FLOW ANALYZER AQUATOS-UIK
Designed for continuous determination of total organic carbon in water.
APPLICATIONS:
MEASUREMENT RANGE:
0.2 - 20,000 mg / l.
Total organic carbon (TOC) is determined by the oxidation of the organics present with persulfate when exposed to UV radiation. The concentration of the formed carbon dioxide is proportional to the TOC content in the water and is determined using an IR detector.
The oxidation step is preceded by the removal of inorganic carbon with an acid solution.
Analytical systems are mounted in block-boxes or cabinets manufactured by TOS-Technologies LLC with the necessary life support systems.
ADVANTAGES COMPARED TO SUBMERSIBLE SENSORS:
High measurement accuracy even at low concentrations;
High level of reliability of electronic, mechanical and hydraulic components;
Advanced sample feeding system;
Control over the presence of a sample in the line;
Built-in air supply and preparation system;
Digital flow meter;
Independent supply of CO2 stripping gas and carrier gas;
Automatic control of residual CO2 in the carrier gas;
Automatic flushing.
Measurement ranges oo: | 0-5 mg / l to 0-10000 mg / l (others on request) |
Lower detection limit: | 0.2 mg / l |
Measurement type / response time | Continuous / from 6 minutes depending on the range |
Error: | ± 2% - ± 4% (of full scale) depending on the range |
Ambient temperature: | 5-40 ° C |
Sample temperature / pressure: | 2 - 70 ° C / atmospheric pressure |
User interface | Touch screen |
Data storage: | Built-in recorder with USB port |
Nutrition: | 220 VAC, 50-60 Hz, 300 Volt-Amp |
Mounting: | Wall or pole mounting |
Dimensions / weight | 760x600xg10 mm (LxHxW) / approx. 40 Kg |
Protection class: | IР54 |
Housing: | Epoxy powder coated cold rolled steel |
Output signals: | 2x4-20 mA, optically isolated |
2 relays (A - programmable, B - failure signal) | |
Automatic functions: | Calibration, validation, cleaning |
Number of threads: | Up to 2 without additional sample switching devices, 3-4 on request. |
Carrier gas: | Purified, dry air (supplied by a built-in compressor) |
Reagents: | Phosphoric acid (10%), sodium persulfate (1M) (solution consumption up to 10 l / month with continuous operation) |