美女视频写真詳情
  • 美女视频写真名称:在线气相色谱分析仪 Online Gas Chromatograph Analyzer

  • 美女视频写真型号:CY-Model 301C
  • 美女视频写真厂商:国产 Made in China
  • 美女视频写真文檔:
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簡單介紹:
在线式色谱分析仪Model 301C采用开创的GC色谱系统+检测器模块化结构,功能强大且易于使用,搭载了触目彩屏,Windows操作系统和色谱软件,具备多点监测功能。 The on-line chromatograph Model 301C features a unique GC chromatography system + detector modular structure that is powerful and easy to use. It features a color-screening screen, Windows operating system and chromatography software with multi-point monitoring.
詳情介紹:

    在线式色谱分析仪Model 301C采用开创的GC色谱系统+检测器模块化结构,功能强大且易于使用,搭载了触目彩屏,Windows操作系统和色谱软件,具备多点监测功能。根据需要,可选配毛细柱和填充色谱柱,搭载多个色谱柱和多个FID检测器,可同时测量THC,NMHC,CH4,和苯系物,还可选配富集单元,扩展测量下限低至ppt级,广泛应用于:(1)固定源VOC排放监测 (2)环境空气检测 (3)过程及烟道气体监测(4)厂界污染检测等

    The on-line chromatograph Model 301C features a unique GC chromatography system + detector modular structure that is powerful and easy to use. It features a color-screening screen, Windows operating system and chromatography software with multi-point monitoring. Optional capillary column and packed column, as well as multiple columns and multiple FID detectors for simultaneous measurement of THC, NMHC, CH4, and benzene series, as well as optional enrichment units to extend the lower measurement limit As low as ppt, it is widely used in: (1) fixed source VOC emission monitoring (2) ambient air detection (3) process and flue gas monitoring (4) boundary pollution detection, etc.

    

  工作原理:

    GC-301C在線式分析儀主要由GC色譜柱、檢測器、PC和輔助單元組成。樣品送入儀器後,經過電子調壓和流量控制系統,由載氣送入色譜柱,根據不同氣體分子在色譜柱中的擴散速度不同,樣品氣體被分離開來,采用FID檢測器即可,檢測出氣體,根據色譜軟件計算出氣體的濃度。

    GC-301C可同时测定苯、甲苯、二甲苯、甲烷、非甲烷总烃含量,采用双阀三柱双检测流程,甲烷与总烃出峰60s以内,苯甲苯二甲苯180s内出峰,响应速度快。

    The GC-301C online analyzer consists mainly of GC columns, detectors, PCs and auxiliary units. After the sample is sent into the instrument, it is sent to the column through the electronic pressure regulation and flow control system. According to the diffusion speed of different gas molecules in the column, the sample gas is separated, and the FID detector can be used. The gas is detected and the concentration of the gas is calculated from the chromatographic software.

    GC-301C can simultaneously measure the total hydrocarbon content of benzene, toluene, xylene, methane and non-methane. The double-valve three-column double detection process is used. The peak of methane and total hydrocarbons is within 60s, and the peak of benzene toluene xylene is within 180s. fast.

     

美女视频写真特點:

  • 測量過程全程高溫
  • 一台儀器同時測定THC,NMHC,CH4和苯系物
  • 可配置多色譜柱和多FID檢測器,適應不同的應用
  • 內置PC,我、Windows系統,觸摸屏操作
  • 測量範圍寬,可測量ppb至%含量的氣體
  • 系統自動診斷,發現故障立即顯示和報警
  • 氫火焰熄火自動診斷報警
  • 自動保持測量結果,方便查看曆史數據
  • Features
  • High temperature measurement process
    Simultaneous determination of THC, NMHC, CH4 and benzene by one instrument
    Configurable multi-column and multi-FID detectors for different applications
    Built-in PC, I, Windows system, touch screen operation
    Wide measuring range, measuring ppb to % gas
    The system automatically diagnoses and finds that the fault is immediately displayed and alarmed.
    Hydrogen flame flameout automatic diagnosis alarm
    Automatically maintain measurement results for easy viewing of historical data

技術指標

Technical indicators

測量範圍:0-10/100/1000/10000多量程可選

Measuring range: 0-10/100/1000/10000 multi-range

 optional

零点漂移:Zero drift::1%FS/24hours  

色 谱 柱:毛细柱,填充柱

Color spectrum column: capillary column, packed column 

量程漂移:Range drift:1%FS/24hours 

检 测 器:Detector:FID

輔助氣體:99.999%H2,零點空氣(HC<0.2ppm)

       自动诊断和故障报警

Auxiliary gas: 99.999% H2, zero point air (HC <0.2ppm) automatic diagnosis and fault alarm

響應時間:THC,CH4,NMHC<12  苯系物 <300s

Response time: THC, CH4, NMHC<120s

                 Benzene series <300s

输     出:RS232,0-10VCDC,4-20mA模拟输出

Output: RS232:0-10VCDC, 4-20mA analog output

內置PC:觸摸彩色顯示屏

Built-in PC:touch color display

电     源Power:100,115,220,230V,50/60Hz

操作系统Operating system:Windows7

功     耗Power consumption:<300W

载     气:l零点空气和氮气

Carrier gas: l zero point air and nitrogen

尺     寸Size:11''H*19''W*16''D

存 储  卡:16G SM卡,USB接口

Memory card: 16G SM card, USB interface

重     量Weight:35lbs

工作环境working environment:0-45C,0-95%RH


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