OVERVIEW
Designed for Total Organic Carbon monitoring online and offline
- The miniTOC instrument uses the classical flow-through concept for online or offline TOC monitoring of pure and ultra pure water.
- The efficient UV oxidation of organic compounds by the “direct surface” principle in combination with conductivity detection guarantees the fast monitoring of values.
- Calibration and SST of the miniTOC is easy and can be done by the user.
- Online operation is interrupted briefly for the system checks to be performed.
- The operator simply has to connect the inlet with the calibration standard solutions and the diluting water.
- The software enables the user to perform calibration and SST independently and the programmable sequence ensures the automatic procedure and data evaluation of the test.
- Verification of the TOC results according to the requirements of USP and Ph.Eur is realised by the periodic performance of system suitability tests.
Main technical specifications of the system
- Method & detection
- UV-Oxidation & conductivity
- Sample volume flow
- ca. 14 mL/min
- Total Organic Carbon (TOC)-Range
- 0.5 to 1000 ppb
- Related norms
- USP , EP 2.2.44, DIN EN 1484
Flowchart
The scheme shows the principle of measuring the TOC via conductivity with miniTOC.
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