Sanyo MPR-1014R Uniform storage unaffected by ambient temperature, Remarkable cooling efficiency

Stable and reliable environment control—the key to high-precision performance for exacting storage or research requirements

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

2°C to 14°C	2°C to 14°C
(Ambient temp. –5°C to 35°C)	(Ambient temp. –5°C to 35°C)

Uniform Storage Temperature–Ambient Temperature

	10		SANYO MPR				10	Conventional Refrigerator
(°C)						(°C)
	5						5
Temperature						Temperature
	0						0
				Upper Limit of Cycle						Upper Limit of Cycle
Inside	-5			Center of Cabinet		Inside	-5			Center of Cabinet
	-10			Lower Limit of Cycle			-10			Lower Limit of Cycle
		0	10	20	30			0	10	20	30
	-5						-10
		Ambient Temperature (°C)						Ambient Temperature (°C)

Uniform Storage Temperature–Cycle Defrost

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!

MPR-1014RMPR-514R

Equipped with sliding racks.	Effective capacity: 486 (17.2 cu. ft.)
Effective capacity: 1,029 (36.3 cu. ft.)

Temperature (°C)

40

35

30

20

10

5

0

SANYO MPR

Ambient Temp.

Inside Temp.

8 16 24 (hr)

Temperature (°C)

40

35

30

20

10

5

0

Conventional Refrigerator

Ambient Temp.

Temp. Rise During

Defrost Cycle

8 16 24 (hr)

Features of the MPR-514(R) and MPR-1014(R)User-friendly design: easy-viewing, easy-opening, and energy-saving

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.

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.

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.

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 & HCFC-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 HCFC free.

Data Acquisition System (optional)

The SANYO original DAQ (data acquisition) system enables remote monitoring of pharmaceutical refrigerators.

Control Panel