Temporarily unavailable. Yamato Scientific America has temporarily suspended sales of the ULF and LTF freezer series to comply with EPA and CARB refrigerant requirements. Yamato is replacing them with the VUF and VLF series.
Why order the ULF601C from LabSupplies.com
Key Features
- Digital control with dual display: shows set point and chamber temperature, with a scan button for temperature setting and a tamper-proof lockout.
- Battery-backed alarm system: audible and visual signals on mechanical or electrical failure, over- and under-temperature settings, alarm silencing switch, and battery test switch.
- Automatic power-failure recovery: a timer system restarts the unit after a power interruption.
- Cascade refrigeration: two hermetic compressors with CFC-free R-508B and CFC- and HCFC-free R-404A reach the -85°C low.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 17 cu.ft. |
| Temperature Range | -40°C to -85°C |
| Defrost | Manual |
| Interior Capacity | 480 L / 17 cu.ft. |
| Rack Capacity | 36 racks |
| Interior Dimensions | 69" × 20" × 21" (175 × 50 × 53 cm) |
| Exterior Dimensions | 81.25" × 33.5" × 48.5" (206 × 85 × 123 cm) |
| Temperature Control System | Digital control with dual display (set point and chamber temperature); scan button for temperature setting; tamper-proof lockout |
| Refrigeration System | Cascade type — two hermetic compressors |
| Refrigerant | CFC-free R-508B and R-404A (CFC- & HCFC-free) |
| Condenser | Air-cooled with two heavy-duty fans; no liquid coolant required |
| Alarm System | Battery-operated alarm emits an audible and visual signal on mechanical or electrical failure; over- and under-temperature settings, alarm silencing switch, and battery test switch; relay provided for remote alarm hook-up |
| Power Failure Recovery | Automatic timer system restarts the unit after a power failure |
| Electrical Requirements | 115V / 208V / 230V, 60 Hz, 1-phase; 220V, 50/60 Hz, 1-phase |
| Optional Accessories | Chart recorder; CO₂ and LN₂ back-up system; racks; cold safety gloves |
| Material | Chamber is 14-ga. Zinc coated galvanized steel. Exterior is 16-ga. steel. Power coated cool gray |
| Country of Origin | USA |
| GTIN (Barcode) | 797059929894 |
| Shipping Weight | 975 lbs |
| Shipping Dimensions (L × W × H) | 84 × 42 × 58 in |
| Component Size | 17 CF |
| Other Certification | UL Listed |
| Warranty | 1 year (Yamato Scientific America) |
| Service | Calibration and preventive maintenance on site by Yamato-certified technicians or at Yamato's California service center |
Compare ULF Series Models
| Model | Capacity | Temperature range | Racks | Interior (W × D × H) | Exterior |
|---|---|---|---|---|---|
| ULF001C | 2 cu.ft. | -40°C to -85°C | 6 racks | 17" × 14" × 14" (43 × 35 × 35 cm) | 25.25" × 25.75" × 40" (64 × 65 × 101 cm) |
| ULF101C | 3 cu.ft. | -40°C to -85°C | 8 racks | 24" × 12" × 18" (60 × 30 × 45 cm) | 34.5" × 25.25" × 48" (87 × 64 × 121 cm) |
| ULF201C | 5 cu.ft. | -40°C to -85°C | 15 racks | 30" × 18" × 16" (76 × 45 × 40 cm) | 40.5" × 31" × 47" (102 × 81 × 119 cm) |
| ULF301C | 9 cu.ft. | -40°C to -85°C | 16 racks | 46" × 16" × 20" (116 × 40 × 50 cm) | 57.5" × 29" × 46.5" (146 × 73 × 116 cm) |
| ULF401C | 12 cu.ft. | -40°C to -85°C | 27 racks | 55" × 19" × 20" (139 × 48 × 50 cm) | 65.5" × 32" × 47.5" (166 × 81 × 120 cm) |
| ULF501C | 14 cu.ft. | -40°C to -85°C | 30 racks | 62" × 20" × 20" (157 × 50 × 50 cm) | 72.5" × 33" × 47.5" (184 × 83 × 120 cm) |
| ULF601C (this model) | 17 cu.ft. | -40°C to -85°C | 36 racks | 69" × 20" × 21" (175 × 50 × 53 cm) | 81.25" × 33.5" × 48.5" (206 × 85 × 123 cm) |
| ULF701C | 21 cu.ft. | -40°C to -80°C | 36 racks | 81" × 21.5" × 21" (205 × 54 × 53 cm) | 91" × 36" × 49" (231 × 91 × 124 cm) |
| ULF801C | 22 cu.ft. | -40°C to -85°C | 36 racks | 67" × 19" × 30" (170 × 48 × 76 cm) | 98" × 36" × 43.5" (248 × 91 × 110 cm) |
| ULF901C | 27 cu.ft. | -40°C to -80°C | 48 racks | 67" × 23" × 31.25" (170 × 57 × 79 cm) | 98" × 36" × 43.5" (248 × 91 × 110 cm) |
Ordering Information
| Catalog number | GTIN / UPC |
|---|---|
| ULF-601C | 797059929894 |
| Manufacturer | Yamato Scientific |
| Manufacturer part number | ULF-601C |
| UNSPSC | 41103000 — Ultra Low Freezer |
| Export classification (ECCN) | EAR99 |
Documents & Downloads
More in This Series
- Yamato ULF601U Upright Style Ultra Low Freezers -40°C To -85°C, 22 cu.ft., Manual Defrost
- Yamato ULF401CP Platinum Chest Style Ultra Low Freezers -40°C To -85°C, 12 cu.ft., Manual Defrost
- Yamato ULF401UP Platinum Upright Style Ultra Low Freezers -40°C To -85°C, 13 cu.ft., Manual Defrost
- Yamato ULF501CP Platinum Chest Style Ultra Low Freezers -40°C To -85°C, 14 cu.ft., Manual Defrost
- Yamato ULF501UP Platinum Upright Style Ultra Low Freezers -40°C To -85°C, 18 cu.ft., Manual Defrost
- Yamato ULF301CP Platinum Chest Style Ultra Low Freezers -40°C To -85°C, 9 cu.ft., Manual Defrost
View all Ultra-Low Temperature Freezers →
Frequently Asked Questions
How much storage capacity does this freezer provide?
It offers 480 L (17 cu.ft.) of interior capacity and holds up to 36 racks. Interior dimensions measure 69" × 20" × 21" (175 × 50 × 53 cm).
What are the electrical requirements?
The unit supports 115V, 208V, and 230V at 60 Hz single-phase, plus 220V at 50/60 Hz single-phase. Confirm your circuit matches the configuration before installation.
Does it protect samples during a power or equipment failure?
Yes. A battery-operated alarm emits audible and visual signals on mechanical or electrical failure, includes over- and under-temperature settings, and a relay supports remote alarm hook-up. An automatic timer restarts the unit after a power failure.
What is the UNSPSC code for the Yamato ULF601C?
The Yamato ULF601C is classified under UNSPSC 41103000 (ultra low freezer).
Is there a spec sheet or brochure for the Yamato ULF601C?
Yes. The Yamato ULF Series Ultra-Low Freezer brochure (845 KB PDF) is linked under Documents & Downloads on this page.
How does the Yamato ULF601C compare with the other ULF Series models?
Yamato builds this ULF Series line in 10 sizes: 2 cu.ft. (ULF001C), 3 cu.ft. (ULF101C), 5 cu.ft. (ULF201C), 9 cu.ft. (ULF301C), 12 cu.ft. (ULF401C), 14 cu.ft. (ULF501C), 17 cu.ft. (ULF601C), 21 cu.ft. (ULF701C), 22 cu.ft. (ULF801C) and 27 cu.ft. (ULF901C). The comparison table on this page lists capacity, temperature range, racks, interior (w × d × h) and exterior side by side.
Which alarms does the Yamato ULF601C have?
Yamato lists these alarms for the ULF601C: battery-operated alarm emits an audible and visual signal on mechanical or electrical failure; over- and under-temperature settings, alarm silencing switch, and battery test switch; relay provided for remote alarm hook-up.
What are the interior dimensions of the Yamato ULF601C?
The Yamato ULF601C chamber measures 69" × 20" × 21" (175 × 50 × 53 cm) inside (W × D × H).
How many storage racks does the Yamato ULF601C hold?
Yamato rates the ULF601C at 36 racks in 480 L / 17 cu.ft. of storage.
What refrigeration system does the Yamato ULF601C use?
The Yamato ULF601C uses cascade type — two hermetic compressors, CFC-free R-508B and R-404A (CFC- & HCFC-free) refrigerant and manual defrost.
What certifications does the Yamato ULF601C carry?
Yamato lists the ULF601C as UL Listed.
What optional accessories are available for the Yamato ULF601C?
Yamato offers these options for the ULF601C: chart recorder; CO₂ and LN₂ back-up system; racks; cold safety gloves.
