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 LTF901C from LabSupplies.com
Key Features
- Battery-backed alarm system: audible and visual signals on mechanical or electrical failure, with over- and under-temperature settings, an alarm silencing switch, and a battery test switch.
- Validated performance: each freezer is tested for 7 days under demanding conditions and holds its low setpoint in +30°C ambient environments.
- Optional accessories: chart recorder, CO₂ and LN₂ back-up system, additional racks, and cold safety gloves.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 27 cu.ft. |
| Temperature Range | 0°C to -40°C |
| Defrost | Manual |
| Interior Capacity | 766 L / 27 cu.ft. |
| Rack Capacity | 48 racks |
| Interior Dimensions | 67" × 23" × 31.25" (170 × 57 × 79 cm) |
| Exterior Dimensions | 98" × 36" × 43.5" (248 × 91 × 110 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) | 797059930104 |
| Shipping Weight | 1125 lbs |
| Shipping Dimensions (L × W × H) | 101 × 43 × 53 in |
| Component Size | 27 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 | 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 (this model) | 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-901C | 797059930104 |
| Manufacturer | Yamato Scientific |
| Manufacturer part number | LTF-901C |
| 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 LTF801UP Platinum Upright Style Low Temperature Freezers 0°C To -40°C, 28 cu.ft., Manual Defrost
- Yamato LTF801CP Platinum Chest Style Low Temperature Freezers 0°C To -40°C, 22 cu.ft., Manual Defrost
- Yamato LTF801C Chest Style Low Temperature Freezers 0°C To -40°C, 22 cu.ft., Manual Defrost
- Yamato LTF901CP Platinum Chest Style Low Temperature Freezers 0°C To -40°C, 27 cu.ft., Manual Defrost
- Yamato LTF701CP Platinum Chest Style Low Temperature Freezers 0°C To -40°C, 21 cu.ft., Manual Defrost
- Yamato LTF901U Upright Style Low Temperature Freezers 0°C To -40°C, 28 cu.ft., Manual Defrost
View all Low-Temperature Freezers →
Frequently Asked Questions
How much storage capacity and rack space does this freezer offer?
The interior provides 766 L / 27 cu.ft. of storage with capacity for up to 48 racks. Interior dimensions are 67" × 23" × 31.25" (170 × 57 × 79 cm).
What voltage and power does the LTF901C require?
The LTF901C is available in 115V, 208V, and 230V at 60 Hz single-phase, plus a 220V 50/60 Hz single-phase configuration. Confirm your site power before ordering so the correct version is supplied.
What materials is the freezer constructed from?
The chamber is built from 14-gauge zinc-coated galvanized steel. The exterior uses 16-gauge steel with a powder-coated cool gray finish, and the refrigerant is CFC- and HCFC-free.
What alarm and monitoring features are included?
A battery-operated alarm emits audible and visual signals on mechanical or electrical failure. It includes over- and under-temperature settings, an alarm silencing switch, a battery test switch, and a relay for remote alarm hook-up.
What is the UNSPSC code for the Yamato LTF901C?
The Yamato LTF901C is classified under UNSPSC 41103000 (ultra low freezer).
Where is the Yamato LTF901C manufactured?
Yamato Scientific lists USA as the country of origin for the LTF901C.
Is there a spec sheet or brochure for the Yamato LTF901C?
Yes. The Yamato LTF Series Low-Temperature Freezer brochure (593 KB PDF) is linked under Documents & Downloads on this page.
How does the Yamato LTF901C 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 LTF901C?
The Yamato LTF901C chamber measures 67" × 23" × 31.25" (170 × 57 × 79 cm) inside (W × D × H).
What refrigeration system does the Yamato LTF901C use?
The Yamato LTF901C uses single-stage system with one hermetic compressor, CFC- & HCFC-free refrigerant and manual defrost.
What certifications does the Yamato LTF901C carry?
Yamato lists the LTF901C as UL Listed.
What optional accessories are available for the Yamato LTF901C?
Yamato offers these options for the LTF901C: chart recorder; CO₂ and LN₂ back-up system; racks; cold safety gloves.
What are the electrical requirements for the Yamato LTF901C?
Yamato specifies 115V / 208V / 230V, 60 Hz, 1-phase; 220V, 50/60 Hz, 1-phase for the LTF901C.
