TDE Series ULT upright freezer -86°C

Reliable storage to -86°C in an upright configuration

The Thermo Scientific TDE Series ULT upright freezer stores samples stably between -50°C and -86°C. Therefore, this unit suits long-term storage in the laboratory. Furthermore, the upright configuration limits the required floor space, while the storage capacity stays high. Additionally, the vertical design offers easy access to the contents through multiple inner doors. The series offers four capacities, from 422 to 816 litres. As a result, each model fits the available space and the required storage volume.

H-Drive technology for stable performance

The TDE Series operates with the H-Drive system from Thermo Scientific. Therefore, the temperature stays evenly distributed across the entire cabinet. Furthermore, the system adjusts the cooling capacity dynamically to the load. Additionally, the peak variation around the -80°C setpoint stays limited. Consequently, samples remain well protected during daily use. The key performance features are:

• Stable temperature distribution across the entire cabinet
• Low peak variation around the -80°C setpoint
• Controlled temperature recovery after the door is opened
• Suitable for long-term storage of temperature-sensitive samples

Efficient, quiet and sustainable design

Energy consumption starts at 10.7 kWh per day, depending on model and temperature. Therefore, these freezers help lower energy costs. Furthermore, the low heat emission reduces the load on the HVAC system. Additionally, the series uses natural hydrocarbon refrigerants that comply with the EU F-gas regulation. Moreover, the polyurethane foam contains a non-HFC blowing agent. As a result, the environmental impact stays low. Furthermore, placement directly in the laboratory is possible, because the sound level starts at 50 dBA. The sustainability benefits at a glance:

• Energy consumption from 10.7 kWh per day
• Low heat emission lowers HVAC costs
• Natural refrigerants compliant with the EU F-gas regulation
• Polyurethane foam with non-HFC blowing agent
• Sound level from 50 dBA, comparable to a home refrigerator

User-friendly and secure in operation

Each model features the H-Drive Information Center (HIC) with touchscreen control. Therefore, the temperature is easy to read through simple capacitive buttons. Furthermore, a 3-digit code protects the settings against unwanted changes. Additionally, the doors are padlock-compatible and the unit is fitted with lockable casters. Moreover, an easy-to-access USB port is available for service. These freezers fit well within the pharmaceutical industry and biotech and medical diagnostics.

Part of the Thermo Scientific range

The TDE Series ULT upright freezer is part of the Thermo Scientific range within our ULT freezers. Therefore, Poly Temp also provides advice on installation and maintenance through our service and maintenance team. Do you have questions about the right choice? Then contact us via our contact page.