Sanyo MDF-237, MDF-U443, MDF-137 User Manual

Specifications
Model
Exterior dimensions (W x D x H)
Interior dimensions (W x D x H)
Capacity
Cooling performance
Control range
Baskets
Access ports
Compressor
Refrigerant
Alarm system
Calibration
Options
MDF-137
*
640 x 687 x 881 (mm)
25.2 x 27.0 x 34.7 (inch)
525 x 440 x 715 (mm)
20.7 x 17.3 x 28.1 (inch)
138L (4.9 cu. ft.)
-30°C (AT: 35°C, no load)
-20°C to -30°C
2
MDF-237
905 x 687 x 881 (mm)
35.6 x 27.0 x 34.7 (inch)
790 x 440 x 715 (mm)
31.1 x 17.3 x 28.1 (inch)
221L (7.8 cu. ft.)
*
1265 x 807 x 905 (mm)
49.8 x 31.8 x 35.6 (inch)
1140 x 550 x 735 (mm)
44.9 x 21.7 x 28.9 (inch)
426L (15.0 cu. ft.)
-35°C (AT: 35°C, no load)
3
17mm diameter, right-hand side and bottom left
Hermetic, 150W
Hermetic, 200W
• High/low temperature alarm (SV ±5°C to ±15°C adjustable) • Power failure • Remote alarm contact
Temperature recorder (MTR-G85, MTR-4015LH),
Baskets (MDF-13B2/13B3/43B2/43B3), SANYO DAQ system
MDF-436
MDF-U537
804 x 772 x 1802 (mm)
31.5 x 30.4 x 70.9 (inch)
658 x 607 x 1272 (mm)
25.9 x 23.9 x 50.1 (inch)
482L (17.0 cu. ft.)
-20°C to -35°C
4
30mm diameter, rear
Hermetic, 350W
HFC
Zero adjustment via control panel
Temperature recorder (MTR-G85, MTR-4015LH), SANYO DAQ system
MDF-U537D
804 x 772 x 1802 (mm)
31.7 x 30.4 x 70.9 (inch)
658 x 607 x 589/Top (mm) 658 x 607 x 603/Bottom (mm)
25.9 x 23.9 x 23.2 (inch) 25.9 x 23.9 x 23.7 (inch)
452L (16.0 cu. ft.)
-30°C (AT: 35°C, no load)
-20°C to -30°C
Top: 6 medium. Bottom: 8 small
Two 30mm diameter, rear
Hermetic, 350W
Biomedical Freezers
Model
Exterior dimensions (W x D x H)
Interior dimensions (W x D x H)
Capacity
Cooling performance
Control range
Baskets
Access ports
Compressor
Refrigerant
Alarm system
MDF-U333
614 x 733 x 1620 (mm)
24.2 x 28.9 x 63.8 (inch)
490 x 485 x 1290 (mm)
19.3 x 19.1 x 50.8 (inch)
274L (9.7 cu. ft.)
-30°C (AT: 35°C, no load)
-20°C to -30°C
4 large, 1 small
30mm diameter, left-hand side
Hermetic, 225W
HFC
• High/low temperature alarm (SV ±5°C to ±15°C adjustable)
• Power failure • Remote alarm contact
• High/low temperature alarm (SV ±5°C to ±20°C adjustable)
• Power failure • Filter clogging
MDF-U443
800 x 832 x 1810 (mm)
31.5 x 32.8 x 71.3 (inch)
640 x 615 x 1090 (mm)
25.2 x 24.2 x 42.9 (inch)
426L (15.0 cu. ft.)
-40°C (AT: 35°C, no load)
-15°C to -40°C
40mm diameter, left-hand side
Hermetic, 400W/750W
*
• Remote alarm contact • Battery/
fanmotor replacement notification
Calibration Options
MDF -137 & 237 for 60Hz, MD F-U 44 3 for 110V/60 Hz and 115V/60Hz are unav ailable .
*
*Cooling performance is indicated by the temperature reached at the center of the freezer (at ambient temperature
of 30°C with no load). In order to use the freezer at a stable temperature for a long time, it is recommended that the temperature be set to at least 5°C higher than the indicated lowest temperature. In addition, depending on the usage conditions, it may not be possible to reach the indicated lowest temperature.
Caution:
SANYO guarantees the product under certain warranty conditions. SANYO in no way shall be responsible for any loss of content or damage to content.
• Appearance and specifications are subject to change without notice.
Zero adjustment via control panel
Temperature recorder (MTR-G85,
MTR-4015LH), SANYO DAQ system
Temperature recorder (MTR-85H,
MTR-4015LH), SANYO DAQ system
Options
Storage Baskets
Outer dimensions: 255(W) x 420(D) x 205(H)mm Inner dimensions: 210(W) x 370(D) x 200(H)mm
Temperature Recorders
MTR-G85
MTR -40 15LH
MTR-85H
SANYO DAQ system
MTR-5000/Ethernet (LAN) Interface MTR-L03 or RS232C/
RS4 85 Inter face MTR-480
For MDF-137/237 MDF-13B2 (set of two) MDF-13B3 (set of three)
Outer dimensions: 275(W) x 530(D) x 205(H)mm Inner dimensions: 230(W) x 480(D) x 200(H)mm
MTR-G85 (except MD F-U44 3) -100°C to +40°C
• Mounting kit for chest: M DF- S740
• Mounting kit for MDF -U537 and MDF- U537D
(lower room): MPR- S7
• External mounting kit for MDF -U333 and MDF- U537D
(upper room): MDF-S740T
• Recording paper: RP-G85
• Recording pen: PG -R
MTR- 4015LH -40°C to +14°C
• Mounting kit for chest: M DF- S3040
• Mounting kit for upright: MPR-S30
(No kit required for MDF-U44 3)
• Recording paper: RP-40
MTR-85H (for MDF -U443 only) -100°C to +50 °C
• Recording paper: RP-85
• Recording pen: DF-38 FP
For MDF-436 MDF-43B2 (set of two) MDF-43B3 (set of three)
Performance Data
Pull-down characteristics under no-load condition
MDF-137 MDF-237 MDF-436
+40
+20
0
-20
Tempera ture (˚ C)
-40 1 2 3 4 5 6
Time (Hr)
SANYO Electric Co., Ltd., Biomedical Division, Gunma is certified for:
Distributed by:
Pull-up characteristics under no-load condition
MDF-137 MDF-237 MDF-436
+40
+20
0
-20
Tempera ture (˚ C)
-40 1 2 3 4 5 6
Time (Hr)
Pull-down characteristics Pull-up characteristics during power failure
+40
+20
0
-20
Tempera ture (˚ C)
-40 1 72 3 4 5 6 98
MDF-U537
Time (Hr)
+40
+20
0
-20
Tempera ture (˚ C)
-40 1 72 3 4 5 6 98
MDF-U537D
Top chamber Bottom chamber
Time (Hr)
+40
+20
0
-20
Tempera ture (˚ C)
-40 1 72 3 4 5 6
Central air temp. in cabinet Ambient temp. 35˚C, No-load
MDF-U333 MDF-U443
Time (Hr)
+40
+20
0
-20
-40
Tempera ture (˚ C)
-60 1 72 3 4 5 6
Time (Hr)
SANYO Biomedical Freezers offer the outstanding reliability and performance required in a wide variety of storage and research applications.
MDF-U333
MDF-U537
MDF-U537D
MDF-U443
SANYO Electric Co., Ltd.
Biomedical Division
http://biomedical.sanyo.com/
©2009 SANYO Printed in Japan 2009.11 MA
SHR153
MDF-436
MDF-237
MDF-137
Chest type
Power to cope with frequent door openings
SANYO’s MDF Series Biomedical Freezers offer the outstanding reliability and performance required in a wide variety of storage and research applications. In the medical field, they provide effective storage of life-saving fresh and frozen blood supplies and vaccines, as well as samples for diagnosis. In the biotech­nology field, they provide effective storage of enzymes for genetic research, as well as culture media, reagents and samples for testing. In the industrial field, they are ideal for aging and temperature tests on electronic components, precision devices, and compound resins. As a storage environment, with excellent safety features, easy operability, and a host of other features, these freezers offer unsurpassed reliability and functionality. If you are looking for precision temperature controlled storage equipment, look to SANYO.
Upright type
Maximum capacity in minimum installation space Powerful fan ensures temperature
uniformity throughout the freezer cabinet.
MDF-137
Effective capacity:
138 liters (4.9 cu.ft.)
Small size suitable for personal use
• Digital temperature display as standard feature
• Compact, personal size
Enhanced Operation
• Front-mounted display/control panel (with new microprocessor) located at convenient waist height
Photo is MDF-U537D
• Memory backup
• Temperature display
• Front access calibration for temperature recorder
• The control panel, alarm system and non-volatile memory are the same for all models in the series.
Dimensions
Unit: mm
687
97
640
40
881
Front Front Front Front Front Front FrontSide Side Side Side Side Side Side
MDF-137
550 440
MDF-237
Effective capacity:
221 liters (7.8 cu.ft.)
Versatile mid-size model
• Digital temperature display as standard feature
• Easy-to-use 200-liter mid-size model
• Single electrical box makes servicing simpler.
• The chamber temperature is displayed for five seconds if BUZZER key is depressed during power failure alarm.
• After a power outage, operation resumes at pre-outage settings (non-volatile memory for temperature and alarm temperature settings)
• Control panel can be reset to zero for validation.
• Two access ports (right-hand side and bottom left) (chest type)
• Four casters and two adjustable feet
687
905
40
881
550 440
MDF-436
Effective capacity:
426 liters (15.0 cu.ft.)
Large size 400-liter class
• Digital temperature display as standard feature
• Large-capacity, economical size
Recording Features (Optional)
Recorder can be fitted in convenient position that will not interfere with installation. Choice of optional recorders
• 7-day circular recorder (MTR-G85) and 32-day strip recorder (MTR- 4015LH) are available. (except MDF- U443)
• Temperature recorder with auto recharging batter y
• Front access calibration for temperature recorder
Environment-Friendly
• HFC refrigerant (non-CFC, non-HCFC refrigerant) is environment-friendly but offers superb performance.
• Pre-coated metal body causes less environmental damage than conventional paint coating.
97
1265
905
MDF-436MDF-237
40
670 550
807
97
MDF-U537
Effective capacity:
482 liters (17.0 cu.ft.)
Large-capacity, economical, space-saving model
• Top/bottom twin door design prevents cold air escaping
• Individual freezer circuits for each of the five drawers
MDF-U537D
Effective capacity:
452 liters (16.0 cu.ft.)
Independent top/bottom control meets differing freezer needs simultaneously
• Two independent freezer cabinets in one body, with separate defrost and operation
• Individual freezer circuits for each of the five drawers
Safety Features
• Alarm & Recording System
• High/low temperature alarm
• Power failure alarm
• Remote alarm contact
• Self diagnostics function. Should an abnormality be picked up, an error code will be displayed in red figures.
• Breaker switch turns power off in event of over current abnormality.
• Balance hinges keeps the lid open in any
840 804 658
692
1802
692
260
MDF-U537
position to make this chest freezer easier to use. This means you have both hands free to work. (chest type)
781 772
525
1272
607
173
171
172
177
120.5 142
122.5
MDF-U537D
MDF-U333
Effective capacity:
274 liters (9.7 cu.ft.)
Easy-to-use, compact upright model
• Microprocessor digital tempera­ture display
• Convenient storage drawers
• Secure lock safe guards the contents of the freezer and keeps hazarous items out of harm’s way.
Newly designed lid lock (chest type, except MDF -436).
• Door latch can accommodate a pad lock for added protection of valuable samples. (upright type)
1802
1272
781 772
525
607
173
171
172
168.5
124.5
141.5
122.5
840 804 658
692
260 692
650 614 490
MDF-U333
1620
MDF-U443
Effective capacity:
426 liters (15.0 cu.ft.)
Forced air circulation & auto defrost
• High freezing power increases temperature uniformity
• Auto defrost for easy maintenance
Temperature Monitoring Features (optional)
SANYO Data Acquisition (DAQ) System enebles remote monitoring of SANYO biomedical freezers.
SANYO Data Acquisition Software MTR-5000
Graph Display
Ethernet (LAN ) Interface MTR-L03
1290
280270270270200
742
540
105
85
50
1110
MDF-U443
856
832
615
24
1090
Channel List
30 800
1400410
1810
640
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