Laboratory refrigerators up to 400 L
GRAM Circulating Air Laboratory Refrigerator BioBasic RR 410 L (346 Liters)
(ATEX approval)
Temperature range: 2 to 15°C (at 35° ambient temperature), on height-adjustable stainless steel feet
Product information
ATEX Laboratory Refrigerator for Explosion-Hazardous Areas
The GRAM BioBasic RR 410 L is a laboratory refrigerator for the safe storage of samples, reagents, and chemicals in laboratories, pharmacies, and the pharmaceutical industry. Thanks to ATEX approval according to EN/IEC 60079-15 for Zone 2, it is particularly suitable for areas with explosive atmospheres. The temperature range of 2 to 15°C enables flexible storage of various temperature-sensitive goods.
With 346 liters gross volume (312 liters net), the forced-air laboratory refrigerator offers space for 5 plastic-coated wire shelves. Energy consumption is 0.59 kWh/24h, and the noise level is 36.8 dB(A). Automatic defrosting (Smart defrost) as well as acoustic and visual door and temperature alarms ensure safe operation. Height-adjustable stainless steel feet facilitate installation.
The GRAM BioBasic RR 410 L combines ATEX safety with reliable cooling performance for demanding laboratory applications. Discover more cooling technology solutions or learn about our ultra-low temperature freezers for further laboratory applications. Inquire now and secure the right device for your laboratory!
Frequently Asked Questions About This Model
What is the GRAM BioBasic RR 410 L used for?
For the storage of samples, reagents, and chemicals in laboratories and pharmacies – particularly suitable for explosion-hazardous areas due to the ATEX approval according to EN/IEC 60079-15.
What temperature range is covered?
The refrigerator operates in the range of 2 to 15°C (at 35°C room temperature) with uniform cold distribution through a specially developed air guidance system.
Which industries is the device suitable for?
Suitable for laboratories, pharmacies, the chemical industry, and all areas with explosion protection requirements according to Category 3/Zone 2.
What distinguishes it from standard laboratory refrigerators?
ATEX compliance according to EN/IEC 60079-15 – both internal and external – is provided without additional costs, which is not common with standard models.
What maintenance is required?
Automatic defrosting (Smart defrost) and automatic re-evaporation of condensate significantly reduce maintenance requirements. The device is supplied with a 24-month warranty.
Technical data & description
ATEX internal and external: BIOBASIC refrigeration and freezing units offer comprehensive ATEX compliance both internally and externally (in accordance with EN/IEC 60079-15) – at no additional cost. Designed for use in Category 3/Zone 2, where explosive atmospheres may be present.
Four sizes each in the refrigeration and freezer ranges (125, 218, 346 or 610 l capacity) are available and will meet your requirements.
5 plastic-coated wire shelves and one floor shelf included in delivery.
Self-closing door.
Chassis made of white-painted sheet steel, interior material ABS
External dimensions (W x D x H): 595 x 640 x 1876 mm
Cooling capacity gross/net: 346/312 liters
Energy consumption 0.59 kWh/24 h
Noise level 36.8 dB(A)
Door lock
Door hinge right side, reversible
ATEX approval according to ATEX EN 60079-15 Zone 2
Warranty: 24 months