The HS (High Security) series constitutes KWs standard freezer line at -85°C; the PL (Premium Line) series represents excellence in very-low-temperature freezers for laboratory use. The HSL (High Security Light) series constitutes KWs standard freezer line at -45°C; the PLL (Premium Line Light) series represents excellence in low-temperature freezers for laboratory use. The difference between both lines is in the control system and some components that, in the PL and PLL versions, drive equipment reliability even higher, and thus the security of the products stored there, through exclusive and very innovative technical solutions. The HS and HSL series have undergone restyling in their structure and, especially, in the fluid dynamics circuit and control/alarm systems. This has allowed improvements in: Flexibility: KW shows maximum flexibility in its broad offering of freezers at -80°C; with 12 vertical and horizontal models with different capacities. Possibility - in vertical models - to have two doors instead of one; this solution allows: separating samples with different movement characteristics. It is advisable to use the lower compartment for long-term conservation; - Manage both compartments in an autonomous and independent fashion, since both come with lock and key; - Use the lower compartment like a horizontal freezer, since cold air tends to stratify below and thus the lower compartments temperature remains stable while the upper door is opened.
- Temperature level:ultra-low-temperature
- Number of doors:1-door