Rosemount 54e pH/ORP Analyzer/Controller

The Rosemount 54e pH/ORP Analyzer/Controller offers advanced functionality for process control, including dual isolated outputs configurable for 4-20 mA or 0-20 mA signals, three programmable alarms, and optional Time Proportional Control (TPC) and Proportional-Integral-Derivative (PID) control capabilities. Its backlit dot-matrix LCD provides clear display of measurements and diagnostic information, while the NEMA 4X (IP65) weatherproof, corrosion-resistant enclosure ensures durability in harsh industrial environments.

Features:

• Measurement Range: pH: 0-14; ORP: -1400 to +1400 mV
• Temperature Compensation: Automatic, with Pt 100 or Pt 1000 RTD inputs
• Outputs: Two independent, isolated 4-20 mA or 0-20 mA outputs
• Alarms: Three programmable alarms with high/low activation, adjustable hysteresis, and time delay
• Control Options: Optional TPC and PID control capabilities
• Communication: HART protocol for remote communication and configuration
• Display: Backlit dot-matrix LCD with user-friendly interface
• Enclosure: NEMA 4X (IP65) weatherproof, corrosion-resistant epoxy-painted aluminum

Applications:

• Water and Wastewater Treatment: Monitoring and controlling pH/ORP levels in treatment processes
• Chemical Processing: Ensuring optimal pH/ORP conditions for chemical reactions
• Food and Beverage Industry: Maintaining product quality through precise pH control
• Pharmaceutical Manufacturing: Controlling pH in formulation and purification processes