Quelle est la bonne façon de câbler le contrôleur de pH ?

pH ORP Controller
August 03, 2022
Catégorie Connexion: analyseur de pH ORP
Bref: Apprenez la bonne façon de câbler le testeur RS485 PH ORP dans cette vidéo informative. Le pH-ORP-mètre APX2-C3A/C3D est conçu pour la surveillance et le contrôle en ligne en temps réel des valeurs de pH et d'ORP dans les processus industriels, avec une plage de -2~16pH et ±2 000 mA.
Caractéristiques Du Produit Connexes:
  • Supports multiple installation methods including wall mounting, pipe clamp, and panel installation.
  • Features a 3.2-inch LCD screen with 128*64 black and white graphic dot matrix display.
  • Enhances durability with an ABS housing material, making it strong and wear-resistant.
  • Includes 2 settable SPST relays and 2 configurable 0/4~20mA active current loop outputs.
  • Equipped with a two-wire RS485 interface supporting MODBUS RTU and JSON data formats.
  • Records up to 14,000 historical data points with user-defined intervals for comprehensive data management.
  • Offers diagnostic functions for sensor maintenance and performance checks with on-screen prompts.
  • Widely applicable in water treatment, chemical, petroleum, paper, food, and pharmaceutical industries.
FAQ:
  • What is the measuring range of the RS485 PH ORP Tester?
    The measuring range is -2~16pH for pH and ±2000mV for ORP.
  • What power supply options are available for the APX2-C3A/C3D models?
    The APX2-C3A supports 100-240V AC, while the APX2-C3D supports 18-36V DC.
  • How does the pH ORP analyzer ensure data accuracy and reliability?
    It features a clock function for time-stamped data recording, diagnostic functions for sensor checks, and records up to 14,000 historical data points for analysis.