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 LTF801UP from LabSupplies.com
Platinum Upright Style Low Temperature Freezers 0°C To -40°C, 28 cu.ft., Manual Defrost Overview
The Platinum Upright Style Low Temperature Freezers 0°C To -40°C, 28 cu.ft., Manual Defrost (model LTF801UP) is a laboratory freezer from Yamato Scientific, supplied through LabSupplies.com as an authorized dealer. This upright unit holds 28 cu.ft. (792 L) and maintains chamber temperatures across a 0°C to -40°C range. A touch-screen digital controller manages set point, alarms, and data logging from a single interface.
Electrical configurations include 115V, 208V, and 230V at 60 Hz, plus 220V at 50/60 Hz, all single-phase. Exterior dimensions measure 54" × 37" × 79.5", and the freezer ships at 1,125 lbs. Manufactured in the USA and UL Listed, every unit undergoes seven days of testing before it leaves the factory.
Key Features
- Touch-screen controller: displays set point and chamber temperature, with a viewable temperature graph and multi-level security.
- Alarm system: Hi/Low alarms with email and SMS notification, audible and visual signals, alarm silencing and battery-test switches, plus battery back-up.
- Connectivity and data: USB and Ethernet ports, data logging downloadable via USB or FTP, and VNC remote access from a PC or smart device.
- Storage capacity: four adjustable shelves form five compartments and hold up to 30 racks within the 792 L interior.
How to Choose the Right Low-Temp Freezer
Selecting a low-temperature freezer comes down to matching storage volume, temperature class, and site power to your sample protection requirements. Use the criteria below to confirm the unit fits your workflow before purchase.
- Voltage and power: confirm your circuit matches an available configuration (115V, 208V, 230V at 60 Hz, or 220V at 50/60 Hz, single-phase).
- Footprint: verify the 54" × 37" × 79.5" exterior and 1,125 lb weight clear your doorways, floor rating, and ventilation clearances.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 28 cu.ft. |
| Temperature Range | 0°C to -40°C |
| Defrost | Manual |
| Interior Capacity | 792 L / 28 cu.ft. |
| Rack Capacity | 30 racks |
| Shelving | 4 adjustable shelves (5 compartments) |
| Interior Dimensions | 38" × 25" × 51.25" (96 × 63 × 130 cm) |
| Exterior Dimensions | 54" × 37" × 79.5" (137 × 93 × 201 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) | 797059930685 |
| Shipping Weight | 1125 lbs |
| Shipping Dimensions (L × W × H) | 101 × 43 × 53 in |
| Component Size | 28 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 |
|---|---|---|---|---|---|
| LTF401UP | 13 cu.ft. | 15 racks | 20" × 22" × 51.25" (50 × 55 × 130 cm) | 35" × 34.5" × 79.5" (88 × 87 × 201 cm) | 850 lbs |
| LTF501UP | 18 cu.ft. | 20 racks | 23" × 26" × 51.25" (58 × 66 × 130 cm) | 40" × 36" × 79.5" (101 × 91 × 201 cm) | 900 lbs |
| LTF601UP | 22 cu.ft. | 25 racks | 28.5" × 26" × 51.25" (72 × 66 × 130 cm) | 43" × 37" × 79.5" (109 × 93 × 201 cm) | 975 lbs |
| LTF701UP | 25 cu.ft. | 30 racks | 34" × 25" × 51.25" (86 × 63 × 130 cm) | 50" × 37" × 79.5" (127 × 93 × 201 cm) | 1125 lbs |
| LTF801UP (this model) | 28 cu.ft. | 30 racks | 38" × 25" × 51.25" (96 × 63 × 130 cm) | 54" × 37" × 79.5" (137 × 93 × 201 cm) | 1125 lbs |
All models in this group share: temperature range 0°C to -40°C.
Ordering Information
| Catalog number | GTIN / UPC |
|---|---|
| LTF-801UP | 797059930685 |
| Manufacturer | Yamato Scientific |
| Manufacturer part number | LTF-801UP |
| 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 LTF801C Chest Style Low Temperature Freezers 0°C To -40°C, 22 cu.ft., Manual Defrost
- Yamato LTF901C Chest Style Low Temperature Freezers 0°C To -40°C, 27 cu.ft., Manual Defrost
- Yamato LTF801CP Platinum Chest Style Low Temperature Freezers 0°C To -40°C, 22 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
- Yamato LTF901CP Platinum 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 LTF801UP cover?
The LTF801UP operates across a 0°C to -40°C range. A constant low set point is guaranteed even in warm ambient environments up to +30°C, and every unit is tested for seven days under demanding conditions before shipment.
How much storage capacity does this freezer provide?
The interior holds 28 cu.ft. (792 L) and accepts up to 30 racks. Four adjustable shelves divide the chamber into five compartments, with interior dimensions of 38" × 25" × 51.25".
What voltage and power does the LTF801UP require?
It supports 115V, 208V, and 230V at 60 Hz, plus 220V at 50/60 Hz, all single-phase. Confirm your available circuit matches one of these configurations before installation.
How does the freezer alert staff to a failure?
A battery-operated alarm emits both audible and visual signals on mechanical or electrical failure, with over- and under-temperature settings, an alarm silencing switch, and a battery test switch. Hi/Low alarms also send email and SMS notifications, and a relay supports remote hook-up.
Can I monitor and log temperatures remotely?
Yes. The touch-screen controller logs data downloadable via USB or FTP and offers VNC remote access from a PC or smart device. Alarm-relay and power-failure dry contacts allow integration with facility monitoring systems.
What is the UNSPSC code for the Yamato LTF801UP?
The Yamato LTF801UP is classified under UNSPSC 41103000 (ultra low freezer).
Is there a spec sheet or brochure for the Yamato LTF801UP?
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 LTF801UP compare with the other LTF Series models?
Yamato builds this LTF Series line in 5 sizes: 13 cu.ft. (LTF401UP), 18 cu.ft. (LTF501UP), 22 cu.ft. (LTF601UP), 25 cu.ft. (LTF701UP) and 28 cu.ft. (LTF801UP). 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 LTF801UP have?
Yamato lists these alarms for the LTF801UP: 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 LTF801UP?
The Yamato LTF801UP chamber measures 38" × 25" × 51.25" (96 × 63 × 130 cm) inside (W × D × H).
How many storage racks does the Yamato LTF801UP hold?
Yamato rates the LTF801UP at 30 racks in 792 L / 28 cu.ft. of storage.
What refrigeration system does the Yamato LTF801UP use?
The Yamato LTF801UP uses single-stage system with one hermetic compressor, CFC- & HCFC-free refrigerant and manual defrost.
What certifications does the Yamato LTF801UP carry?
Yamato lists the LTF801UP as UL Listed.
What optional accessories are available for the Yamato LTF801UP?
Yamato offers these options for the LTF801UP: CO₂ and LN₂ back-up system; racks; cold safety gloves.
What are the electrical requirements for the Yamato LTF801UP?
Yamato specifies 115V / 208V / 230V, 60 Hz, 1-phase; 220V, 50/60 Hz, 1-phase for the LTF801UP.
What are the shipping dimensions and weight of the Yamato LTF801UP?
Yamato's shipping data lists the LTF801UP at 101 × 43 × 53 in and 1125 lb packed.
