SPECIFICATIONS
Product name
Ultra-Low Temperature Freezer
MDF-U56V
Ultra-Low Temperature Freezer
MDF-U56VC
External dimensions
W770 mm x D870 mm x H1990 mm
Internal dimensions
W630 mm x D600 mm x H1400 mm
Effective capacity
526 L
Exterior
Painted steel
Interior
Painted steel
Outer door
Painted steel
Inner door ABS resin panel with stainless frame, 2 doors
Shelf Stainless steel, 3 shelves (adjustable)
Inner dimension; W608 mm x D535 mm, Load; 50
kg
/shelf
Access port 17 mm diameter, 2 locations (back, bottom x 1)
Insulation
Vacuum insulation panel + Rigid polyurethane foamed-in place
Compressor High stage side; Hermetic rotary type, Output; 450 W
Low stage side; Hermetic type, Output; 750 W
Evaporator Tube on sheet type
Condenser High stage side; Fin and tube type, Low stage side; Shell and tube type
Refrigerant
High stage side; R-404A, Low stage side; R-508B
Temperature controller Microcomputer control system
Temperature display Digital display
Thermal sensor Platinum resistance (Pt 1000
Ω
)
Alarm High temp. alarm, Low temp. alarm, Power failure alarm
Door alarm, Filter alarm
Remote alarm contact
Allowable contact capacity: DC 30 V, 2 A
Battery Nickel-metal-hydride battery, DC 6 V, 1100 mAh, Auto-recharge (5HR-AAC)
Accessories 1 set of key, 1 scraper, 1 stick for air intake port cleaner
Weight 300
kg
305
kg
Voltage booster None Built-in
Optional component Temperature recorder (MTR-G85)*,
Small inner door (MDF-5ID1),
Drawer rack (MDF-50R)
Interface board (MTR-480, MTR-L03),
Data acquisition system (MTR-5000),
Inventory rack (IR-220U, IR-224U),
Back up cooling kit (CVK-UB2/CVK-UB2(I)): LCO
Note
:
• Design or specifications will be subject to change without notice.
• Refer to the updated catalog when ordering an optional component.
*: Power source of the temperature recorder shall be 220 V.
• When a data transmitting function to the personal computer is done, an interface board MTR-480
(option) and communication cable of 9 pin Dsub cross type for RS232C are necessary.
•
The connecting cable between the PC and MTR-L03 terminal is not enclosed. Provide a cross
type cable of less than 100 m length having a pin plug.
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