Total chlorine sensors TC
Measurement range:
- 0.05 ÷ 2 ppm
- 0.05 ÷ 20 ppm
Chlorine sensor TC for measuring total organic and inorganic chlorine in water, supplied with electrolyte, used in automatic water treatment stations ETATRON D.S. (Italy). Low dependence on changes in pH in water. Can work in water with isocyanuric acid, surfactants, flocculants.
The design and operation of the closed-type amperometric sensor TC is a closed galvanic cell (like a battery), which has a cathode (made of gold or platinum) and an anode (silver or copper). The cell is filled with electrolyte and is separated from the measured medium by a membrane, which prevents the loss of electrolyte and only allows the composition of the measured liquid to be measured, and is also a filter from unnecessary and harmful impurities. Everything that the membrane passes through is a source of current generation at the sensor electrodes. The filtered membrane composition enters the electrolyte filling the sensor, where it decomposes at the cathode. The formed ions enter the anode, where they are oxidized - a current appears proportional to the concentration of the analyte in the water, the level of which had to be measured. A microcircuit is built into the case, which processes the current coming from the electrodes, converts it into a voltage (potential) suitable for the controller to process the dosage of reagents
Technical characteristics of TC chlorine sensor:
- Type - CP2.1N or CP2.1NUn
- Membrane type - M48, article AME0000301
- Measurement range 0-2 ppm (0-2 mg /l) or 0-20 ppm (0-20 mg /l)
- Chlorine measurement in the 4-12 pH range
- Maximum operating temperature - 45 degrees
- Working flow 30-40 l /h
- Max. system back pressure - 1 bar
- Automatic temperature compensation - yes
| Name | A type | vendor code |
| Chlorine sensor SONDA CL, 0.05-20 ppm, TC | CP2.1N | ASO0001603 |
| Chlorine sensor SONDA CL, 0.05-2 ppm, TC | CP2.1NUn | ASO0001604 |
