Digital Controllers & Panels

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Overview

Duvera offers intelligent digital controllers and automation panels that bring precision and control to modern water and wastewater treatment systems. Designed to integrate seamlessly with sensors, meters, and pumps, these controllers enable real-time process automation, ensuring stable operation and optimal performance. Built with reliable circuitry and user-friendly interfaces, Duvera controllers help operators maintain consistent system parameters with minimal manual intervention.

Key Features

Duvera’s digital controllers are engineered for flexible integration with pH, TDS, ORP, and conductivity instruments, as well as flow and level sensors. Each unit provides accurate monitoring, configurable setpoints, and relay outputs for direct control of dosing pumps, valves, and alarms. The bright LED or LCD displays offer clear parameter visibility even in low-light environments, while rugged housings ensure durability in industrial conditions. Available in panel or wall-mounted configurations, these controllers are designed for precision control of key plant operations such as pH correction, chemical dosing, and pump sequencing.

Applications

Digital controllers and panels form the operational backbone of automated water treatment systems. They are used in RO and DM plants for pH and TDS control, in ETP and STP systems for chemical dosing and oxidation management, and in cooling tower and process water systems for continuous monitoring and correction. Duvera panels are also used by OEMs and system integrators to consolidate multiple instrument outputs into centralized, easy-to-manage control units.

Specifications

Duvera controllers are available in compact panel-mounted and wall-mounted versions with single or dual display configurations. Standard models offer 4–20 mA and relay outputs for direct equipment control, along with high and low setpoint adjustment and hysteresis settings. Power input ranges from 24 V DC to 230 V AC, suitable for industrial electrical environments. The housings are made of high-strength ABS or mild steel with optional IP65 protection. Controllers are compatible with most standard sensors and transmitters, supporting interface protocols such as Modbus/RS-485 for SCADA integration. Designed for continuous-duty operation, these panels ensure accuracy, reliability, and ease of maintenance across diverse plant conditions.