Yamato ULF-201UN Undercounter Ultra-Low Freezer
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Yamato ULF-201UN Undercounter Ultra-Low Freezer
Contact us to confirm current lead times and real-time availability for this model.
The Yamato ULF-201UN is a 3 cu ft (94L) undercounter ultra-low freezer offering 50% more capacity than the ULF-101UN in the same compact undercounter form factor. Maintains temperatures from -40°C to -85°C using cascade refrigeration with CFC & HCFC-free refrigerants. Features digital data logging with battery backup, audible/visual alarms with remote relay, cold wall evaporator, and a single solid locking door. ETL listed. Runs on 115V.
Key Features:
- Undercounter space-saving design: Fits under standard lab benches — 37.5" x 28.5" x 32" external footprint
- -40°C to -85°C temperature range: Cascade-type hermetic compressor with CFC & HCFC-free refrigerants
- 3 cu ft / 94L capacity: 50% more storage than the ULF-101UN in the same undercounter height
- Digital data logging: Temperature monitoring with battery backup to maintain records during power events
- Battery-operated alarm system: Audible and visual alerts for mechanical or electrical failure, with remote alarm relay dry contacts
- Cold wall evaporator: Efficient, uniform cooling without fan-driven air circulation
- Single solid locking door: Secure sample access with padlock capability
- Manual defrost: Standard for ultra-low temperature chest-style units
- Polyurethane CFC-free insulation: Environmentally responsible and energy efficient
- Four leveling legs: Stable positioning on uneven lab floors
- ETL listed: Meets rigorous safety and performance standards
- COVID-19 vaccine storage certified
- 1-year manufacturer warranty
✓ Free shipping to the continental US
✓ Includes Yamato's 1-year manufacturer warranty
✓ 7-day price match guarantee from date of purchase
✓ Alaska, Hawaii, and international shipping available - contact us for rates
Need more ultra-low capacity under the bench? Order with confidence today.
Yamato ULF-201UN Undercounter Ultra-Low Freezer
Contact us to confirm current lead times and real-time availability for this model.
The Yamato ULF-201UN is a 3 cu ft (94L) undercounter ultra-low freezer offering 50% more capacity than the ULF-101UN in the same compact undercounter form factor. Maintains temperatures from -40°C to -85°C using cascade refrigeration with CFC & HCFC-free refrigerants. Features digital data logging with battery backup, audible/visual alarms with remote relay, cold wall evaporator, and a single solid locking door. ETL listed. Runs on 115V.
Key Features:
- Undercounter space-saving design: Fits under standard lab benches — 37.5" x 28.5" x 32" external footprint
- -40°C to -85°C temperature range: Cascade-type hermetic compressor with CFC & HCFC-free refrigerants
- 3 cu ft / 94L capacity: 50% more storage than the ULF-101UN in the same undercounter height
- Digital data logging: Temperature monitoring with battery backup to maintain records during power events
- Battery-operated alarm system: Audible and visual alerts for mechanical or electrical failure, with remote alarm relay dry contacts
- Cold wall evaporator: Efficient, uniform cooling without fan-driven air circulation
- Single solid locking door: Secure sample access with padlock capability
- Manual defrost: Standard for ultra-low temperature chest-style units
- Polyurethane CFC-free insulation: Environmentally responsible and energy efficient
- Four leveling legs: Stable positioning on uneven lab floors
- ETL listed: Meets rigorous safety and performance standards
- COVID-19 vaccine storage certified
- 1-year manufacturer warranty
✓ Free shipping to the continental US
✓ Includes Yamato's 1-year manufacturer warranty
✓ 7-day price match guarantee from date of purchase
✓ Alaska, Hawaii, and international shipping available - contact us for rates
Need more ultra-low capacity under the bench? Order with confidence today.
Technical Specs
| Specification | ULF-101UN | ULF-201UN |
|---|---|---|
| Capacity | 54L / 2 cu ft | 94L / 3 cu ft |
| Temperature range | -40°C to -85°C | |
| Internal dimensions (WxDxH) | 14" x 18" x 12.5" / 35 x 45 x 31 cm | 14" x 19.25" x 20.75" / 36 x 49 x 53 cm |
| External dimensions (WxDxH) | 23" x 27" x 32" / 58 x 68 x 81 cm | 37.5" x 28.5" x 32" / 95.25 x 72 x 81 cm |
| Temperature control | Digital data logging, battery backup, Hi/Low alarm | |
| Alarm system | Battery-operated audible & visual alarm, remote relay dry contacts | |
| Compressor | Cascade-type hermetic, CFC & HCFC free | |
| Evaporator | Cold wall | |
| Defrost | Manual | |
| Door | Single solid, locking | |
| Legs | Four leveling | |
| Insulation | Polyurethane, CFC-free | |
| Clearance required | 4" on sides and back | |
| Voltage | 115V, 60 Hz, 1 phase | |
| Supply plug | NEMA 5-15P | |
| Certifications | ETL listed, COVID-19 vaccine storage certified | |
| Warranty | 1 year | |
Applications
- Research laboratories: Ultra-low temperature sample and reagent storage in space-constrained environments
- Pharmaceutical & biotech: Vaccine and biologics storage requiring -85°C capability in compact footprint
- Clinical labs: Specimen preservation under bench for workflow efficiency
- Universities & government labs: Flexible ultra-low storage without dedicated floor space
Downloads
Yamato ULF Platinum Series Ultra Low Freezer info
Yamato Freezer and Refrigerator Buyer's Guide
Yamato Return Notes
- Yamato Parts: 15-day return limit from date of purchase
- Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
- For all return inquiries, please contact our customer service team