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Fisherbrand™ Isotemp™ -86°C Ultra-Low Temperature Freezers, 23 cu. ft.
Mid-level monitoring and alarm functions
Description
Programmable microprocessor control provides reliable sample protection, superior performance, excellent energy efficiency, and low noise levels.
- Temperature range: -86° to -50°C
- Easy-to-read door-mounted LED with touchpad data entry
- Continuously monitors sensors to ensure proper performance
- Key-operated main power and alarm switch
- Control setpoint in 1°C increments
- Temperature deviation or power failure triggers audible/visual alarms
- LED shows temperature deviation due to power or temperature failure
- Time Delay, Alarm Test, Alarm Reset push-button controls
- Clean Filter, Alarm Battery Low and Voltage indicators
- Voltage Buck/Boost corrects incoming line voltage
- Low Voltage Surge Protection minimizes voltage spikes
- Battery backup supplies control panel in case of power failure
Construction
- CFC-free refrigerants
- 1hp industrial-grade compressors
- Downfeed evaporator
- Washable condenser filter
- Two 1 in. (2.5cm) dia. access ports
- Steel cabinet with corrosion-resistant coating
- Minimum 5 in. (12.7cm) CFC-free, foamed-in-place urethane insulation
- Built-in key lock (padlock compatible)
- Outer door gasket seals with five points of sealing contact
- Inner doors are high-impact ABS plastic with recessed handles
- Stainless-steel interior shelves
- Heavy-duty 2 in. (5cm) locking, tandem wheel casters
Order Info
Optional factory-installed or freestanding chart recorders and CO2/LN2 backup systems available. Factory-installed options must be purchased at same time as freezer. Contact your Fisher Scientific Customer Service Representative for more information.
Certifications
Meet NEMA, UL61010-1, UL471, CUL, CE, TUV, IEC60335-2-89/Climate Class T (Tropical) criteria
Warranty and Services
Two years parts and labor plus two year compressor warranty
Specifications
23 cu. ft. | |
-58°F to -122.8°F | |
Urethane | |
CE, cUL, NEMA, TUV, UL | |
LED | |
38.9 x 40.8 x 77.9 in. (94 x 103.6 x 197.9 cm) | |
25.3 in. | |
64.2 cm | |
51.5 in. | |
130.8 cm | |
94 cm | |
30.6 in. | |
77.7 cm | |
NEMA 5-20 | |
115 V 60 Hz | |
879 lb. | |
Boxes (400) |
651.3 L | |
5 | |
Stainless Steel | |
Upright | |
25.3 x 30.6 x 51.5 in. (64.2 x 77.7 x 130.8 cm) | |
38.9 in. | |
98.8 cm | |
77.9 in. | |
197.9 cm | |
38.9 in. | |
40.8 in. | |
103.6 cm | |
16 A | |
115 V | |
60 Hz | |
399 kg |
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