MDF20U

The manual defrost freezer features a microprocessor temperature controller, this allows for precise temperature control, recovery and maintenance. For critical samples and supplies they are security backed with an extensive alarm package of temperature security and alarms. Feature insulating inner doors and a manual defrost operating systems this limits product-damaging temperature spikes. The inner doors help to reduce cold air loss when the door is opened. *Periodic manual defrosting is required. Download Specification

SKU# MDF20U

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Series Overview

The manual defrost freezer features a microprocessor temperature controller, this allows for precise temperature control, recovery and maintenance.

MDF20U

This freezer is a single solid swing door chamber designed for maximum capacity while still allowing passage through most commercial doorways.

Additional information

Performance

Unit comes standard with a temperature range of -15° C to -25° C. Products designed to operate in ambient room temperatures not to exceed 75° F / 50% RH.

Control System

All series models comes standard with a digital microprocessor temperature controller providing a readout of actual values. This chamber comes with audible, visual, and remote alarms, with battery back-up to support temperature monitoring and alarms. Adjustable temperature display in Celsius or Fahrenheit. There is a sensor error alarm and a power failure alarm. remote monitoring and a numeric password protection. A resettable 1-point Min/Max history.

Warranties

These chambers come with a two year parts and labor warranty, plus an additional three year compressor parts warranty.

Construction

Freezer is constructed of white textured cabinet and door
• 4 fixed shelves
• 3/8" probe access port
• One solid swing door, self-closing (energy efficient, double pane vacuum insulated), right hinged, not reversible
• Magnetic door gasket for positive seal with keyed door lock and heavy duty door handle
• Caster platform adds 4" to height
• High density urethane foam cabinet and door insulation
• CFC-free refrigerant (R134a), foam insulation and packaging
• Five inner "fast-freeze compartments" with doors for temperature maintenance and recovery
• Exterior dimensions: 34” W x 32.75”D x 77.25”H (with casters), 34" W x 32.75" D x 73.25" H (without casters)
• Shipping weight: 314 lbs
• Voltage: 115 / 60 / 5 Amps, 1/3 HP
• UL/C- UL listed

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