内容标题32

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                氣相至少我們是友非敵層析儀
                液相層○析儀
                氣相層析質譜儀
                液相層析質譜儀
                光譜儀
                元素分析
                生命科學
                總有機≡碳分析儀
                熱分析儀
                麵粉特性測定儀
                 
                 
                 
                        總有機碳▓分析儀 Total Organic Carbon Analysis
                品名:線上總有機碳分第一百五十五析儀
                型號:On-line TOC-VCSH
                 

                產品說明:

                高感度非散色紅外線檢測器(NDIR)配合高溫燒系統。採用獨特680℃鉑金催化燃燒氧化,不僅可以有效氧化不容易氧化之成份,亦可大大提高分析之準確▽性。
                指定空白查∑核程式,主機可自製和分析超純水,自動執行空白查核。
                分析高攻擊濃度樣品時,可經由主機自動稀釋功能來釋樣品。



                產品規格:
                Measured items NPOC (TOC by IC subtraction using acid sparging),
                TC, IC, TOC (TC-IC), TN (optional TNM-1 required)
                Measurement method 680ºC combustion catalytic oxidation/NDIR method
                720ºC combustion catalytic oxidation/ chemiluminescence method
                (when TNM-1 is connected)
                Measurement range TC: 0-500 ìg/L to 0-25,000 mg/L variable
                IC: 0-500 ìg/L to 0-30,000 mg/L variable
                Measurement cycle Approx. 5 to 999 minutes (for NPOC measurement)
                Number of measurement channels 1 channel
                Reproducibility CV 1.5% max.
                Calibration cycle Variable in the range 1 to 999 hours
                Sample injection method Automatic injection using syringe pump/slider
                Sample injection volume Variable in the range 10 to 2,000 uL
                Sample dilution function Diluted in syringe; dilution factor: 2 to 50
                IC pretreatment Automatic acidification and sparging
                Measurement value output Analog output: Select from 4 to 20mA, 0 to 16mA (insulation, load resistance: 750Ù max.), and 0 to 1VDC RS-232C: Baud rate; 9,600 bps, Data length; 8 bits, Parity; none, Stop bits; 1
                Alarm output Measurement value upper limit and upper upper limit alarms, system error alarm: No-voltage contact output (maximum: 5VA, 0.1A, 50V)


                應用分析:

                適用於超純水、製藥用水、回收水、自來水、放流水等。