| Power supply | Type | Nominal capacity l | Temperature | Ext. dim. (WxDxH) | Int. Dim. (WxDxH) | No. of chambers | No. of shelves | No. of doors | Door hinge | Weight kg | Energy consumption (24h) kWh | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4688293 | SFFsg 4001 Performance | 242 | -30 ... -9 °C | 597 x 654 x 1884 mm | 403 x 408 x 1588 mm | 1 | 5 | 1 | Changeable | 76 | 1.054 | |
| 4688294 | SFFsg 5501 Performance | 394 | -30 ... -9 °C | 747 x 769 x 1684 mm | 588 x 523 x 1388 mm | 1 | 4 | 1 | Changeable | 80 | 1.372 |
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