$3,456
-86°C Upright Freezer MD-UF-4004 is consistently maintained at an ultra-low -86°C, with a temperature accuracy of ±1°C. With an impressive 208-litre capacity, the freezer utilizes an advanced direct cooling system for enhanced performance. Its microprocessor-based PID temperature controller offers precise temperature management, with digital LED screen display. Our product offers unmatched reliability, precision, and security for applications where sample integrity is critical.
Temperature | -86°C ±1°C |
Capacity | 208 L |
Display | Digital LED display with accuracy of ±3℃ |
Temperature control | Microprocessor-based PID (Proportional-Integral-Derivative) controller |
Compressor type | High-efficiency, low vibration hermetic compressor |
Cooling type | Direct cooling |
Refrigerant | R-134a, ecofriendly refrigerants |
Data logging | USB port for exporting data, optional RS485 port |
Insulation | High-density polyurethane foam |
Door seal | Double sealed, lockable stainless-steel door with magnet closure |
Defrost cycle | Automatic defrosting system |
Interior material | Stainless steel |
Exterior material | Cold-rolled Steel |
Power supply | Input: 220V AC<br> Frequency: 50/60Hz |
Internal Dimensions | 570 × 485 × 800 mm |
External Dimensions | 810 × 730 × 1600 mm |
Direct Cooling Technology
Advanced PID Control
Built-in data logger
Automatic Defrost Cycle
Advanced Stainless-Steel Interior
Real-Time Digital Monitoring
High-density insulation
Advanced Vibration Control
Multi-Level Alarm System
-86°C Upright Freezer MD-UF-4004 is engineered for critical applications such as cryobiology, gene therapy storage, where ultra-low temperature precision, and regulatory compliance are paramount for maintaining sample viability and integrity.