The NuAire 030565 SPI-3N Module is a control accessory for the Ultima II Series CO2 Incubator that integrates with the IntrLogic II Microprocessor Control system. This module delivers advanced environmental monitoring and regulation to maintain the precise atmospheric conditions required for cell culture and sensitive biological research. It enables CO2 auto shut-off, temperature alarm adjustment, water jacket temperature indication, and remote alarm outputs—critical functions for maintaining culture integrity across demanding applications.
Technical Specifications
Control System: IntrLogic II Microprocessor Control
Alarm Outputs: Remote alarm contacts for external monitoring integration
Temperature Control: Water jacket thermal regulation with gentle upward airflow for uniform heating across the chamber
Humidity Performance: Up to 96% relative humidity at +37°C achievable; active humidity control via sensor and vapor injection system available in compatible incubators
CO2 Control Options: Thermal Conductivity (TC) or Infrared (IR) sensor configurations. IR recommended for applications with fluctuating temperature and humidity; TC suitable for stable environments
CO2 Recovery: Automatic return to setpoint within 5 minutes following door opening
Chamber Construction: Seamless, deep-drawn stainless steel interior for contamination resistance
– Key Features
• CO2 auto shut-off function
• Adjustable temperature alarm with visual indicator
• Water jacket temperature display
• Remote alarm contact outputs
• Ambient high/low visual alarm indication
• Optional 3-gas capability (CO2/O2/N2) when integrated with compatible incubators
– Typical Applications
Cell culture maintenance, primary tissue research, stem cell work, and other applications requiring stable CO2, temperature, and humidity control with remote monitoring capability.
– Compatibility & Integration
Designed exclusively for the NuAire Ultima II Series CO2 Incubator. Integrates directly with the IntrLogic II Microprocessor Control platform.
