Application
This DUC2-PH digital pH transmitter is well-suited for continuous online pH monitoring and automatic dosing control across diverse industrial water-treatment scenarios. Benefiting from native digital sensor input, it delivers stable measuring performance even under complex field interference conditions. Equipped with relays, 4-20mA and RS485 interfaces together with historical data logging, it can be seamlessly integrated into PLC and centralized monitoring systems. Common applications include wastewater treatment, swimming pool water management, circulating water systems, aquaculture and surface-water quality surveillance.