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Total Organic Carbon Analyzer   

 On-line TOC Analyzer  Model : TOC-4200

TOC-4200 is a high-performance on-line TOC analyzer, based on the proven 680 ํ C Catalyst-aided Combustion technology.

This established technology is featured in a large installed base of shimadzu Total Organic Carbon Analyzers throughout the world, and has been applied to a broad field of industries.





  • Support for New Means of Communications,Enhanced Data Handling
  • Support for a Wide Range of Samples
  • Low Maintenance, Low Running Costs
  • Diverse Applications






 Diverse Applications

  •  Supports monitoring TOC removal rate based on EPA Regulations

 - Calculates TOC removal rate based on the United States EPA regulations  (Part IV 40 CFR Part 9, 141 and 142, 1998) (when a 2- or more-stream switching option is provided)


  •   Total pollutant load control regulation applications (orrganic pollution load)   

   - Converting the measured TOC values allows applications to COD total volume control. TOC - COD conversion functions are installed as standard. 

 - Reading flow rate signals from a flow meter permits COD load conversion calculations.


  •    Wastewater treatment plant influent (upstream monitoring) and effuent

  - Measurements at a short measuring cycle ( 4 minutes minimum)

   - The short measuring cycle and powerful oxidation, cobined with switching between up to six flow lines, offer detailed monitoring of treatment plants. 


  •  Plant water (washing water, cooling water, recovered water, boiler water, condensate, etc.)

  - Continuous monitoring of water used in a plant.

 - Continuous monitoring of pure boiler water assists in the detection of anomalies, such as damaged pipes.

- The short measuring cycle (4 minutes minimum) of the combusion-type TOC analyzer achieves more rapid detection of anomalies.



Lab -TOC Analyzer Model : TOC-L

The TOC-L series  adopts the 680°C combustion catalytic oxidation method, which was developed by Shimadzu and is now used worldwide.  While providing an ultra wide range of 4 μg/L to 30,000 mg/L, these analyzers boast a detection limit of 4 μg/L through coordination with NDIR. This is the highest level of detection sensitivity available with the combustion catalytic oxidation method



  - Extremely wide measurement range from 4 μg/L to 30,000 mg/L, applicable to everything from ultrapure water to highly contaminated water(TOC-LCSH/CPH)

  •  Capable of TC, IC, TOC (= TC-IC), and NPOC measurement;The blank check function evaluates system blanks by measuring ultrapure water processed automatically within the instrument
  •  The automatic dilution function enables measurements up to 30,000 mg/L

 - Reliable sample injection system     

  •  Automatic sample acidification and sparging
  • The automatic dilution function reduces sample salinity, acidity, and alkalinity, significantly extending the period of use of catalysts and combustion tubes (The period of use depends on the sample and measurement conditions.)
  • Stat or priority samples can be added at anytime to the analysis schedule without interrupting operation even when an autosampler is used 

- 4 models to suit your application

  • The TOC-L series consists of a high-sensitivity model with a detection limit of 4 μg/L, making it suitable for a variety of applications, including pure water measurements, and a standard model designed with cost performance in mind. Each analyzer is available as an LCD and keyboard-equipped standalone model, or as a PC-controlled model.

- Options to further enhance functionality

  • - With the TOC-L series, numerous options enable a variety of functional enhancements. These include simultaneous measurement of TOC and TN (total nitrogen)  the use of compressor air , and the measurement of gas samples and solid samples. Sea water sample measurement and small sample volume options have also been enhanced.

- Space-saving and energy-saving design​

  • - The width of the instrument is 20 % less in comparison with conventional Shimadzu models. This enables more effective use of laboratory space.

สนใจสอบถามข้อมูล :

คุณพิมพรรณ 081-711-5592  | คุณมนต์สินี 081-8302859                                                                                      

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