TOC Analyzer

27492A

Shimadzu TOC 5000A with sampler

The detection limit of Shimadzu's TOC-5000(A) Series combustion oxidation instruments is 4 parts per billion (ppb), which is similar to the detection limits of wet chemical type TOC analyzers. Furthermore, the Shimadzu TOC-5000(A) series instruments is THE MOST SENSITIVE combustion instrument on the market. The Shimadzu TOC-5000(A) Series instruments are capable of performing analysis on any high sensitivity applications such as pharmaceutical grade, semiconductor grade, steam power, and ultrapure waters, as well as less sensitive application such as drinking water and particulate analysis such as wastewater and industrial effluents, sea water, brines, ground water, and surface water. Includes software and computer, but not the monitor. Analyte: TC, IC, TOC (TC-IC), NPOC (non-purgeable organic carbon), POC (purgeable organic carbon: option) Method: Combustion/non-dispersive infrared gas analysis method) Combustion temperature: 680C Measuring range: 4ppb to 4000ppm (to 5000ppm for IC) (POC: Max 400ppm) Average analysis time: 2 to 3 minutes for both TC and IC (4.5 minutes for TC and 3.5 min. for IC at the longest) Sample introduction: Automatic injection via microliter syringe Sample injection volume: 500 to 2000uL with a 2500uL syringe, 4 to 250uL with a 250uL syringe Pretreatment for IC: Automatic sparging function Carrier gas: Cylinder of ultra-high purity air or oxygen; about 6kgf/cm2 (7kgf/cm2 max.) in supply pressure; 150 mL/min. in flow rate (300mL/min. including sparging) Data Calculation of concentration using one-point to four-point calibration curve; automatic selection of best calibration curve; store up to 18 calibration curves; automatic exclusion of anomalous value(s) and automatic re-analysis/re-calculation; calculation of standard deviation and coefficient of variation, automatic re-analysis with different measurement range and/or different sample volume when response goes off scale. Other features: Automatic selection of the optimum set of operation conditions; maintenance/self-diagnostics, warning of abnormality; timer for restarting from the running mode.

Used

100/127 Volts, 50/60 Hz, 800vA max

1

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