Laboratory refrigerators over 600 L
GRAM Circulating Air Refrigerator BioMidi RR 625 L (625 liters), exterior white
(ATEX approval)
Min-Max data logger, product protection program, remote alarm connection, mobile base
Product information
ATEX-Certified Sample Storage for Explosion-Hazardous Areas
The GRAM BioMidi RR 625 L is suitable for the safe storage of samples, reagents, and medications in laboratories, clinics, and the pharmaceutical industry. Thanks to the ATEX approval according to EN 60079-15 Zone 2, the laboratory refrigerator is also suitable for use in explosion-hazardous areas. The lockable door and the goods protection program protect valuable refrigerated goods from unauthorized access and temperature fluctuations.
With a temperature range of 2 to 20°C, a net volume of 451 liters, and a high-performance cooling unit with an air guidance system, the refrigerator ensures homogeneous cold distribution. The min-max memory documents temperature deviations, while the remote alarm connection enables external monitoring. Power consumption is 1.30 kWh/24h, and the noise level is 44.7 dB(A).
The GRAM BioMidi RR 625 L combines large capacity with ATEX safety for demanding laboratory applications. Discover more cooling technology solutions or compare ultra-low-temperature freezers for your laboratory needs. Request an individual quote now!
Frequently Asked Questions About This Model
What is the GRAM BioMidi RR 625 L used for?
The unit is used for storing samples, medications, and reagents in laboratories, clinics, and the pharmaceutical industry – thanks to ATEX approval, also in explosion-hazardous areas.
What temperature range is covered?
The refrigerator operates in a temperature range of 2 to 20°C, at elevated ambient temperatures up to 40°C.
For which industries is the unit suitable?
Due to the ATEX approval according to EN 60079-15 Zone 2, the cabinet is particularly suitable for clinics, research institutions, and pharmaceutical companies with explosion protection requirements.
How does this model differ from other laboratory refrigerators?
The ATEX approval as well as the interior made of stainless steel and aluminum, combined with a remote alarm connection, set this model apart from standard laboratory refrigerators.
What accessories are available for operation and equipment?
Available accessories include aluminum or stainless steel drawers (max. 12), perforated stainless steel shelves (max. 25), wire racks (max. 25), plexiglass inner doors, an insulated glass door, an external data logger, and a relay against sub-zero temperatures.
Technical data & description
The units are equipped with environmentally friendly, natural refrigerants and are therefore not subject to the requirements of the Chemical Climate Protection Regulation for reducing CO² emissions (greenhouse effect; Global Warming Potential (GWP)).
Min/Max data logger with temperature alarm function (time and temperature are recorded)
Temperature sensor calibration capability
Interior made of stainless steel and aluminum
Door with lock
Exterior: painted steel (optional stainless steel or aluminum)
Product protection program, dry cooling function, calibration capability
High-performance refrigeration unit with air guidance system
Automatic defrosting with evaporation of condensation water
Acoustic door and temperature alarm (temperature limits adjustable)
Potential-free contact for remote alarm connection
ATEX approval (EN 60079-15 Zone 2) regarding use in explosive atmospheres
Exterior: 815 x 731 x 2009 mm (including casters), usable interior space: 654 x 520 x 1378 mm (W x D x H)
Weight: 118 kg
Connection: 230 V, 50 Hz
Power consumption: 1.30 kWh/24h
Noise level: 44.7 dB(A)
Cooling capacity: 625 l gross, 451 l net
Thanks to the wide selection of equipment options, numerous solutions for individual storage requirements are available. These include large drawers, shelves, wire baskets or storage racks for cryo boxes.
Accessories (not included in delivery):
Aluminum or stainless steel drawers (max. 12 units)
Stainless steel shelves, perforated (max. 25 units)
Stainless steel wire baskets (max. 25 units)
Plexiglass interior doors (1 set of 3 units)
Insulated glass door
External data logger
Relay for protection against sub-zero temperatures
Warranty: 3 years on the unit, 5 years spare parts warranty on the compressor - only within Germany
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