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SEKO Fluid Controls (Thailand) Co.,Ltd.
111 We Space Building, Unit B5, 5th Floor,
Soi Thonglor 5, Sukhumvit 55 Road,
Klongton Nuea, Wattana Bangkok 10110 Thailand



+66 2 381 6293 – 4


+66 2 017 2764

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Ozone is a powerful oxidizing agent and has many uses in water treatment, including oxidation of organic chemicals. Ozone is currently the next most widely used drinking water disinfectant after chlorine, although its use is almost exclusively limited to the industrial countries with high-integrity piped water networks. The most common use is to pre-treat the water source before chlorination in a municipal system, so that a smaller chlorine dose is required.

Sensor for the measurement of dissolved ozone in water, with surfactant-resistant membrane, 4 – 20 mA output and integrated automatic temperature compensation. Guaranteed precision and short response time control thanks to active amperometric measurement. Suitable for fresh water and salt water. Also sea water.