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FARRAR™ Programmable Control Rate Freezer, Air-Cooled | +40°C to -80°C | 23.3 Cu. Ft. (659.8 L)
Item#: 4002-LCThe high-performance controlled rate chamber, or blast freezer, from FARRAR™ enables fast, uniform bulk freezing and thawing of Protein or products contained in a variety of containers, (bags, bottles or any size containers) such as single use system (SUS), polycarbonate vessels or polypropylene vessels.
- Interior Dimensions (W x D x H): 34” x 27.5” x 43” (863.6 x 698.5 x 1092.2 mm)
- Exterior Dimensions (W x D x H): 75” x 38” x 80” (1901.5 x 960.4 x 2028.8 mm)
- Net Weight: 1,010 lbs. (459 Kg)
- Shipping Weight: 1,597 lbs. (726 Kg)
- Application: Pharmaceutical and Bioprocessing
- Chamber Volume: 23.3 Cu. Ft. (659.8 L)
- Temperature Range: Programmable +40°C to –80°C
- Electrical: 208/240 VAC, 3 Ø, 60Hz, 26 FLA
- Ambient Operating Temperature: +18°C to +30°C
- Air Cooled Condenser Requirements: +18°C to +30°C
- Water Cooled Condenser Requirements:
- Tower Water 85°F (29.5°C), Max. flow rate 7gpm (26.5 l/min)
- Chilled Water 45°F (7.2°C), Max. flow rate 3.5gpm (13.25 l/min)
- Pull Down Empty Chamber: < 38 minutes from +25°C to –80°C
- Door Open Recovery @ –80°C: < 10 minutes
- 100L Load +25°C to –80°C: < 12 Hours
- Uniformity Air Temperature: +/- 2.0°C
- Uniformity Product Temperature: +/- 1.0°C
- Heat Transfer: Convection, Air Flow Evaporator
- High Stage: R-449A
- Low Stage: R-508B
- Defrost: Auto defrost program, EZ1 Key Touch
- Heat of Rejection – Air Cooled: 38,000 BTU/hr (11 Kw/hr)
- Heat of Rejection – Water Cooled: 1,700 BTU/hr (0.5 Kw/hr)
- Programmable Controller: Watlow PID
- Sensor: RTD PT100 Din A
- Dry Contacts: Standard (C, NO, NC)
- Uniform, repeatable results improve quality control in production and logistics.
- Forced-air circulation provides quick pulldown from ambient to desired temperature throughout the container extending to the fluid core which avoids false freeze points and optimizes the freezing process (1,000 CFM air circulation).
- Repeatable freeze & thaw process.
- Eliminates uncertainty. Provides temperature specific conditioning to satisfy processing and shipping protocols for various pharmaceuticals.
- Solid phase conditioning assures maximum heat of fusion for greater energy storage and longest cooling capacity over time.
