GFL Chest Freezer, -50°C to -85°C, capacity 220 l, with natural coolants 6583

GFL CHEST FREEZER 6583 with natural coolants
microprocessor-controlled, with variable alarm system and potential-free contact
 
Multifunctional operating panel: with clear symbols. Alarm limits for over- and under-temperatures as well as alarm suppression values (up to 240 min.) can be set individually. Automatic alarm and error reports, input/retrieval of all safety-relevant values: set and actual temperatures, over- and under-temperatures.
 
Safety: Maintains all display and alarm functions for 48 hours in case of a power failure (accumulator time allowance). Electronic alarm device and potential-free contact for connection to an internal alarm system, or to the central I&C system.
 
Ex-proof Cabinet: according to BG-I 850-0 issue 02/2009, made of stainless steel. The cabinet is additionally insulated with 2 removable covers to prevent loss of cold air. Cooling coils blown into the sides ensure direct cooling from all sides, short cooling down time and even temperature distribution throughout the whole cabinet.
 
Cabinet lid: double sealed (one magnetic sealing) and insulated. The magnetic sealing system reliably prevents freezing of the door seals. Lid fitted with a safety lock handle and counter-balanced spring tension hinges.
 
Housing: made of electrolytically galvanised sheet steel, powder-coated. Six castors (two of them are lockable) ensure easy mobility.
 
Insulation: seamless and diffusion-tight polyurethane foam on all sides, up to 150 mm thickness.
 
Refrigeration System: according to the German Accident Prevention Law. Energy-saving, maintenance-free cooling unit. The motor compartment contains the fully hermetic high-capacity compressors, air-cooled condenser, component-tested safety pressure controllers (Pressostat) and other control elements, all easily accessible. The heat emission is only approx. 400 W at maximum temperature.
 
Safety refrigerant: natural coolants - hydrocarbons

Technical data:
Construction type:	Chest
Номинальный объем:	220 l
Minimum operating temperature:	-85 °C
Maximum operating temperature:	-50 °C
Width of workspace:	840 mm
Height of workspace:	580 mm
Depth of the workspace:	460 mm
Workspace ventilation:	No
Workspace free of ignition sources:	Yes
Power input:	1,2 kW
Rated frequency:	50 Hz
Voltage supply:	230 V AC
Voltage supply:	115 V AC
Вес нетто:	230 kg
Width:	1,45 m
Depth:	870 mm
Height:	1,04 m
User Interface:	Membrane keyboard
LED-Anzeige vorhanden:	Yes