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MPR-514R
Effective capacity: 486 (17.2 cu. ft.)
MPR-1014R
Equipped with sliding racks.
Effective capacity: 1,029 (36.3 cu. ft.)
Worry-free cycle defrosting
system
With SANYO’s cycle defrost system,
defrosting is performed automatically
during compressor “off” cycles, and by
sensing frost levels. This way defrost-
ing is performed only when required,
further protecting the contents against
unnecessary temperature rise. The
defrosting heater also acts as an
emergency heat source to prevent
samples from freezing.
HFC refrigerant & HFC-free
insulation
SANYO biomedical equipment is
designed for low environmental impact.
The MPR-514 and 1014 series use HFC
refrigerant and the foamed-in-place
insulation is HFC free.
Data Acquisition System
(optional)
The SANYO original DAQ (data
acquisition) system enables remote
monitoring of pharmaceutical
refrigerators.
Ergonomic design
The ergonomic design of the MPR
series refrigerators provides a clear
view of stored items through the large
framed windows. The slim profile
allows for easy-reach retrieval of your
products. Users can choose from two
types to suit their needs; one with all
wire shelves or one with sliding racks
on one side.
Double-sensor temperature
management
The double-sensor control system with
alarm-exclusive sensor added to the
temperature control sensor always mon-
itors the precise chamber temperature.
Conventional Refrigerator
SANYO MPR
Stable and reliable environment control — the key to high-precision performance for
exacting storage or research requirements
Features of the MPR-514(R) and MPR-1014(R)
User-friendly design: easy-viewing, easy-opening, and energy-saving
Uniform Storage Temperature–Cycle Defrost
Uniform Storage Temperature–Ambient Temperature
40
35
30
20
10
5
0
8 16 24 (hr)
Conventional Refrigerator
Ambient Temp.
Inside Temp.
Temperature (°C)
SANYO MPR
10
5
0
-5
-10
-5 0 10 20 30
Upper Limit of Cycle
Center of Cabinet
Lower Limit of Cycle
Upper Limit of Cycle
Center of Cabinet
Lower Limit of Cycle
Inside Temperature (°C)
Ambient Temperature (°C)
40
35
30
20
10
5
0
8 16 24 (hr)
Ambient Temp.
Temp. Rise During
Defrost Cycle
Temperature (°C)
10
5
0
-5
-10
-10 0 10 20 30
Inside Temperature (°C)
Ambient Temperature (°C)
Several factors are important to
assure the quality of
pharmaceuticals, samples and
reagents. These are storage
temperature, expiry date,
exposure to ultraviolet light and
humidity. Of these the most
important is storage temperature.
If the temperature is too high,
chemical changes can occur
which affect the quality of the
materials. If the temperature is
too low, there is a risk of
structural changes brought about
by freezing. Narrow and uniform
temperature control without
regard to ambient conditions is
very important. Don’t
compromise your results!
Uniform storage unaffected by
ambient temperature
Microprocessor controlled
An electronic sensor accurately
monitors chamber temperature and
feeds the information to the micro-
processor for precise control at preset
temperature. Fans ensure gentle air
circulation to provide uniform top to
bottom temperature control after
frequent door openings. SANYO’s easily
calibrated, reliable and stable controls
make validation easier.
Remarkable cooling efficiency
A highly efficient hermetic compressor,
specially designed and developed by
SANYO, is utilized to provide powerful
and rapid cooling to maintain proper
temperature level.
Plenums
SANYO’s plenum design features
uniform cold air flow distribution
throughout the chamber to ensure
temperature uniformity— essential for
validated storage requirements.
2°C to 14°C
(Ambient temp. –5°C to 35°C)
2°C to 14°C
(Ambient temp. –5°C to 35°C)
Control Panel
Safety is a SANYO standard
Even the best designed refrigerator
must be prepared for the unexpected.
•
Cabinet construction
View Window design with protective
film to prevent shattered glass from
scattering onto the floor. Also features
key locked doors.
•
Control safety devices
Audible and flashing LED visual alarms
alert you to the unlikely event of either a
high or low temperature condition.
An over-shooting prevention circuit
automatically switches off the fan
motor or heater, if the inside tempera-
ture rises abnormally.
•
Comprehensive alarms
In addition to Low/High temperature
alarms and door ajar alarm, power
failure alarm can be installed as an
option. Remote alarm terminal is also
provided as standard.