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Shanghai Moxi Scientific Instrument Co., Ltd
Shuttle Sterling 25L/105L portable ultra-low temperature refrigerator -86 ℃ to -20 ℃,
NegotiableUpdate on 02/24
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Overview
Compared to traditional ultra-low temperature refrigerators that use stacked compressor systems, Stirling refrigerators use a reciprocating piston and a continuous gravity driven thermosiphon for cooling. The stacked compressor system switches the compressor through a temperature sensor, while the linear motor system of the Stirling engine controls the movement of the free piston to adaptively adjust and adapt to temperature changes without start stop cycles, making the internal temperature of the refrigerator more stable. The moving parts do not come into contact, there is no friction, and there will be no oil blockage or valve maintenance requirements for the stacked compressor.
Product Details
SHUTTLE ULT-25NEPortable ultra-low temperature refrigerator
Convenient sample transfer and transportation
Light weight (less than 18 kilograms), low shipping cost, and easy operation
The chassis is sturdy and can be easily placed upright, sideways, or upside down when not in use
The plug can be inserted into any socket without the need to convert the socket to 240V, reducing costs
• Self integrated, occupying small space, researchers can place it freely in the workplace
Insert the refrigerator into a portable power bank to transport samples to other workplaces
100% natural refrigerant
SU105UE Compact Ultra Low Temperature Refrigerator
Offline desktop stackable
• Large sample storage capacity and small footprint
The plug can be inserted into any socket without the need to convert the socket to 240V, reducing costs
Low operating and maintenance costs
100% natural refrigerant
| Item number | 44199-05 | 44199-09 |
| ShuttleTM Model ULT-25NE | Model SU105UE | |
| Application, rated values, and electrical parameters | ||
| Application | Storage laboratory general materials (non flammable) | |
| storage capacity | 25 liters (0.9 cubic feet) | 105 liters (3.7 cubic feet) |
| Storage capacity | 18 standard 2 "sample boxes | 72 standard 2 "sample boxes can be stored on the drawer style storage rack, with optional accessories that can be purchased separately |
| temperature range | At room temperature of 32 ℃ (90 ℉), the temperature range is -86 ℃ to -20 ℃, and the temperature difference between the upper and lower parts is ± 3 ℃ at -80 ℃; The preset temperature can be adjusted in increments of 1 ℃ to -86 ℃ (default), -40 ℃, and -20 ℃ | At room temperature of 32 ℃ (90 ℉), it ranges from -86 ℃ to -20 ℃ and can be adjusted in increments of 1 ℃ |
| power | Exchange 120V or 240V; 60Hz or 50Hz; | 120V or 240V, 50 or 60Hz |
| Or 12V DC portable power bank | ||
| Maximum power (current) | 280 W (4A @120V, 2A @240V) | 300 W (3A @120V, 1.5A @240V) |
| Automatic voltage capacity | 100V -240V, 50 or 60 Hz | 85V -264V, 50 or 60 Hz |
| Rated power supply | 15A or higher grounding circuit | |
| Optional power plug | NEMA 5-15P plug requires standard NEMA 5-15R socket | NEMA 5-15P plug needs to be equipped with a standard NEMA 5-15R socket (120V); Length: 2260 mm (89 in.) or |
| (120V); Length: 2987 mm (72 in.) or NEMA 6-15P plug with standard NEMA 6-15R socket (240V); Length: 2987 mm (72 in.) | The NEMA 6-15P plug needs to be equipped with a standard NEMA 6-15R socket (240V); Length: 3000 mm (118 in.) | |
| Certification/Institution Directory | CE | |
| Noise | Advanced noise control level,<45 dB (A) at 1 meter | Advanced noise control level,<60 dB (A) at 1 meter |
| Indoor/Outdoor Use | Indoor use only | |
| application environment | Non corrosive, non flammable, non explosive | |
| Operating environment temperature | +5 ℃ to+35 ℃ (41 ℉ -95 ℉) | |
| service life | 12 years | |
| controller | ||
| Interface | Graphic user touch screen interface | |
| Controller type | microprocessor control | Microprocessor controlled, with touch screen input and display interface |
| Security | The refrigerator cover can be locked | The refrigerator cover can be locked, and the built-in PIN requirement can be optionally selected |
| High/low temperature alarm | Set value ± 10 ℃ | Adjustable |
| Control sensors | 1 resistance temperature detector (RTD) (PT100A) | 2 resistance temperature detectors (RTDs) (PT100A) |
| Dry contact point | Optional selection | Normally closed, normally open, universal; Activate under power outage or alarm conditions |
| Event record | All alarms and refrigerator doors open | |
| Temperature recording | Can record the temperature for 30 days in graphical form | |
| Spare battery | Provide a 12 hour backup battery for the touch screen | |
| (Panasonic 6V lead-acid battery) | ||
| refrigeration system | ||
| Refrigeration engine | Free piston Stirling engine using helium as the medium, continuously adjustable | |
| Heat transfer system | Gravity driven thermosiphon | |
| cryogen | 10-12 grams of R-170 (ethane) | 30-33 grams of R-170 (ethane) |
| Evaporator | Cold wall (inner lining) | |
| Manual cooling | Fin heat exchanger with forced air cooling function | |
| Air inlet: located on the front right side of the device | Air intake: located below the mechanical room and above the refrigerator door | |
| Air outlet: located below the control panel in the front of the mechanical room | Air outlet: located below the lower right corner of the rear | |
| Defrosting method | Manual | |
| Size and structure | ||
|
Internal dimensions (Length x Width x Height) |
332 x 221 x 340 mm | (13.1 x 8.7 x 13.4 in.) | 533 x 432 x 457 mm | (21 x 17 x 18 in.) |
|
External dimensions (Length x Width x Height) |
692.5 x 350 x 460 mm | (27.3 x 13.8 x 18.1 in.) | 864 x 711 x 686 mm | (34 x 28 x 27 in.) |
| Net weight (empty container) | 21 kg (46 lbs.) | 99 kg (220 lbs.) |
| Shipping dimensions (length x width x height) | 787.4 x 482.6 x 584.2 mm | (31 x 19 x 23 in.) | 1041.4 x 787.4 x 787.4 mm | (41 x 31 x 31 in.) |
| Shipping weight | 26.3 kg (58 lbs.) | 121 kg (266 lbs.) |
| insulation | High performance vacuum insulated panel and environmentally friendly design | High performance vacuum insulated panel and use of Ecomate ® |
| Polyurethane foam with CO2 blowing agent | Polyurethane foam with environment-friendly foaming agent | |
| Pad heater user programmable duty cycle | ||
| Storage rack | 1, made of stainless steel material, installed in a fixed position (removable) | |
| Optional components | Practical plastic bucket, AC power cord, DC mobile power cord, inner | Graphic recorder, international universal plug |
| Cover, calibration certificate, temperature distribution verification, and remote alarm contacts | ||
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