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Description
Simplify operation and increase accuracy with the microprocessor control of Thermo Scientific™ Revco™ High-Performance Lab Freezers. Our Revco™ -30°C and -20°C high-performance freezers are designed for medical and scientific applications such as storage of reagents, pharmaceuticals, biologicals or other commonly used laboratory materials. Models offer cabinet sizes to fit a variety of space needs and storage volume requirements.
- Temperature factory-preset at -20° or -30°C
- Capacities from 4.9 to 51.1 cu. ft. (139 to 1447L)
- Icon-based controls and displays
- Large, easy-to-read digital display shows temperature within 1°C
- Graphic thermometer is steady green when temperature is normal, flashes top bar for overtemperature, flashes bulb for undertemperature
Microprocessor Control
- Audible/visual warnings for overtemperature, undertemperature, or power failure
- Key-operated OFF/ON/ALARM ON master switch for setpoint security
- Push-button alarm test
- Remote alarm contacts
- Alarm silence, ringback, and auto reset
- Controller battery backup system
Construction
- Scratch-resistant cold-rolled steel interior and exterior finishes
- High-density, 2in. thick (5.1cm) CFC-free urethane foam insulation protects against ambient temperature fluctuations
- CFC-free, HFC-blend refrigerant
- Single-door models are hinged on right
- Full-length door handle and key lock
- Doors self-close and lock open at 90°
- Adjustable epoxy-coated wire shelves
- 1in. (2.5cm) dia. access port with plug on undercounter model
Model Specific Features:
-30°C Freezers
- Automatic defrost and condensate removal
- ensor automatically initiates defrost cycle on demand, eliminating need for a defrost timer, minimizing frost buildup, and optimizing coil efficiency
- Forced-air circulation improves temperature uniformity, provides faster recovery after door is opened
-20°C Freezers
- Suitable for applications in which slight intermittent coil warming during an automatic defrost cycle is not desired (such as enzyme storage)
- Gravity convection air system for maximum stability without a blower or fan
- Manual defrost
Ordering Information:
Alarm systems, temperature chart recorders, and power monitors are available separately.
Note:
Published interior volumes are nominal; usable capacities may be offset by shelves, drawers, blower coils or cabinet protrusions. For specific cabinet dimensions and allowances, or for verification of clearance tolerances, contact your Customer Service Representative.
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Specifications
High-Performance Freezer | |
139 L | |
Solid | |
Cold-rolled Steel | |
3 | |
Undercounter | |
Warranty varies by country, please contact us for details | |
20.5 x 20 x 20 in. (52.1 x 50.8 x 50.8 cm) | |
20 in. | |
34 in. | |
86.4 cm | |
28.9 in. | |
24 in. | |
61 cm | |
Alarm, Recorder | |
15A | |
115 V | |
60 Hz | |
212 lb. |
4.9 cu. ft. | |
-30°C | |
1 | |
Urethane Foam | |
CE, cUL, UL | |
Microprocessor | |
Automatic | |
28.9 x 24 x 34 in. (73.4 x 61 x 86.4 cm) | |
50.8 cm | |
20.5 in. | |
52.1 cm | |
73.4 cm | |
20 in. | |
50.8 cm | |
8 A | |
NEMA 5-15 P | |
115 V 60 Hz | |
CFC-free | |
96 kg |
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