Laboratory refrigerators up to 400 L

Product image: GRAM Circulating Air Refrigerator BioCompact II RR 310 (218 Liters), Stainless Steel Exterior
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Item no. 15497

GRAM Circulating Air Refrigerator BioCompact II RR 310 (218 Liters), Stainless Steel Exterior
(ATEX approval)

with glass door, temperature range: 2 / 20°C (at 35° ambient temperature), potential-free contact

List price
€ 2.690,00

Product information

Fan-Cooled Refrigerator with Glass Door for 218 Liters of Laboratory Volume

The GRAM BioCompact II RR 310 is suitable for laboratories, clinics, and pharmacies that need to safely store temperature-sensitive samples and reagents. Thanks to the glass door, visual inventory control is possible without having to open the door. The stainless steel outer casing makes the unit robust for demanding daily laboratory use.

With a cooling capacity of 218 liters and a temperature range of 2 to 20°C, the refrigerator offers flexible storage conditions. The fan cooling with air deflector ensures homogeneous temperature distribution, while the smart frost temperature management and a potential-free contact for remote alarm systems provide additional safety. The energy consumption is 0.63 kWh/24h.

The GRAM BioCompact II RR 310 combines reliable fan cooling with practical glass-door visual control for professional laboratory use. For more information on suitable equipment, visit Cooling Technology and ULT Freezer. Get non-binding advice now!

Frequently Asked Questions About This Model

What is the GRAM BioCompact II RR 310 used for?

The unit is used for storing temperature-sensitive samples, reagents, and medications in laboratories, clinics, and pharmacies, with the glass door enabling visual inspection without opening the door.

Which temperature range is crucial for this model?

The refrigerator operates within a temperature range of 2 to 20°C (at 35°C room temperature) and features freely adjustable upper and lower limit temperatures.

Which laboratories is this model especially suitable for?

With 218 liters of cooling capacity and ATEX approval according to EN 60079-15 Zone 2, the unit is suitable for laboratories that require medium storage volumes with elevated safety requirements.

How does this model differ from other fan-cooled refrigerators?

Compared to standard units, the BioCompact II RR 310 offers a product protection program that, in the event of an electronics failure, uses the compressor runtimes of the last 24 hours to prevent a breakdown.

What accessories and maintenance are relevant for operation?

Optionally available are wire shelves, perforated stainless steel shelves, drawers, relays to protect against sub-zero temperatures, and data loggers; these are not included in the scope of delivery.

Technical data & description

The BioCompact units are available as refrigerators or freezers for a wide variety of laboratory applications. Key features include optimal circulating air cooling with air baffle, "smart frost" temperature management, and an efficient refrigeration system at a reasonable price. The variable accessory range leaves nothing to be desired. The units are available with either white painted steel or stainless steel exterior. Thanks to the large selection of equipment options, numerous solutions for individual storage requirements are available. These include wire shelves and baskets, shelves and drawers, storage racks for cryo boxes. Refrigerators are also available with glass doors. The units are equipped with environmentally friendly, natural refrigerants and thus are not subject to the regulations of the Chemicals Climate Protection Ordinance for reducing CO₂ emissions (greenhouse effect; Global Warming Potential (GWP)).

Technical Data:
Circulating air fan that switches off when the door opens
Door hinge: right, reversible to left, self-closing
Min./Max. memory with temperature alarm (time and temperature are logged)
Temperature sensor calibration option
Potential-free contact for connection to remote alarm systems
Automatic, programmable defrost cycles
Acoustic door alarm
Acoustic and visual temperature alarm in case of device malfunction
Upper and lower limit temperature freely adjustable
2nd room sensor standard
Goods protection program: Device logs compressor running times of the last 24 hours; in case of electronics failure (e.g., temperature sensor), the device does not shut down but continues operation with this program
Insulation: 50 mm (cyclopentane foam)
Compressor overtemperature protection
Adjustable feet at front, small wheels at rear as standard
Interior made of easy-to-clean ABS polymer
Door lock
Cable feedthrough 24.5 mm
ATEX certification according to ATEX EN 60079-15 Zone 2
Refrigeration capacity: 218 liters
External dimensions (W x D x H): 595 x 640 x 1300 mm
Shelf size: 486 x 433 mm, or 486 x 300 mm (bottom)
Energy consumption: 0.63 kWh/24 h

Accessories: (not included in delivery)
Feet or wheels, wire shelves (stainless steel or plastic-coated), perforated stainless steel shelves, drawers with and without internal fittings, glass door, relay for sub-zero temperature protection, data logger and much more.

Warranty: 3 years on device, 5 years spare parts warranty on compressor (only for installation within Germany)
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