Comment définir la valeur de conversion DCO en valeur DBO sur le contrôleur ?

COD Controller
June 06, 2022
Catégorie Connexion: Analyseur de COD
Bref: Découvrez comment définir la valeur de conversion de DCO en valeur de DBO sur le capteur UV254nm des analyseurs de DCO numériques RS485. Cette vidéo vous guide tout au long du processus de configuration du contrôleur pour une mesure précise de l'eau.
Caractéristiques Du Produit Connexes:
  • The COD analyzer includes a controller and sensor for precise water COD measurement.
  • Uses Spectral Absorption Coefficient (SAC) to detect organic substances via UV254nm absorption.
  • Menu password protection ensures data confidentiality for users.
  • Features time and historical data recording for advanced data management.
  • 3.2-inch display with power-off protection for indefinite parameter retention.
  • COD sensor UV351 measures COD, TOC, turbidity, and temperature without consumables.
  • Automatically eliminates suspended solids interference and compensates for turbidity.
  • Wide applications include wastewater treatment monitoring and pollution source identification.
FAQ:
  • What is the measuring principle of the COD sensor?
    The COD sensor uses the UV254 ultraviolet absorption method to measure the degree of absorption by organic substances in water.
  • Can the COD analyzer measure other parameters besides COD?
    Yes, the COD sensor UV351 can also measure TOC, turbidity, and temperature, providing comprehensive water quality analysis.
  • What are the communication methods supported by the COD analyzer?
    The analyzer supports a two-wire RS485 interface with MODBUS RTU protocol and JSON text data format for seamless integration.