Laboratory freezer SFFsg Performance Type SFFsg 4001

Laboratory freezer SFFsg Performance
Freezers with static cooling system and manual defrost for stable long-term storage of sensitive samples and substances. If the power supply was interrupted, the power failure info reports that the unit was without power and the maximum temperature when the power returns.


-Monochrome display with touch buttons
-Min./max. temperature recording
-Optical and acoustic alarm
-Potential-free alarm contact
-Calibration function
-Feed-through for external sensors (Ø 10 mm)
-Environmentally friendly, natural refrigerant R290
-Maintenance timer individually adjustable
-Antimicrobial handle with opening mechanism
-Automatic door closing at an opening angle of less than 90°
-Door with mechanical lock
-Door hinge right, exchangeable

Type SFFsg 4001
Nominal capacity 242 l
Min. temperature -30 °C
Max. temperature -9 °C
Temperature -30 ... -9 °C
Ext. width 597 mm
Ext. depth 654 mm
Ext. height 1884 mm
External dimensions (WxDxH) 597 x 654 x 1884 mm
Int. width 403 mm
Depth int. 408 mm
Height int. 1588 mm
Internal dimensions (WxDxH) 403 x 408 x 1588 mm
No. of chambers 1
No. of shelves 5
No. of doors 1
Door hinge Changeable
Colour White
Weight 76 kg
Energy consumption (24h) 1.054 kWh
Type of auxiliary energy Mains connection
Power supply 220 ... 240 V, 50/60 Hz