Bref: Apprenez à utiliser l'étalonnage de l'air pour le contrôleur d'oxygène dissous de concentration en OD 0-50 mg/L, conçu pour une surveillance précise des eaux usées. Ce guide garantit des lectures précises pour une gestion optimale de la qualité de l’eau.
Caractéristiques Du Produit Connexes:
Compatible with DRFN digital dissolved oxygen sensors, including fluorescence and polarography.
Automatic air pressure compensation for accurate dissolved oxygen readings.
Features a 3.2-inch large LCD screen with adjustable backlight and display rate.
Supports RS485 interface and Modbus RTU communication protocol for seamless data integration.
IP66 waterproof level ensures durability in harsh environments.
Includes 2 SPST multi-function relays and two 0/4~20mA active current loop outputs.
Records up to 14000 historical data points with adjustable intervals.
User-friendly interface available in both Chinese and English languages.
FAQ:
Which sensors can be connected to your dissolved oxygen controller?
The dissolved oxygen controller is compatible with DRFN digital dissolved oxygen sensors, including fluorescence and polarography.
How does your DO controller collect sensor data?
The connected sensor uploads detected data using a special encrypted communication method, ensuring the DUC controller collects high-precision data stably.
What are the applications of dissolved oxygen analyzers?
Dissolved oxygen analyzers are used in sewage, surface water monitoring, aquaculture water bodies, urban sewage treatment, industrial wastewater treatment, and aquariums.