MDF-594

Effective capacity
487L
Cooling Performance
-86℃

Features

Ideal for Middle-Sized Installation Space

Specially designed compressor and cascade refrigeration system

Specially designed for rugged ultra-low temperature applications in a laboratory environment (HFC refrigerants only).

Micro-processor temperature control with LED digital display

Extremely accurate, easy-to-read display. The temperature inside the freezer can be set and monitored easily by means of a microprocessor temperature control with an LED digital display. The thermostat incorporates a platinum resistor (Pt. 100Ω), precision and durability.

Integrated cabinet design

High-performance refrigeration system with foamed-in-place cabinet insulation maximizes interior temperature uniformity and protects against fluctuating ambient temperatures.

Hot line for secure sealing

Moisture condensation at the top edges of the cabinet due to differences in temperature inside and out causes frost and icing problems that may reduce heat insulation efficiency and obstruct door movements. These problems are prevented by the “hot line” by means of which hot gas from the higher temperature circuit is circulated through the problem areas.

Self-diagnostic function

The temperature sensor, filter sensor and cascade sensor monitor operation conditions continuously. Should abnormality be picked up, an error code and the current temperature will be displayed in turn.

Ring back function

The alarm buzzer can be silenced by pressing the BUZZER key on the control panel. (The remote alarm signal is not cancelled.) Should the alarm condition continue after a certain suspension, the alarm buzzer sound will resume.

Easy maintenance

Filter check lamp notifys the user of a clogged condenser filter.The condenser filter is situated at the front panel to make filter removing and cleaning easier.

Standard casters and levelling feet

Standard-equipped heavy duty casters make it easy to move a freezer when necessary. The levelling feet keep a freezer level and firm on the floor.

Steady chamber temperature

The feature of the chest type is the low cold air leakage on door openings, and can keep a steady chamber temperature. Long frozen cell line, DNA, blood, and bone marrow, by high credibility, and precise temperature control.

Built-in temperature & power failure alarms (lamp / buzzer)

In case of power failure or an irregular rise in temperature, a rechargeable battery-operated indicator lamp and alarm will be activated. A compact recording unit which automatically records the inside temperature, and a backup system with liquefied CO2 or N2 which is selfactivated when a power outage occurs are also available separately. This equipment helps insure that the contents will be protected in the event of any power failure or mechanical trouble.

Features
  • Low-profile design for easier lording and unloding
  • Ultra-freezing in minimal space
  • Alarm and safety devices

Product Photos

Specfications

Model MDF-594
External Dimensions 2010 x 770 x 1070 (mm) / 79.1 x 30.3 x 42.1 (inch)
Internal Dimensions 1280 x 500 x 762 (mm) / 50.4 x 19.7 x 30.0 (inch)
Effective Capacity 487 liters (17.1 cu.ft.)
Exterior Cabinet Galvanized steel with baked on finish
Internal Cabinet Stainless steel
Doors Inner lid 3
Insulation Foamed-in-place rigid polyurethane
Net Weight 291 kg (642 lbs.)
Compressor High stage side : Hermetic type, 1100 W / Low stage side : Hermetic type, 1100 W
Evaporator High stage side : Cascade condenser / Low stage side : Tube on sheet (shared with interior)
Condenser High stage side : Fin and tube type / Low stage side : Cascade condenser
Temperature Display Digital display
Temperature Control Range – 20 °C to – 86 °C
Alarms Selectable high temp. alarm (+ 10 °C & + 15 °C from set point),Selectable high temp. alarm (+ 10 °C & + 15 °C from set point),Filter check lamp (Except MDF-193 / 193AT which have no filters),Remote alarm contact,Power failure alarm,Cylinder key on the lid handle
Sensor Platinum resistance (Pt. 100 Ω)
  • *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: Panasonic guarantees the product under certain warranty conditions. Panasonic in no way shall be responsible for any loss of content or damage to content.
  • • Appearance and specifications are subject to change without notice.
  • *1 Exterior dimensions of main cabinet only - see dimension drawings showing handles and other external projections.

Price

MDF-594 Price Upon Inquiry. Please contact your local dealers.

Dimensions

Catalog Download

Options