MDF-DU700ZH

FrostLess and Energy Efficiency in Ultra-Low Temperature Freezers

PHC's New MDF-DU700ZH reduces "frost" on the surface of the inner door. "Frost" that adheres to the inner door surface is suppressed. This reduces the time required for troublesome defrosting work. 

Natural refrigerants and inverter technology 

MDF-DU700ZH is an ultra-low temperature freezer that also achieves high energy efficiency by using a natural refrigerant (non-Freon) and inverter control. Naturally occurring hydrocarbon (HC) refrigerants have minimal effect on the environment and are compliant with environmental legislation for climate control. Combined with inverter technology, these refrigerants also provide more efficient cooling without compromising cooling performance, ambient tolerance, and recovery speeds following door openings.

External Dimensions (W x D x H)	1030 x 882 x 1993 (mm)
Internal Dimensions (W x D x H)	870 x 607 x 1400 (mm)
Volume	725 litres
Net Weight	282 kg
Capacity (2” Boxes in Stainless Steel Racks)	528 (2”boxes)
Capacity (3” Boxes in Stainless Steel Racks)	-
Cooling Performance	-86 °C
Temperature Setting Range	-90 to -40 °C
Temperature Control Range	-86 to -40 °C
Controller	Microprocessor with non-volatile memory
Display	LCD Touchpanel
Temperature Sensor	Platinum resistance (Pt 1,000 Ω)
Refrigeration System	Cascade refrigeration system (multi-stage unit circuit: 2 circuits)
Compressors	Hermetic type
Refrigerant	HC
Insulation Material	Rigid polyurethane foamed-in place + Vacuum insulation panel
Exterior Material	Painted Steel
Interior Material	Painted Steel
Outer Doors/Lid	1
Outer Door Lock	Y
Inner Doors/Lid	2
Shelves	3
Max. Load - Per Shelf	50 kg
Vacuum Release Port	1 (manual)
Access Port	3
Access Port Position	back x1, bottom x2
Access Port Diameter	17
Casters	4 (2 leveling feet)
Power Failure	B-M-R
High Temperature	V-B-M-R
Low Temperature	V-B-M-R
Filter	V
Door Open	V-B-M
Power Supply	AC 220/230/240 V / AC 220/230 V
Frequency	50Hz / 60Hz
Noise Level	52dB(A)

*V = Visual Alarm, B = Buzzer Alarm, M = Message, R = Remote Alarm

Accessories

Options

Liquid CO2 back-up	MDF-UB7-PW
Inventory rack	IR-220U, IR-224U
Temperature recorders	MTR-G85C-PE,  MTR-85H-PW
-Circular type	MTR-G85C-PE - Chart paper: RP-G85-PW - Ink pen: PG-R-PW
- Continuous strip type	MTR-85H-PW - Chart paper: RP-85-PW - Ink pen: DF-38FP-PW - Recorder housing: MDF-S3085-PW
Recorder sensor cover	MTR-DU700SF-PW

Price

MDF-DU700ZH	The price might vary in country. Please send the inquiry form for getting quotation.

• General Catalog (All PHCbi Products Line-up)

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• User Manual Download Page

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• MDF-DU700ZH Product Flyer

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