Sanyo MDF-793C, MDF-593C instruction manual Specifications, Performance

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SPECIFICATIONS

Name

Ultra-Low Temperature Freezer

Model

MDF-593C

 

MDF-793C

External dimensions

W2010 x D770 x H1070 (mm)

 

W2570 x D770 x H1070 (mm)

Internal dimensions

W1280 x D500x H762 (mm)

 

W1840 x D500x H762 (mm)

Effective capacity

487 L

 

701 L

Exterior

Baked on acrylic finish on galvanized steel

Interior

Stainless steel

 

Door

Baked on acrylic finish on galvanized steel

Insulation

Rigid polyurethane foamed-in place

Compressor

Hermetic type

 

Motor for compressor

High stage side; 750 W

 

High stage side; 1100 W

 

Low stage side; 750 W

 

Low stage side; 1100 W

Condenser

High stage side; fin and tube type, Low stage side; shell and tube type

Evaporator

Tube on sheet type

Refrigerant

High stage side; R-407D , Low stage side; R-508 (TP5R3)

Power source

AC 200 V, 60 Hz

Temperature controller

Microprocessor control system, Setting range; -20 to -95oC, 1oC graduation

Temperature display

Digital display (+50 to -100oC)

Sensor

Pt 100Ω

 

Alarm

Nickel-cadmium battery, Remote alarm contact, Buzzer and lamp

Battery

For power failure alarm; 6VDC, 270mAh

Voltage booster

Electrical; 208/230 V, 1 HP, 60 Hz

 

Minimum operating voltage; 193 V at start-up of compressor

Accessories

1 set of key, 2 rubber caps, 1 scraper

Weight

319 kg

 

380 kg

Option

Aluminum container; MDF-59SC, Inventory rack; IR213C, IR309C

 

Temperature recorder; MTR-85H, CVK-UB2

Note: Design or specifications will be subject to change without notice.

 

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 Sanyo sales agency at the time of replacement of the battery for recycling.

PERFORMANCE

Model

MDF-593C

 

MDF-793C

Cooling performance

Center part of freezing room; -86oC (Ambient temperature; +30oC, no load)

Temperature Control range

 

-20 to -85oC

Power source

 

AC 200V, 60Hz

Rated power consumption

1100 W

 

1240 W

Noise level

61 dB [A] (background noise; 20 dB)

Maximum pressure

1.9 Mpa

 

2.1 MPa

Note : The unit with CE mark complies with EC directives 89/336/EEC, 93/68/EEC and 73/23/EEC

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Contents MDF-593C MDF-793C Contents Precautions for Safe Operation Symbol showsMay cause bad effect on your health or environment Maintenance. These may be harmful to your health Water Precautions for Safe Operation Page Page Environmental Conditions Freezer Components Lock Control panel coverBreak down or power failure at the power supply Control panelInstallation Installation siteRemove the packaging materials and tapes InstallationAdjust the leveling foot Fix the unitOperation after power failure START-UP of UnitTemperature setting Remote alarm terminalOperating Instructions Alarm temperature setting Setting of alarm resume time Alarm and safety functions Alarm and safety functionBack-up system Rough schemeTemperature Recorder Feeding of chartReplacement of cell Setting of back-up temperature PenholderControl Panel Temperature Recorder Cleaning of condenser filter Routine MaintenanceCleaning Defrosting of inside wallTrouble Shooting Disposal of Unit Removal of nickel-cadmium battery Recycle of NICKEL-CADMIUM BatteryLocation of a nickel-cadmium battery Handling of batterySpecifications PerformanceSafety check sheet CEM

MDF-593C, MDF-793C specifications

The Sanyo MDF-793C and MDF-593C are advanced laboratory refrigeration models designed for a variety of applications in research, medical, and industrial settings. Both units embrace cutting-edge technologies and engineering innovations to provide reliable performance while ensuring specimen preservation and optimal storage conditions.

One of the key features of the Sanyo MDF-793C is its ability to maintain a consistent temperature range from -10 to -30 degrees Celsius. This wide range allows users to store a variety of sensitive materials, including biological samples, medications, and vaccines. The unit is equipped with a microprocessor-controlled temperature management system, which offers precise temperature monitoring and control. Additionally, the unit includes a rapid cooling system that ensures quick recovery after door openings, minimizing temperature fluctuations that can compromise stored materials.

The MDF-593C, while slightly smaller in capacity, also offers impressive temperature control and stability. It is designed to have an internal temperature range of -10 to -25 degrees Celsius. Its compact design makes it suitable for labs with limited space, without compromising performance. Both models utilize environmental-friendly refrigerants, which align with current sustainability practices and regulations.

In terms of technological advancements, both models include digital displays that provide real-time temperature readings. These displays come with alarms that notify users of any aberrations, ensuring the highest levels of monitoring and security. The integration of a high-efficiency compressor not only supports rapid cooling but also contributes to lower energy consumption, making both the MDF-793C and MDF-593C cost-effective options for long-term use.

Another standout characteristic is the robust insulation used in the construction of both units. High-density polyurethane foam enhances thermal efficiency and minimizes energy loss. This feature is essential for maintaining optimal internal temperatures while reducing the overall operational costs associated with energy consumption.

Both models also feature adjustable shelving and user-friendly designs, allowing for easy organization and access to stored items. Their durable construction ensures reliability while a sleek external design allows them to fit seamlessly into various laboratory environments.

In summary, the Sanyo MDF-793C and MDF-593C are exemplary choices for those seeking efficient, reliable, and environmentally sustainable refrigeration solutions. Their advanced technologies, coupled with user-friendly features, make them essential tools in ensuring the integrity of valuable samples across various fields.