جهاز استشعار الأكسجين المذاب الرقمي RS485

فيديوهات أخرى
April 30, 2025
Brief: اكتشفوا جهاز الاستشعار الرقمي للأكسجين المذاب في الماء (DO RS485) ، وهو حل متطور لقياس أكسجين مذاب بدقة.هذا المستشعر يضمن الاستقرار، بيانات موثوقة دون استهلاك الأكسجين. مثالية لمعالجة مياه الصرف الصحي، والتربية المائية، والتطبيقات الصناعية،وتصميم POM + 316 من الفولاذ المقاوم للصدأ.
Related Product Features:
  • Digital sensor with RS485 output and MODBUS protocol support for seamless integration.
  • Reagent-free, pollution-free design ensures eco-friendly and cost-effective operation.
  • Fluorescent measurement method with externally mounted temperature sensor for fast response and stable signals.
  • Durable POM + 316 stainless steel housing withstands harsh 0-50°C environments.
  • Specialized quad-core shielded cable enhances signal accuracy and stability.
  • Detachable cable design simplifies installation and maintenance.
  • Wide measurement range of 0-20mg/L and 0-200% with ±1%F.S accuracy.
  • IP68 waterproof rating and G3/4 mounting thread for versatile applications.
الأسئلة:
  • What is the measurement method used by this dissolved oxygen sensor?
    The sensor uses the fluorescent method, emitting blue light to excite a fluorescent layer, with oxygen concentration inversely proportional to the time for the fluorescent material to return to its ground state.
  • What are the key applications of this dissolved oxygen sensor?
    It is widely used in wastewater treatment plants, water supply facilities, monitoring stations, surface water systems, aquaculture, and industrial applications.
  • How does the temperature compensation work in this sensor?
    The sensor features an externally mounted NTC10K temperature sensor for accurate temperature compensation, ensuring stable and reliable measurements.