For controlling aeration airflow in wastewater treatment plants and measuring dissolved oxygen as a pollution indicator in rivers and other bodies of water.
The "OD-10" is an optical dissolved oxygen meter (DO meter) that measures light lifetime (emission time) with a method that is less affected by light intensity, allowing for stable measurements over long periods. When excitation light is irradiated onto the detection membrane, light is generated according to the oxygen concentration around the detection membrane. By using the signal of light that is not affected by oxygen concentration (reference light) as a standard, stable measurements can be achieved. 【Features】 ■ Can measure liquids without flow since it does not consume oxygen during measurement ■ As it is optical, the only consumable is the detection membrane ■ No electrolyte required, making maintenance easy ■ Built-in memory IC in the detection membrane automatically sets characteristic data during membrane replacement ■ Easy operation achieved with Japanese display and iconized operation switches *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications Detector (Excerpt)】 ■Measurement Range ・Dissolved Oxygen Concentration: 0–20.00 mg/L, 0–20.00 ppm ・Dissolved Oxygen Saturation: 0–200.0% ・Water Temperature: 0–50.0℃ ■Accuracy ・Reproducibility: ±2% F.S. ・Repeatability: ±0.5% F.S. ■Response Speed (90% response): Within 30 seconds ■Flow Rate: Not required ■Water Temperature Detection Accuracy: ±0.2℃ *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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JFE Advantech Corporation, since its establishment in 1944, has focused on industry and daily life through measuring instruments and has been manufacturing level gauges, vibration meters, and other devices that are beneficial to society. In the Water Environment Division, we handle products such as submerged pressure-type water level gauges, combined scattered light-type sludge concentration meters, and optical dissolved oxygen meters.