Our Industrial Freezer Control System is a fully customizable automation solution designed for cold storage, seafood processing, food manufacturing, and distribution facilities.
It provides precise temperature control, automatic defrost management, and real-time alerts — ensuring your products stay protected and your equipment runs efficiently.

Key Features

🧊 Temperature Monitoring & Control

• Monitors multiple freezer zones or evaporators with high-accuracy sensors (RTD or 4–20 mA input).

• Adjustable temperature setpoints and limits for each zone.

• Real-time display of temperatures, trends, and system status on an easy-to-use HMI.
  
  

🔁 Automatic Defrost Management

• Fully programmable defrost scheduling by time or coil temperature.

• Tracks and logs defrost cycles for each zone.

• Built-in alerts if a defrost cycle fails to run within a specified time period.
  
  

🚨 Alarm & Fault Detection

• Detects and reports high/low temperature, communication loss, or system faults.

• Clear on-screen alerts with configurable severity levels (Warning, Critical, etc.).

• Optional automatic email, SMS, or MMS notifications for off-site monitoring.
  
  

🌐 Remote Connectivity

• Ethernet-enabled PLC and HMI allow for secure remote access, data viewing, and configuration.

• Access your system from anywhere using your smartphone to monitor or adjust settings instantly. 

• Compatible with cloud logging or SCADA integration for long-term data storage and compliance reporting.
  
  

📊 Data Logging & Reporting

• Continuous temperature and event logging for HACCP or quality control.

• Auto export data for analysis or audit purposes.

• Optional daily or weekly system summaries via email.
  
  

System Architecture

• Controller: Industrial PLC (AutomationDirect, Allen-Bradley, Siemens, Omron, etc.)

• Interface: Touchscreen HMI with intuitive, easy-to-navigate screens

• Inputs: RTD or 4–20 mA temperature transmitters

• Outputs: Compressor, fan, and defrost heater control (relay or SSR)

• Communication: Modbus, Ethernet/IP, or custom protocol options
  
  

Custom Options

• Multi-freezer configurations (1–32+ zones)

• Integration with existing refrigeration equipment

• Cloud-based dashboard or remote mobile app access

• Custom alarm logic, defrost sequences, or notification systems

• Compatible with both new installations and retrofits
  
  

Benefits

• Protects product quality and prevents costly temperature excursions

• Reduces manual checks and maintenance time

• Increases system reliability and energy efficiency

• Keeps your team informed with real-time alerts and logs
  
  

Applications

• Seafood processing plants

• Cold storage warehouses

• Meat and poultry facilities

• Ice cream and dairy production

• Pharmaceutical or biotech cold rooms

Experience unmatched reliability and control.

FrostLink™ puts your cold storage operation in your hands — with precision automation, real-time monitoring, and smart alerts that keep your product safe and your team informed.

Built for performance. Designed for peace of mind.