Optyczny fluorescencyjny cyfrowy czujnik tlenu rozpuszczonego RS485

Inne filmy
April 30, 2025
Category Connection: Czujnik rozpuszczonego tlenu
Brief: Odkryj cyfrowy optyczny czujnik fluorescencyjny tlenu rozpuszczonego w wodzie DO RS485, zaawansowane rozwiązanie do precyzyjnego pomiaru tlenu rozpuszczonego. Wykorzystując metodę fluorescencyjną, czujnik ten zapewnia stabilne i niezawodne dane bez zużycia tlenu. Idealny do oczyszczania ścieków, akwakultury i zastosowań przemysłowych, posiada wyjście RS485, protokół MODBUS oraz solidną konstrukcję z POM + stali nierdzewnej 316.
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.
Pytania:
  • 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.