Total Carbon
Total Carbon
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
Standard solutions
Features
| Range (with dilution) |
20000 mg/l |
| Reproducibility | ±2 % FS |
| Reproducibility (with dilution) | ±4 % FS |
| Number of reagents | 1 |
Technical Specifications
| Model | 3S-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 |
| 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 | 10 kg (22 lbs) |
| Power Supply |
Input Voltage: 115 VAC,230 VAC Power consumption: max. 80 W |
| Output signals |
2 x 4-20 mA analog outputs Modbus via RS485,Ethernet |
| Alarms | 2 SPDT programmable voltage-free relays |
| Digital Input | Online |
| Ambient Temperature | 5 - 45 °C (41 - 113 °F) |
| Ambient Humidity | 10 - 90 % RH (non-condensing) |
| Protection Grade | IP54 (indoor only, outdoor use possible with external cabinet, not included) |