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SPECIFICATIONS
Product name
External dimensions
Internal dimensions
Effective capacity
Exterior
Interior
Door
Insulation
Baskets
Access port
Compressor
Condenser
Evaporator
Refrigerant
Temperature controller
Temperature display
Temperature sensor
Temperature alarm
Accessories
Weight
Battery
Optional component
Note:
Design or specifications will be subject to change without notice.
Refer to the updated catalog when ordering an optional component.
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.
Fan motor is an expendable supplies (MDF-437 only). Replace the fan motor about every 6 years.
Contact our sales representative or agent at the time of replacement of the fan motor.
Biomedical Freezer
MDF-137
W640 mm x D687 mm x
H881 mm
W525 mm x D440 mm x
H715 mm
138 L
Diameter 17 mm, Right side and bottom left
Hermetic type, 150 W
Wire and tube type
R-134a
Electronics controller (between -18
Digital display (between -50
Flash of digital indicator and alarm lamp, Buzzer, (Remote alarm)
1 set of key, 1 Scraper,
2 Baskets
52 kg
For power failure alarm, Nickel-metal-hydride battery, DC 6 V, 1100 mAh
Temperature recorder + Recorder fixing (MTR-4015LH + MDF-S3040)
Temperature recorder + Recorder fixing (MTR-G85C + MDF-S740)
2 storage baskets (MDF-13B2), 3 storage baskets (MDF-13B3) (for MDF-137/237)
2 storage baskets (MDF-43B2), 3 storage baskets (MDF-43B3) (for MDF-437)
Interface board (MTR-480 (for RS-485 or RS-232C)),
Data acquisition system (MTR-5000)
Biomedical Freezer
MDF-237
W905 mm x D687 mm x
H881 mm
W790 mm x D440 mm x
H715 mm
221 L
Painted steel
Colored aluminum plate
Painted steel
Rigid polyurethane foamed-in place
Polyethylene coated steel wire
Hermetic type, 200 W
Aluminum tube on sheet type
o
Thermister sensor
1 set of key, 1 Scraper,
3 Baskets
60 kg
Automatic charge (5HR-AAC)
LAN Interface board (MTR-L03)
32
Biomedical Freezer
MDF-437
W1265 mm x D807 mm x
H902 mm
W1140 mm x D550 mm x
H733 mm
425 L
Hermetic type , 250 W
Fin and tube +
wire and tube type
R-404A
o
o
C and -35
C)
o
C and +50
C)
1 set of key, 1 Scraper,
4 Baskets
81 kg
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