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 LTF501CP from LabSupplies.com
Platinum Chest Style Low Temperature Freezers 0°C To -40°C, 14 cu.ft., Manual Defrost Overview
The Platinum Chest Style Low Temperature Freezers 0°C To -40°C, 14 cu.ft., Manual Defrost (model LTF501CP) is a Yamato Scientific chest-style laboratory freezer holding 400 L of sample storage across a 0°C to −40°C range. LabSupplies.com supplies this unit as an authorized Yamato Scientific dealer. A touch-screen controller manages set point and chamber temperature.
Power options cover 115V, 208V, and 230V at 60 Hz single-phase, plus 220V at 50/60 Hz. Exterior dimensions measure 72.5 × 33 × 47.5 inches, while shipping weight reaches 900 lbs. Made in the USA, each freezer is UL Listed and runs through a 7-day performance test before delivery.
Key Features
- Touch-screen control: displays set point and chamber temperature, with a viewable temperature graph and multi-level security.
- Alarm system: battery-operated audible and visual alerts on mechanical or electrical failure, plus over- and under-temperature settings, silencing switch, and battery test switch.
- Remote monitoring: alarm-relay and power-failure dry contacts allow remote alarm hook-up, with Hi/Low email and SMS notification.
- Connectivity: USB and Ethernet ports support data logging downloadable via USB or FTP, and VNC remote access from a PC or smart device.
- Factory tested: every freezer is fully tested for 7 days under demanding conditions, holding a constant low set point in +30°C ambient environments.
How to Choose the Right Low-Temp Freezer
Selecting a chest-style low-temperature freezer comes down to matching storage volume, target temperature, and site power to your sample protocol. Weigh these axes before specifying a unit.
- Voltage: confirm 115V, 208V, 230V, or 220V availability against your laboratory circuit before installation.
- Footprint: verify the 72.5 × 33 × 47.5-inch exterior and 900 lb weight fit your floor plan and access route.
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 | Touch-screen control displaying set point and chamber temperature; Hi/Low alarm with email and SMS notification; alarm-relay and power-failure dry contacts; battery back-up; viewable temperature graph; data logging downloadable via USB or FTP; multi-level security; VNC remote access via PC or smart devices |
| Access Port | 1/2" porthole in the left-hand side of the cabinet, with plugs |
| 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 | 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) | 797059930609 |
| 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 |
|---|---|---|---|---|---|
| LTF101CP | 3 cu.ft. | 8 racks | 24" × 12" × 18" (61 × 31 × 46 cm) | 34.5" × 25.25" × 48" (87 × 64 × 121 cm) | 500 lbs |
| LTF201CP | 5 cu.ft. | 15 racks | 30" × 18" × 16" (76 × 46 × 40 cm) | 40.5" × 31" × 47" (102 × 81 × 119 cm) | 525 lbs |
| LTF301CP | 9 cu.ft. | 16 racks | 45.5" × 16" × 20" (115 × 40 × 50 cm) | 57.5" × 29" × 46.5" (146 × 73 × 116 cm) | 675 lbs |
| LTF401CP | 12 cu.ft. | 27 racks | 55" × 19" × 20" (139 × 48 × 50 cm) | 65.5" × 32" × 47.5" (166 × 81 × 120 cm) | 825 lbs |
| LTF501CP (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 |
| LTF601CP | 17 cu.ft. | 36 racks | 69" × 20" × 21" (175 × 50 × 53 cm) | 81.25" × 33.5" × 48.5" (206 × 85 × 123 cm) | 975 lbs |
| LTF701CP | 21 cu.ft. | 42 racks | 81" × 21.5" × 21" (205 × 54 × 53 cm) | 91" × 36" × 49" (231 × 91 × 124 cm) | 1075 lbs |
| LTF801CP | 22 cu.ft. | 36 racks | 67" × 19" × 30" (170 × 48 × 76 cm) | 98" × 36" × 43.5" (248 × 91 × 110 cm) | 1075 lbs |
| LTF901CP | 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-501CP | 797059930609 |
| Manufacturer | Yamato Scientific |
| Manufacturer part number | LTF-501CP |
| UNSPSC | 41103000 — Ultra Low Freezer |
| HTS code | 8418.69.0180 |
| Export classification (ECCN) | EAR99 |
Documents & Downloads
- Yamato LTF Platinum Series Low-Temperature Freezer brochure (PDF, 552 KB)
- Yamato Scientific America product page
More in This Series
- Yamato LTF501UP Platinum Upright Style Low Temperature Freezers 0°C To -40°C, 18 cu.ft., Manual Defrost
- Yamato LTF701U Upright Style Low Temperature Freezers 0°C To -40°C, 25 cu.ft., Manual Defrost
- Yamato LTF401UP Platinum Upright Style Low Temperature Freezers 0°C To -40°C, 13 cu.ft., Manual Defrost
- Yamato LTF401CP Platinum Chest Style Low Temperature Freezers 0°C To -40°C, 12 cu.ft., Manual Defrost
- Yamato LTF601CP Platinum Chest Style Low Temperature Freezers 0°C To -40°C, 17 cu.ft., Manual Defrost
- Yamato LTF601UP Platinum Upright Style Low Temperature Freezers 0°C To -40°C, 22 cu.ft., Manual Defrost
View all Low-Temperature Freezers →
Frequently Asked Questions
What temperature range does the LTF501CP reach?
The LTF501CP operates from 0°C to −40°C. Single-stage refrigeration with one hermetic compressor holds a constant low set point even in warm +30°C ambient conditions, verified during a 7-day factory test.
How much storage capacity does this chest freezer offer?
It provides 400 L (14 cu.ft.) of interior storage and supports up to 30 racks. Interior dimensions measure 62 × 20 × 20 inches, and the exterior measures 72.5 × 33 × 47.5 inches.
What voltage and power does the freezer require?
The LTF501CP accepts 115V, 208V, or 230V at 60 Hz single-phase, plus a 220V 50/60 Hz single-phase option. Confirm your laboratory circuit before installation to match the correct configuration.
Does the freezer support remote monitoring and data logging?
Yes. The touch-screen controller logs data downloadable via USB or FTP, sends Hi/Low alerts by email and SMS, and offers VNC remote access. Alarm-relay and power-failure dry contacts enable remote alarm hook-up.
What is the UNSPSC code for the Yamato LTF501CP?
The Yamato LTF501CP is classified under UNSPSC 41103000 (ultra low freezer).
Where is the Yamato LTF501CP manufactured?
Yamato Scientific lists USA as the country of origin for the LTF501CP.
Is there a spec sheet or brochure for the Yamato LTF501CP?
Yes. The Yamato LTF Platinum Series Low-Temperature Freezer brochure (552 KB PDF) is linked under Documents & Downloads on this page.
How does the Yamato LTF501CP compare with the other LTF Series models?
Yamato builds this LTF Series line in 9 sizes: 3 cu.ft. (LTF101CP), 5 cu.ft. (LTF201CP), 9 cu.ft. (LTF301CP), 12 cu.ft. (LTF401CP), 14 cu.ft. (LTF501CP), 17 cu.ft. (LTF601CP), 21 cu.ft. (LTF701CP), 22 cu.ft. (LTF801CP) and 27 cu.ft. (LTF901CP). 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.
Which alarms does the Yamato LTF501CP have?
Yamato lists these alarms for the LTF501CP: 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 LTF501CP?
The Yamato LTF501CP chamber measures 62" × 20" × 20" (157 × 50 × 50 cm) inside (W × D × H).
How many storage racks does the Yamato LTF501CP hold?
Yamato rates the LTF501CP at 30 racks in 400 L / 14 cu.ft. of storage.
What refrigeration system does the Yamato LTF501CP use?
The Yamato LTF501CP uses single-stage system with one hermetic compressor, CFC- & HCFC-free refrigerant and manual defrost.
What certifications does the Yamato LTF501CP carry?
Yamato lists the LTF501CP as UL Listed.
What optional accessories are available for the Yamato LTF501CP?
Yamato offers these options for the LTF501CP: CO₂ and LN₂ back-up system; racks; cold safety gloves.
What are the electrical requirements for the Yamato LTF501CP?
Yamato specifies 115V / 208V / 230V, 60 Hz, 1-phase; 220V, 50/60 Hz, 1-phase for the LTF501CP.
What are the shipping dimensions and weight of the Yamato LTF501CP?
Yamato's shipping data lists the LTF501CP at 77 × 42 × 55 in and 900 lb packed.
