Oxymax COS61D는 빠르고 정확하며 드리프트가 없는 측정을 제공하는 고성능 디지털 산소 센서로, 유지보수 작업의 감소, 높은 가용성, 간편한 취급이 장점입니다. 센서의 장기적으로 안정적인 형광 레이어는 산소 선택적이어서(간섭 없음) 안정적인 측정을 일관되게 보장합니다. Oxymax COS61D는 Memosens 디지털 기술을 탑재하여 프로세스 및 데이터 무결성을 극대화하고 실험실 교정이 용이합니다.
Oxymax COS61D는 다음과 같은 어플리케이션에서 용존 산소 농도를 측정합니다.
폐수 처리 플랜트: - 폭기조의 O2 제어 - 프로세스 용수 처리 및 모니터링
용수 처리: - 음용수 상태 모니터링(산소 부화, 부식 방지 등) - 강, 호수 또는 바다의 수질 모니터링
Using seawater to flush toilets can save a lot of drinking water. To ensure a constant water supply, the sensors used must function reliably to meet the water quality objectives (WQO).
The monitoring solution provides the Visp fish farm with stable, reliable oxygen control, enabling optimal conditions for fish and reducing effort and risk.
Proline Teqwave MW 300 delivers stable real-time data taken directly from the process, reduces maintenance work, and allows quicker intervention if changes to the process are required.
Kerry DCF produces spreads and butter products for the retail market. The company wanted to automate its test for chemical oxygen demand in its treated effluent to save time and optimise the process.
Aeration tank, river monitoring, water treatment, fish farming
Characteristic
Digital, optical measurement of dissolved oxygen based on fluorescence quenching Measurement possible in still water
Measuring range
0 to 20 mg/l 0 to 200 %SAT 0 to 400 hPa
Measuring principle
Oxygen-sensitive molecules (marker) are integrated in an optical active layer (fluorescence layer). The fluorescence layer surface is in contact with the medium. The sensor optics are directed at the back of the fluorescence layer. The sensor optics transmit green light pulses to the fluorescence layer. The markers respond (fluoresce) with red light pulses. The duration and intensity of the response signals depend directly on the oxygen contents or partial pressure.
Design
Calibration data saved in sensor High degree of EMC protection