C/35°C Biomedical Freezers - Sanyo VR-L4110WSEC - Commercial Solutions Lab Manual

-30°C/-35°C Biomedical Freezers (Chest and Upright)
SANYO MDF series biomedical freezers include chest and upright models designed for short- or intermediate-term storage at temperatures as
low as -30°C/-35°C. Constructed with high-performance laboratory and clinical-grade refrigeration systems, these freezers are used in medical,
biotechnology and industrial labs for storage of blood components, enzymes, culture media, reagents, specimens and vaccines.
-35ºC Biomedical Freezers (Chest)
Model Number
MDF-436
-30ºC Biomedical Freezers (Upright)
Model Number
MDF-U333
single door, single chamber
MDF-U537
double door, single chamber
MDF-U730
single door, single chamber
MDF-U730M
single door, single chamber
Designed for high-performance laboratory and clinical applications.
MDF-U730M
Enzyme and Biologics Preservation:
• Storage at -30°C and -20°C easily
with constant stable control.
• Uniform temperatures throughout
chamber using full cold wall
construction.
• Because there is no defrost cycle,
the inner chamber temperature offers
outstanding uniformity and stability.
MDF-U333
Volume Exterior Dimensions
(cu.ft.)
15.0 49.8" x 31.8" x 35.6"
426 L 1265 x 807 x 905 mm
Volume Exterior Dimensions
(cu.ft.)
9.7 / 274 L 24.2" x 28.9" x 63.8"
615 x 733 x 1620 mm
17.0 / 482 L 31.5" x 30.4" x 70.9"
800 x 772 x 1800 mm
22.3 / 632 L 30.3" x 32.7" x 77.0"
770 x 830 x 1955 mm
24.4 / 690 L 30.3" x 32.7" x 77.0"
770 x 830 x 1955 mm
SANYO-Designed Refrigeration
Designed by SANYO with compressors
specifically for storage applications in a
laboratory environment.
Microprocessor Controls
Comprehensive setpoint, alarm, moni-
toring and diagnostic functions super-
vised by SANYO-built microprocessor
controller with digital display of all
input/output function.
MDF-436
(w x f-b x h) Defrost
Manual
(w x f-b x h) Defrost
Manual
Manual
Auto
Manual
High-Performance Refrigeration
Laboratory-quality refrigeration assures
stable, uniform temperatures throughout
the chamber.
Enzyme and
Biologics Preservation
(Manual Defrost Models)
Storage at -30°C and -20°C easily with
constant stable control. Uniform tem-
peratures are maintained throughout the
chamber using full cold wall construction.
General Purpose Storage,
MDF-537
Maintenance-Free
(Auto-Defrost Models)
Storage at -30°C with auto-defrost and
consistent temperature control below
-20°C during defrost cycle. Maintenance-
free storage with no end user interven-
tion to defrost unit and clean up conden-
sate. Precision temperature uniformity
throughout chamber due to forced air
circulation with dual fans.
Voltage, Power Connection
115V, NEMA 5-15
Voltage, Power Connection
115V, NEMA 5-15
115V, NEMA 5-15
115V, NEMA 5-15
115V, NEMA 5-15
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