Laboratory refrigerators over 600 L
GRAM Circulating Air Refrigerator BioPLUS ER660W (660 Liters) with Glass Door, White
Interior: stainless steel, exterior: white, 4 castors, variable interior configuration
Product information
660-Liter Circulating Air Refrigerator with Glass Door for Laboratory Samples
The GRAM BioPLUS ER660W is suitable as a laboratory refrigerator for clinics, research institutions, and the pharmaceutical industry, where large quantities of samples, reagents, or media must be safely stored. The glass door allows for quick visual inspection of the stored goods without having to open the door. With 660 liters of cooling capacity and variable interior fittings, the unit adapts flexibly to different storage requirements in everyday laboratory use.
The temperature range extends from -2 to 20°C (+/-1°K), controlled via a highly specialized control system with min-max memory for temperature alarms and calibration capability for the temperature sensor. The stainless steel interior ensures easy cleaning, and a potential-free contact enables remote alarm connection. The power consumption is 1.28 kWh per 24 hours, and the electronic defrost heating ensures fast defrost cycles.
The GRAM BioPLUS ER660W offers reliable circulating air cooling with extensive alarm technology for safe laboratory sample storage. For more information on suitable devices, visit Cooling Technology and ULT Freezer. Request an individual quote now!
Frequently Asked Questions About This Model
What is the GRAM BioPLUS ER660W used for?
The unit is used for storing samples, reagents, and media in laboratories, clinics, and the pharmaceutical industry, where a temperature range of -2 to 20°C is required.
What temperature range is possible with the ER660W?
The refrigerator operates within a temperature range of -2 to 20°C with an accuracy of +/-1°K at an ambient temperature of 10 to 40°C.
Which laboratories is this model suitable for?
With its 660-liter capacity and stainless steel interior, the unit is suitable for research institutions, clinics, and pharmaceutical companies with high sample volumes.
What distinguishes the BioPlus series from other model ranges?
The BioPlus series is the top model featuring a highly specialized control system, electric defrosting, air condensation, and a foot pedal for opening the door – features specifically developed for strict storage requirements.
What accessories are available for the ER660W?
Available accessories include stainless steel or aluminum drawers, stainless steel shelves, wire racks, plexiglass panels to prevent cold loss, additional interior doors, a circular chart recorder, and an external data logger.
Technical data & description
Technical Data:
Temperature range -2 to +20°C (+/-1° K at ambient temperature of 10 to 40°C)
Min/Max storage with temperature alarm (time and temperature are recorded)
Temperature sensor calibration capability
Easy retrieval of min-max temperatures
Potential-free contact for remote alarm connection
Standard cable feed-through 24 mm
Door and temperature alarm (adjustable)
Rapid defrost through active, electronic defrost heating
Door hinge right (also available left), door lock
Material: exterior: white-lacquered sheet steel, interior: stainless steel
External dimensions (W x D x H): 815 x 756 x 2150 (including castors)
Internal: 655 x 520 x 1452 mm
Refrigeration capacity: 660 liters
Energy consumption: 1.28 kWh/24 hours
Thanks to the wide range of equipment options, numerous solutions for individual storage requirements are available. These include large drawers, shelves, wire racks, or storage racks for cryo boxes.
Accessories (not included in delivery):
Stainless steel or aluminum drawers with interior fittings: max. 13 units
Stainless steel shelves, perforated
Wire racks (stainless steel)
Further available:
Plexiglass panels for drawers to reduce heat loss
Additional interior doors
Circular chart recorder
Refrigeration safety system with 2 refrigeration circuits
External data logger
Warranty: 3 years on the unit, 5 years spare parts warranty on the compressor - Germany only.