃描和選擇離子同步監測、交替掃描;

GCMS-7220氣相色譜質(zhì)譜儀RoHS2.0鄰苯多溴多環(huán)芳烴測試有機物檢測的相關(guān)資訊:


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