TC
Applications
- Drinking water
- Industrial waste water
- Municipal waste water
- Surface water

Description
Total carbon analyzer based on the UV/persulfate method.
Method
The total carbon measurement is based on the UV/persulfate method. The sample is acidified and mixed with sodium persulfate. Organic carbon present in the sample is processed in two UV reactors. In the reactors the organic species present in the sample are completely oxidized to CO2. Inorganic carbon is converted to CO2 by the acidic medium. The resulting carbon dioxide is then measured by a NDIR detector and the TC concentration is measured.
Reagents
- TOC reagent 1 kit ( 6x predosed liquid)
- TOC reagent 1, 5 L
- TOC reagent 2 kit ( 6x predosed solid)
- TOC reagent 2, 5 L
Standard solutions
Features
Range (with dilution) |
20000 mg/l |
Reproducibility | ±2 % FS |
Reproducibility (with dilution) | ±4 % FS |
Number of reagents | 1 |
Technical Specifications
Model | TM |
Sampling Mode | Continuous. |
Sample | Pressure: Atmospheric Temperature: 2 - 70 °C (36 - 158 °F) Flow Rate: 80 to 500 mL/min Connection: 6 mm (¼-in.) |
Drain |
Pressure-free drain Connection: 12 mm (½-in.) |
Input Streams | 2 |
Cabinet Material | Epoxy-coated stainless steel AISI 304 |
Dimensions (H x W x D) | 760 x 600 x 210 mm (29.6 x 23.4 x 8.2 in) |
Weight | 37 kg (81 lbs) |
Power Supply |
Input Voltage:115 - 240 VAC 50/60 Hz Power consumption: max. 350 W |
Output signals |
2 x 4-20 mA analog outputs Modbus RTU via RS485 |
Alarms | 2 SPDT programmable voltage-free relays |
Digital Input | Online |
Ambient Temperature | 5 - 45 °C (41 - 113 °F) |
Ambient Humidity | 10 to 90 % RH (indoor use only, outdoor installation possible with protective cabinet or shelter not included) |
Protection Grade | IP54 |
Documentation
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