Portable ULT Freezer NPUF-200 comes with a 2-liter storage capacity designed for critical samples. It delivers an extensive cooling range from 18℃ down to -120℃. This unit ensures reliable performance by maintaining precise temperature control. It operates with a gravity-driven thermosiphon system for effective heat transfer. Our freezer safeguards stored materials with a lockable lid that prevents unauthorized access.
$3,775.00
Specifications
| Storage capacity | 2L |
| Temperature range | 18℃ to -120℃ |
| Ambient temperature | 25°C, Empty cabinet |
| Temperature control capability | Target temperature ±2℃ |
| Time | Take 2 hours from 25℃ to -120℃ |
| conditions | Non-corrosive, Non-flammable, Non-explosive, Altitude up to 2000m (Temperature 5℃ to 35℃, maximum relative humidity 80%) |
| Refrigerant | Helium |
| Heat transport system | Gravity-driven thermosiphon |
| Cooling engine | Free-piston stirling cooler |
| Insulation | High-performance vacuum-insulated panels, polyurethane foam |
| Control sensor | One RTD (PT100 Class B), precision±0.3 |
| Security | Lockable lid |
| Warm and cold alarms | Setpoint ±10℃ |
| Defrost method | Manual |
| Noise | <55 dB |
| Steady state energy | 65W |
| Maximum power consumption (current) | 100W (0.5A at 220V, 4.6A at 24V) |
| Power supply | 100V AC to 240V AC; 50Hz,60Hz; 12V DC to 24V DC |
| Internal dimension | 160×160×80 mm |
| External dimension | 245×245×450 mm |
| Packaging dimension | 390×400×550 mm |
| Net weight | 11 kg |
| Shipping weight | 16 kg |
Features
Applications
Ask Expert
FAQ for Portable ULT Freezer NPUF-200
1: Can the Portable ULT Freezer NPUF-200 be moved easily?
The Portable ULT Freezer is lightweight and portable, allowing easy relocation as needed. The compact design ensures it fits into tight spaces without difficulty. It is convenient for mobile labs or temporary storage setups.
2: Does the Portable ULT Freezer make a lot of noise?
Our Portable ULT Freezer operates quietly, with a noise level below 55 dB, making it suitable for laboratory and office environments. The silent performance ensures minimal disturbance during use. It is ideal for spaces where low noise is essential.
3: How is maintenance handled?
The Portable ULT Freezer uses a manual defrost system, giving full control over maintenance schedules. The design allows easy cleaning and upkeep without specialized tools. It ensures long-term reliability and optimal performance.
4: How often should the Portable ULT Freezer NPUF-200 be defrosted?
The Portable ULT Freezer uses a manual defrost system, so defrosting should be done regularly depending on usage and frost accumulation. Regular defrosting ensures optimal cooling efficiency. It also helps prevent ice buildup that could affect storage capacity.
5: What precautions should be taken during the storage of samples?
It is recommended to avoid overloading the freezer to ensure uniform cooling. Proper spacing of samples allows efficient airflow and prevents temperature variations. It prolongs the life of the freezer while protecting stored materials.
6: Can the Portable ULT Freezer operate in extreme outdoor conditions?
Yes, our Portable ULT Freezer is built with rugged materials and insulation that withstand harsh conditions. Combined with dual power support, it remains dependable even when used in challenging field environments.
7: What type of samples can be stored in the Portable ULT Freezer?
The Portable ULT Freezer is suitable for preserving biological specimens, vaccines, clinical samples, pharmaceutical products, and research materials. Its ultra-low temperature range ensures secure long-term preservation of temperature-sensitive materials.
8: What kind of maintenance does the Portable ULT Freezer require?
Regular maintenance includes periodic cleaning of the interior chamber, inspection of seals, and monitoring of temperature calibration. Accessible components and a durable design make servicing simple and efficient.
9: How secure is the sample storage in these Portable ULT Freezers?
The Portable ULT Freezer comes with strong locking mechanisms, durable construction, and secure compartments. Combined with precise temperature control and alarms, samples remain safe from both physical and environmental risks.
Labnics Portable ULT Freezers come in multiple capacities to accommodate diverse storage requirements. They use high-density insulation to reduce thermal loss and ensure uniform cooling. These units feature a user-friendly digital interface for precise temperature monitoring and control. They operate on dual power modes, making them reliable in various settings. Our freezers are built with durable construction to withstand frequent movement and field use.