Vaccine freezer CRF-201

for hospitalslaboratoryfor biobanks

Product overview
Labotemp CRF-201 is a cryogenic freezer providing stable ultra-low temperature storage down to -150°C for long-term preservation of vaccines, biological samples, reagents and sensitive research materials. Microprocessor control ensures temperature accuracy of ±0.1°C. The compact 128 L capacity is designed for research laboratories, hospitals and biobanks where space, traceability and sample integrity are essential.

Design and safety
Engineered for continuous laboratory operation, the CRF-201 uses high-efficiency mixed-refrigerant cooling and an insulated cabinet with an XPS inner door to minimize cold-air loss. Stainless steel interior facilitates cleaning and long-term resistance to corrosion. Safety systems include audible and visual alarms, power-failure protection, sensor and controller error alerts, secure door construction and low-noise operation for clinical and research environments.

Why choose CRF-201

• Accurate ultra-low performance: stable -150°C with ±0.1°C control
• Space-efficient 128 L footprint suitable for constrained lab settings
• Comprehensive alarm and protection suite for sample integrity and compliance

Features

• Secure storage for temperature-sensitive biological samples
• Designed for high-density sample loading without loss of cooling efficiency
• Integrated system monitoring to detect operational deviations early
• Structural design supports long-duration operation with minimal performance drift
• Mobility-focused base design for repositioning without impacting system stability
• Configurable connectivity options for integration into laboratory monitoring networks
• Interior materials selected for long-term resistance to corrosion and contamination
• Accessible testing points to support validation and qualification activities
• Optimized refrigeration balance to improve recovery time after door openings
• Built for consistent performance across typical controlled lab ambient conditions

Applications

• Ultra-low storage for long-term preservation of vaccines, enzymes, cell lines and genetic samples in research labs and biobanks
• Pharmaceutical stability studies, clinical sample archiving and GMP environments requiring traceable temperature monitoring, alarm-backed safety and optional data logging for validation and compliance

Specifications
Model : CRF-201
Capacity : 128 L
Temperature Range : -40 ~ -150°C
Voltage : 220V 50Hz/60Hz
Ambient Temperature : 10 ~ 30°C
Power : 2550 W
Electric Current : 14.2 A
Power Consumption (kWh/24h) : 38
Sensor : PT100
Controller / Display : Microprocessor / 7
Noise : 54 dB
Refrigeration Type : Direct Cooling
Defrost : Manual
Compressor : 1
Refrigerant / Weight : R5001 / 2015 g
Door (pcs) : Foamed Solid Door / 1
Inner Door (pcs) : XPS Plate / 1
Test Hole (pcs) : 1
Castors (pcs) : 6
Interior Dimensions (W×D×H) : 500 × 450 × 578 mm
Exterior Dimensions (W×D×H) : 1560 × 957 × 1178 mm
High / Low Temperature Alarm : Yes
Sensor Error Alarm : Yes
Controller Error Alarm : Yes
Net Weight : 245 kg
Package Size : 1637 × 970 × 1383 mm
Gross Weight : 340 kg

Technical specifications

• Model: CRF-201
• Capacity: 128 L
• Temperature range: -40 ~ -150°C
• Temperature control & display: Microprocessor controller, 7 (display)
• Temperature sensor: PT100
• Voltage: 220V 50Hz/60Hz
• Power: 2550 W
• Electric current: 14.2 A
• Power consumption (kWh/24h): 38
• Refrigeration type: Direct Cooling
• Defrost: Manual
• Compressor: 1
• Refrigerant / weight: R5001 / 2015 g
• Doors: Foamed solid door (1) with inner XPS plate (1)
• Test hole: 1
• Castors: 6
• Interior dimensions (W×D×H): 500 × 450 × 578 mm
• Exterior dimensions (W×D×H): 1560 × 957 × 1178 mm
• Noise level: 54 dB
• Alarms: High/Low temperature alarm, Sensor error alarm, Controller error alarm
• Net weight: 245 kg
• Package size: 1637 × 970 × 1383 mm
• Gross weight: 340 kg