USM SCADA Controller

Multi-Parameter Water Quality Controller with SCADA Integration

Real-Time Monitoring & Control for Water Quality Systems

The USM SCADA Controller is a versatile water quality controller designed for real-time monitoring of multiple parameters across industrial, wastewater and environmental applications. It supports both Modbus and Ion Selective Electrode (ISE) sensors for flexible system integration.

Key Features

  • Multi-Sensor Support: Compatible with Modbus and ISE sensors
  • Wide Parameter Range: Supports UV254, pH, ORP, ammonia, nitrate, conductivity, turbidity, dissolved oxygen and more
  • User Interface: 3-inch full-graphic LCD display with simple 4-button operation
  • System Integration: RS485 Modbus communication for SCADA connectivity
  • Outputs & Control: Two 4–20mA outputs and three programmable relays
  • Rugged Design: IP66 / NEMA 4X enclosure for harsh environments

Applications

  • Wastewater treatment plants (WWTPs)
  • Water treatment works (WTWs)
  • Chemical dosing systems
  • Environmental monitoring
  • Aquaculture systems

Benefits

  • Centralised monitoring of multiple water quality parameters
  • Seamless integration with existing SCADA systems
  • Flexible sensor compatibility across applications
  • Reliable performance in demanding environments
  • Simple setup, calibration and operation

Optional Features

  • Integrated data logging with SD card storage
  • PC-compatible reporting software for analysis
  • Flexible installation options (tank, channel or inline)


Designed for reliability and flexibility, the USM SCADA Controller provides a central platform for monitoring, control and data management across water quality systems.