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SPECIFICATIONS
Product name
Ultra-Low Temperature Freezer
MDF-1156
Ultra-Low Temperature Freezer
MDF-1156ATN
External dimensions
W1400 mm x D800 mm x H945 mm
Internal dimensions
W500 mm x D450 mm x H572 mm
Effective capacity
128 L
Exterior Painted
steel
Interior Aluminum
plate
Door Painted
steel
Insulation
Rigid polyurethane foamed-in place
Compressor
Hermetic type, 1100 W x 2
Condenser
Fin and tube type (high stage side), Shell and tube type (low stage side)
Evaporator
Tube on sheet type
Refrigerant
R-407D (high stage side), HFC mixed refrigerant (low stage side)
Temperature controller
Microprocessor control system
Temperature display
Digital display
Sensor
Platinum resistance (Pt 100
Ω
)
Alarm
buzzer, lamp, remote alarm contact
Battery
For power failure alarm; Nickel-metal-hydride battery, DC 6 V, 650 mAh, Auto-recharge
For backup cooling kit; Lead storage battery, DC 6 V, 4 Ah
Temperature recorder
-----
Dry cell driven
Recording chart (for 2 months)
Backup cooling kit
-----
Liquid N
2
Accessories
1 set of key, 2 rubber caps, 1 inner lid, 1 scraper
-----
6 recording paper, 1 dry cell
2 ink pens (cartridge)
1 connect tube for backup cooling kit
Weight
265 kg
272 kg
Option Storage
case
(MDF-49SC)
Note
: Design or specifications will be subject to change without notice.
The battery for power failure alarm is an article for consumption. It is recommended that the
battery will be replaced about every 3 years. Contact our sales representative or agent at the time
of replacement of the battery for recycling.
Refer to the updated catalog when ordering an optional component.
Summary of Contents for MDF-1156 Series
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