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 LTF701CP from LabSupplies.com
Platinum Chest Style Low Temperature Freezers 0°C To -40°C, 21 cu.ft., Manual Defrost Overview
The Platinum Chest Style Low Temperature Freezers 0°C To -40°C, 21 cu.ft., Manual Defrost (model LTF701CP) is a chest-style laboratory freezer from Yamato Scientific, delivering 594 L of storage across a 0°C to -40°C range. LabSupplies.com, an authorized dealer, ships this manual-defrost unit direct from the USA.
Power options span 115V, 208V, and 230V at 60 Hz plus 220V at 50/60 Hz, all single-phase. Exterior dimensions measure 91" × 36" × 49", and shipping weight reaches 1,075 lbs. Manufactured in the USA, every freezer is UL Listed and completes a 7-day performance test before shipment.
Key Features
- Touch-screen controller: displays set point and chamber temperature with multi-level security and a viewable temperature graph.
- Alarm and notification suite: Hi/Low alarms with email and SMS notification, plus alarm-relay and power-failure dry contacts.
- Battery back-up: battery-operated alarm emits audible and visual signals on mechanical or electrical failure, with alarm-silencing and battery-test switches.
- Data acquisition: data logging downloadable via USB or FTP, plus VNC remote access from a PC or smart device.
How to Choose the Right Low-Temp Freezer
Matching a chest freezer to a lab workflow comes down to a few measurable axes. Weigh each against your sample volume, site power, and floor plan.
- Capacity: the LTF701CP holds 594 L (21 cu.ft.) and up to 42 racks — size to peak sample inventory, not average.
- Voltage: verify your circuit matches the 115V, 208V, 230V (60 Hz) or 220V (50/60 Hz) single-phase options.
- Footprint: exterior dimensions of 91" × 36" × 49" and 1,075 lbs require confirmed floor space and load rating.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 21 cu.ft. |
| Temperature Range | 0°C to -40°C |
| Defrost | Manual |
| Interior Capacity | 594 L / 21 cu.ft. |
| Rack Capacity | 42 racks |
| Interior Dimensions | 81" × 21.5" × 21" (205 × 54 × 53 cm) |
| Exterior Dimensions | 91" × 36" × 49" (231 × 91 × 124 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) | 797059932597 |
| Shipping Weight | 1075 lbs |
| Shipping Dimensions (L × W × H) | 101 × 43 × 53 in |
| Component Size | 22 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 | 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 (this model) | 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-701CP | 797059932597 |
| Manufacturer | Yamato Scientific |
| Manufacturer part number | LTF-701CP |
| 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 LTF901U Upright Style Low Temperature Freezers 0°C To -40°C, 28 cu.ft., Manual Defrost
- Yamato LTF701UP Platinum Upright Style Low Temperature Freezers 0°C To -40°C, 25 cu.ft., Manual Defrost
- Yamato LTF801C Chest Style Low Temperature Freezers 0°C To -40°C, 22 cu.ft., Manual Defrost
- Yamato LTF801UP Platinum Upright Style Low Temperature Freezers 0°C To -40°C, 28 cu.ft., Manual Defrost
- Yamato LTF701C Chest Style Low Temperature Freezers 0°C To -40°C, 21 cu.ft., Manual Defrost
- Yamato LTF901C Chest Style Low Temperature Freezers 0°C To -40°C, 27 cu.ft., Manual Defrost
View all Low-Temperature Freezers →
Frequently Asked Questions
What temperature range does the LTF701CP cover?
The LTF701CP operates from 0°C to -40°C. A constant low setpoint is guaranteed even in warm ambient environments up to +30°C, verified during a 7-day performance test before shipment.
How much storage and rack capacity does this freezer provide?
It provides 594 L (21 cu.ft.) of interior capacity and holds up to 42 racks. Interior dimensions are 81" × 21.5" × 21" (205 × 54 × 53 cm).
What electrical supply does the LTF701CP require?
The unit accepts 115V, 208V, or 230V at 60 Hz, plus 220V at 50/60 Hz, all single-phase. Confirm your circuit before installation to match the configuration you order.
What is the freezer built from?
The chamber uses 14-gauge zinc-coated galvanized steel, and the exterior is 16-gauge steel with a powder-coated cool gray finish. The refrigeration system uses one hermetic compressor with CFC- and HCFC-free refrigerant.
Does the LTF701CP support remote monitoring and data logging?
Yes. The touch-screen controller offers data logging downloadable via USB or FTP, Hi/Low alarms with email and SMS notification, and VNC remote access from a PC or smart device.
What are the exterior dimensions and shipping weight?
Exterior dimensions are 91" × 36" × 49" (231 × 91 × 124 cm) and the unit weighs 1,075 lbs. Confirm floor space and load rating before delivery.
What is the UNSPSC code for the Yamato LTF701CP?
The Yamato LTF701CP is classified under UNSPSC 41103000 (ultra low freezer).
Where is the Yamato LTF701CP manufactured?
Yamato Scientific lists USA as the country of origin for the LTF701CP.
Is there a spec sheet or brochure for the Yamato LTF701CP?
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 LTF701CP 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 LTF701CP have?
Yamato lists these alarms for the LTF701CP: 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 LTF701CP?
The Yamato LTF701CP chamber measures 81" × 21.5" × 21" (205 × 54 × 53 cm) inside (W × D × H).
What refrigeration system does the Yamato LTF701CP use?
The Yamato LTF701CP uses single-stage system with one hermetic compressor, CFC- & HCFC-free refrigerant and manual defrost.
What certifications does the Yamato LTF701CP carry?
Yamato lists the LTF701CP as UL Listed.
What optional accessories are available for the Yamato LTF701CP?
Yamato offers these options for the LTF701CP: CO₂ and LN₂ back-up system; racks; cold safety gloves.
What are the electrical requirements for the Yamato LTF701CP?
Yamato specifies 115V / 208V / 230V, 60 Hz, 1-phase; 220V, 50/60 Hz, 1-phase for the LTF701CP.
