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PRECISION/NAPCO
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FREEZERS |
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ULTRA-LOW TEMPERATURE |
NAPCO UF ULTRA-LOW TEMPERATURE FREEZER
Napco has created a new design for the ultra-low temperature freezer market. The NapCOILTM, cooling-coils-in-the-shelf design is a new concept in this field. With the cooling coils in direct contact with the sample, freezing is very rapid, and sample temperature uniformity is greatly improved. Warm air from the lab quickly turns into a light snow which can be dusted away. Warm air is never trapped in the freezer, so condensation and ice buildup is never a problem.
Preformed insulation clocks eliminate the possibility of uneven insulation and "hot-spots" in the freezer compartment.
Inner doors seal on the shelf edge so the cold air will stay in unopened compartments.
Two 3/4 hp compressors and an oversized fist stage condenser eliminate the need for auxiliary cooling fans. This robust design assures long trouble-free service, lower power requirements, and less noise.
NAPCO offers a full range of Freezer Racks and Boxes.
Product Definition
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Model |
NAPCOILTM UF 400 |
NAPCOILTM UF 500 |
NAPCOILTM UF 600 |
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Exterior Dimensions H x W x D in" |
11.7 CU. FT. |
15.2 CU. FT. | 19.5 CU. FT. |
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Interior Dimensions H x W x D in" |
78.3 x 31.5 x 31.5 |
78.3 x 31.5 x 37.0 | 78.3 x 31.5 x 42.5 |
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Weight |
51.6 x 21.7 x 18.1 |
51.6 x 21.7 x 23.5 | 51.6 x 21.7 x 29.0 |
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Shipping Weight lbs |
653 |
664 | 757 |
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Capacity in Cryoboxes1 |
240 |
320 | 400 |
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Capacity in Cryoboxes2 |
192 |
256 | 320 |
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Shelves |
4 |
4 | 4 |
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Shelf Material |
Aluminum |
Aluminum | Aluminum |
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Interior Doors |
4-Insulated |
4-Insulated | 4-Insulated |
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Interior Finish |
Stainless Steel |
Stainless Steel | Stainless Steel |
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Exterior Finish |
Epoxy on Steel |
Epoxy on Steel | Epoxy on Steel |
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Compressors |
2 x 3/4 hp |
2 x 3/4 hp | 2 x 3/4 hp |
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Temperature Sensor |
PT 100 |
PT 100 | PT 100 |
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Temperature Range |
-65°C to -85°C |
-65°C to -85°C | -65°C to -85°C |
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Temp. Variability of Samples |
±0.4°C |
±0.4°C | ±0.4°C |
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Temp. Uniformity |
±3°C |
±3°C | ±3°C |
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Battery Backup/Remote Alarm |
Standard |
Standard | Standard |
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Door Lock Catalogue No. 51500794 |
Optional |
Optional | Optional |
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7-Day Recorder Catalogue No. 51245481 |
Optional |
Optional | Optional |
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Electrical Specs 120V/60Hz |
850W, 7.1A, 2903 BTU/Hr |
850W, 7.1A, 2903 BTU/Hr |
850W, 7.1A, 2903 BTU/Hr |
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Electrical Specs 208V/60Hz |
850W, 4.1A, 2903 BTU/Hr |
850W, 4.1A, 2903 BTU/Hr |
850W, 4.1A, 2903 BTU/Hr |
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Electrical Specs 230V/60Hz |
850W, 3.7A, 2903 BTU/Hr |
850W, 3.7A, 2903 BTU/Hr |
850W, 3.7A, 2903 BTU/Hr |
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Catalog No. 120V/60Hz |
51250912 |
51250916 | 51250920 |
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Catalog No. 120V/60Hz w/CO2 Backup3 |
51250913 |
51250917 | 51250921 |
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Catalog No. 208V/60Hz |
51500902 |
51500906 | 51500910 |
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Catalog No. 208V/60Hz w/CO2 Backup3 |
51201902 |
51201906 | 51201910 |
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Catalog No. 208V/60Hz w/Chart Recorder3 |
51500903 |
51500907 | 51500911 |
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Catalog No. 230V/50Hz |
51500900 |
51500904 | 51500908 |
1135 x 135 x 50 mm Cryoboxes
2135 x 135 x 70 mm Cryoboxes
3Factory Installed option
Insulation R value=45.45 - Takes Nema 6-15 plug 208V models only.
Call us today. We won’t make you wait for the future.