The CryoMed 990C with 1010 Controller is a controlled-rate freezing system engineered for precise temperature management during biological sample preservation. The microprocessor-based controller regulates liquid nitrogen injection into a stainless steel freezing chamber, minimizing cellular damage from undercooling and ice-phase transitions. It delivers customizable freeze profiles with programmable cooling rates, integrated data logging, and 21 CFR Part 11 compliance for research, cell and gene therapy, vaccine production, and biobanking workflows.
## Technical Specifications
**Controller (Model 1010)**
• Microcomputer-based programmable controller with solid-state, microprocessor architecture
• Freezing rate range: 0.01°C/min to 99.9°C/min
• Holding time range: 1 second to 99.9 minutes
• Temperature control range: +50°C to -180°C
• Six pre-set freezing profiles plus capacity for up to 14 user-defined profiles
• Three-level user access security
• Power requirement: 120 VAC only
• Dimensions: 6 inches H × 14.5 inches W × 10 inches D
**Freezer Chamber (Model 990C)**
• Type 304 stainless steel construction with powder-coated exterior
• Liquid nitrogen injection cooling mechanism
## Key Features
• Sealed membrane keyboard with digital displays and indicator LEDs
• Intuitive touchscreen interface for protocol setup and run review
• Dual thermocouple inputs (chamber and sample)
• Integrated alarms: thermocouple failure, heater malfunction, temperature limit violations, tracking errors, power failure, run completion
• USB .pdf run log export for traceability
• PC interface software enabling remote operation, run review, and custom profile creation
• Chamber outputs control fan, solenoid valves (cool and cool+ functions), and heater
## Typical Applications
• Research and development sample preservation
• Cell and gene therapy manufacturing
• Vaccine production
• Biobanking and specimen storage
## Compatibility & Integration
The 1010 Controller integrates with PC-based software for operational control and data management. USB connectivity supports export of run documentation in .pdf format for audit trails and regulatory compliance.
