LAUDA U 855 M UNIVERSA Modular Cryostat with High Power and Industry 4.0 Connectivity

The LAUDA U 855 M UNIVERSA is a high-performance modular cryostat designed for precise thermal management in advanced applications. Key technical specifications and features include:

• Modular design enabling easy configuration and upgrades of tanks, control heads, and refrigeration units.
• Temperature range: –90 °C to +300 °C with a stability of ±0.01 K.
• Heating power: up to 3.6 kW; cooling capacity: up to 1.6 kW.
• Tank capacity: maximum of 8 litres with refrigeration capability down to –55 °C.
• Equipped with a 5" color TFT display featuring dynamic graphs and multilingual interface.
• Advanced control functions including:
• Multi-sequence programming
• Safe mode and overtemperature protection (Tmax button)
• Automatic PID controller adaptation
• Weekly cycle scheduling
• Advanced calibration tools
• Vario-suction pump adjustable in 8 stages for optimized internal/external circulation and thermal stability.
• High energy efficiency achieved by inverter compressor combined with electronic expansion valves.
• Patented adaptive ventilation system on the tank edge protects components from condensation, ice, vapours, and infiltration.
• Connectivity:
• Built-in Wi-Fi, Ethernet, and USB
• Support for up to 11 optional communication modules, including EtherCAT, OPC UA, and Profibus
• Integrated web server enabling remote control via browser secured by two-factor authentication and PKI certificates.
• Compatibility with LAUDAplatform .LIVE for predictive maintenance, continuous monitoring, and cloud-based data analytics.
• Maintenance facilitated by an easily accessible front drain valve located behind the ventilation grille, allowing fluid replacement without system shutdown.

This cryostat is engineered to meet demanding Industry 4.0 requirements, ensuring seamless integration into digital automation and monitoring systems for enhanced process reliability and intelligent management.