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 LTF501C from LabSupplies.com
Key Features
- Dual-mode alarm system: battery-operated audible and visual signal triggers on mechanical or electrical failure, with over- and under-temperature settings, an alarm silencing switch, and a battery test switch.
- Validated performance: every freezer is tested for 7 days under demanding conditions to guarantee a constant low setpoint even at +30°C ambient.
- Rack capacity: chamber accepts up to 30 racks across its 62 × 20 × 20 inch interior.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 14 cu.ft. |
| Temperature Range | 0°C to -40°C |
| Defrost | Manual |
| Interior Capacity | 400 L / 14 cu.ft. |
| Rack Capacity | 30 racks |
| Interior Dimensions | 62" × 20" × 20" (157 × 50 × 50 cm) |
| Exterior Dimensions | 72.5" × 33" × 47.5" (184 × 83 × 120 cm) |
| Temperature Control System | Digital control with two displays — one shows the set temperature, the other the actual chamber temperature |
| Refrigeration System | Single-stage system with one hermetic compressor |
| Refrigerant | CFC- & HCFC-free |
| 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 |
| Performance Testing | Every freezer is fully tested for 7 days under demanding conditions; constant low setpoint guaranteed in warm (+30°C) ambient environments |
| 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) | 797059930074 |
| Shipping Weight | 900 lbs |
| Shipping Dimensions (L × W × H) | 77 × 42 × 55 in |
| Component Size | 14 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 LTF Series Models
| Model | Capacity | Racks | Interior (W × D × H) | Exterior | Shipping weight |
|---|---|---|---|---|---|
| LTF001C | 2 cu.ft. | 6 racks | 17" × 14" × 14" (43 × 35 × 35 cm) | 25.25" × 25.75" × 40" (64 × 65 × 101 cm) | 335 lbs |
| LTF101C | 3 cu.ft. | 8 racks | 24" × 12" × 18" (61 × 31 × 46 cm) | 34.5" × 25.25" × 48" (87 × 64 × 121 cm) | 500 lbs |
| LTF201C | 5 cu.ft. | 15 racks | 30" × 18" × 16" (76 × 46 × 40 cm) | 40.5" × 31" × 47" (102 × 81 × 119 cm) | 525 lbs |
| LTF301C | 9 cu.ft. | 16 racks | 45.5" × 16" × 20" (115 × 40 × 50 cm) | 57.5" × 29" × 46.5" (146 × 73 × 116 cm) | 675 lbs |
| LTF401C | 12 cu.ft. | 27 racks | 55" × 19" × 20" (139 × 48 × 50 cm) | 65.5" × 32" × 47.5" (166 × 81 × 120 cm) | 775 lbs |
| LTF501C (this model) | 14 cu.ft. | 30 racks | 62" × 20" × 20" (157 × 50 × 50 cm) | 72.5" × 33" × 47.5" (184 × 83 × 120 cm) | 900 lbs |
| LTF601C | 17 cu.ft. | 36 racks | 69" × 20" × 21" (175 × 50 × 53 cm) | 81.25" × 33.5" × 48.5" (206 × 85 × 123 cm) | 975 lbs |
| LTF701C | 21 cu.ft. | 42 racks | 81" × 21.5" × 21" (205 × 54 × 53 cm) | 91" × 36" × 49" (231 × 91 × 124 cm) | 975 lbs |
| LTF801C | 22 cu.ft. | 36 racks | 67" × 19" × 30" (170 × 48 × 76 cm) | 98" × 36" × 43.5" (248 × 91 × 110 cm) | 1075 lbs |
| LTF901C | 27 cu.ft. | 48 racks | 67" × 23" × 31.25" (170 × 57 × 79 cm) | 98" × 36" × 43.5" (248 × 91 × 110 cm) | 1125 lbs |
All models in this group share: temperature range 0°C to -40°C.
Ordering Information
| Catalog number | GTIN / UPC |
|---|---|
| LTF-501C | 797059930074 |
| Manufacturer | Yamato Scientific |
| Manufacturer part number | LTF-501C |
| UNSPSC | 41103000 — Ultra Low Freezer |
| Export classification (ECCN) | EAR99 |
Documents & Downloads
- Yamato LTF Series Low-Temperature Freezer brochure (PDF, 593 KB)
- Yamato Scientific America product page
More in This Series
- Yamato LTF501U Upright Style Low Temperature Freezers 0°C To -40°C, 18 cu.ft., Manual Defrost
- Yamato LTF301CP Platinum Chest Style Low Temperature Freezers 0°C To -40°C, 9 cu.ft., Manual Defrost
- Yamato LTF401U Upright Style Low Temperature Freezers 0°C To -40°C, 13 cu.ft., Manual Defrost
- Yamato LTF401C Chest Style Low Temperature Freezers 0°C To -40°C, 12 cu.ft., Manual Defrost
- Yamato LTF601C Chest Style Low Temperature Freezers 0°C To -40°C, 17 cu.ft., Manual Defrost
- Yamato LTF601U Upright Style Low Temperature Freezers 0°C To -40°C, 22 cu.ft., Manual Defrost
View all Low-Temperature Freezers →
Frequently Asked Questions
What is the storage capacity and interior size?
Interior capacity is 400 L (14 cu.ft.), accommodating up to 30 racks. Interior dimensions measure 62 × 20 × 20 inches (157 × 50 × 50 cm), while the exterior measures 72.5 × 33 × 47.5 inches (184 × 83 × 120 cm).
Which electrical configurations are available?
The LTF501C is offered in 115V, 208V, and 230V at 60 Hz, plus 220V at 50/60 Hz, all single-phase. Confirm your lab circuit matches one of these configurations before ordering so the freezer is wired for your facility.
What is the UNSPSC code for the Yamato LTF501C?
The Yamato LTF501C is classified under UNSPSC 41103000 (ultra low freezer).
Is there a spec sheet or brochure for the Yamato LTF501C?
Yes. The Yamato LTF Series Low-Temperature Freezer brochure (593 KB PDF) is linked under Documents & Downloads on this page.
How does the Yamato LTF501C compare with the other LTF Series models?
Yamato builds this LTF Series line in 10 sizes: 2 cu.ft. (LTF001C), 3 cu.ft. (LTF101C), 5 cu.ft. (LTF201C), 9 cu.ft. (LTF301C), 12 cu.ft. (LTF401C), 14 cu.ft. (LTF501C), 17 cu.ft. (LTF601C), 21 cu.ft. (LTF701C), 22 cu.ft. (LTF801C) and 27 cu.ft. (LTF901C). All share temperature range 0°C to -40°C. The comparison table on this page lists capacity, racks, interior (w × d × h), exterior and shipping weight side by side.
What are the interior dimensions of the Yamato LTF501C?
The Yamato LTF501C chamber measures 62" × 20" × 20" (157 × 50 × 50 cm) inside (W × D × H).
How many storage racks does the Yamato LTF501C hold?
Yamato rates the LTF501C at 30 racks in 400 L / 14 cu.ft. of storage.
What refrigeration system does the Yamato LTF501C use?
The Yamato LTF501C uses single-stage system with one hermetic compressor, CFC- & HCFC-free refrigerant and manual defrost.
What optional accessories are available for the Yamato LTF501C?
Yamato offers these options for the LTF501C: chart recorder; CO₂ and LN₂ back-up system; racks; cold safety gloves.
What are the electrical requirements for the Yamato LTF501C?
Yamato specifies 115V / 208V / 230V, 60 Hz, 1-phase; 220V, 50/60 Hz, 1-phase for the LTF501C.
What are the shipping dimensions and weight of the Yamato LTF501C?
Yamato's shipping data lists the LTF501C at 77 × 42 × 55 in and 900 lb packed.
