HM Digital CIC-152-N Dual Control Dosing/Injection EC/TDS Controller, the NaCl Conversion Factor

Overview

This sophisticated HM Digital CIC-152-N Dual Control Dosing/Injection EC/TDS Controller with NaCl Conversion Factor provides precise and simultaneous management of two independent dosing or injection systems, crucial for maintaining optimal water quality in various professional applications. This dual-channel controller replaces manual monitoring and adjustment, offering automated regulation of both Electrical Conductivity (EC) and Total Dissolved Solids (TDS). Key benefits include a clear, tri-color LED display for easy status monitoring, dual adjustable set points for maintaining desired ranges, independent alarms for enhanced safety, and relay controls for automated activation/deactivation of connected devices. The integrated NaCl conversion factor ensures accurate TDS readings in applications where sodium chloride is the dominant dissolved solid.

Key Features

• Dual Independent Control: Enables simultaneous monitoring and control of two separate dosing or injection systems, optimizing resource management.
• Large Tri-Color LED Display: Provides immediate visual feedback on EC/TDS levels and system status through a bright, color-coded interface.
• Two Adjustable Set Points (Min/Max): Allows for precise definition of desired EC/TDS ranges, triggering control actions to maintain optimal levels.
• Independent Relay Controls: Activates or deactivates two separate external devices (e.g., pumps, valves) based on the user-defined EC/TDS set points.
• Independent High/Low Alarms: Offers two separate alarm thresholds, independent of control points, for enhanced monitoring and early detection of deviations.

Specifications

• Brand: HM Digital
• Model: CIC-152-N
• Parameters Measured: Electrical Conductivity (EC), Total Dissolved Solids (TDS), Temperature
• TDS Measurement Range (NaCl Conversion): 0 - 5000 ppm
• EC Measurement Range: 0 - 9999 µS
• Measurement Accuracy: ±2% of reading
• Measurement Resolution: 0.1 ppm/µS (0-999), 1 ppm/µS (1000-9999)
• Temperature Measurement Range: 1 - 80°C (33 - 176°F)
• Power Input: 110V/220V AC
• Included Sensor Probe: 1/2" NPT

Applications

Essential for hydroponics professionals requiring precise control of nutrient solution concentration through dual-channel dosing. Ideal for aquarium and aquaculture managers needing automated regulation of salinity (TDS with NaCl conversion) and other water parameters. Critical for water treatment facilities utilizing dual chemical injection systems for disinfection or pH adjustment. Valuable in various industrial processes where maintaining specific EC/TDS levels through dual additive injection is crucial for product quality or process efficiency. Suitable for any professional application demanding precise and automated control of two independent dosing or injection systems based on EC/TDS readings, especially those where NaCl is a primary concern.

Performance and Characteristics

The HM Digital CIC-152-N provides highly accurate EC and TDS measurements, crucial for precise control of dosing and injection systems. The dual independent control channels allow for simultaneous management of two separate processes, optimizing resource utilization and system efficiency. The large tri-color LED display offers immediate and clear visual feedback, allowing professionals to quickly assess system status. The independent high and low alarms provide an added layer of safety and monitoring, alerting users to potential issues before they impact operations. The integrated NaCl conversion factor ensures accurate TDS readings in saline-dominant solutions, vital for applications like saltwater aquariums or certain industrial processes.

Additional Information

The controller features a user-friendly interface with push-button digital calibration, simplifying setup and ensuring long-term accuracy. The included 1/2" NPT sensor probe is designed for easy installation in standard plumbing systems. The ability to independently control two dosing/injection systems from a single unit saves space and reduces complexity. The tri-color LED display changes color based on the measured values relative to the set points, providing an intuitive visual indication of the system's operating status. The inclusion of temperature monitoring provides additional valuable data for comprehensive water quality management.

Enhance your dual dosing/injection system management with precise and automated control. Invest in the HM Digital CIC-152-N Controller today!