Liebherr SUFsg 5001 MediLine Ultralow freezer - 491 liters

Ultra low

With 2 cooling systems and a temperature range of -40°C to -86°C, the SUFsg 5001 offers optimal cooling with minimal heat generation. Thanks to the heated anti-vacuum valve, the door can be opened again a few seconds after closing. Potential-free contact, LAN interface and USB connection offer extensive options to ensure safety. The SUFsg 5001 meets the highest requirements in terms of safety, performance and operating comfort.

Temperature stability IEC 60068-3

All Liebherr laboratory refrigerators and freezers are tested in the modern Liebherr Research & Development center according to the procedure IEC 60068-3 for measuring temperature stability.

more information about IEC 60068-3

Additional temperature control possible.

An opening (Ø 7.6 mm) has been made at the top of the interior, which makes it possible to insert an external temperature sensor or other measuring connection.

Alarm on order.

An optical and acoustic temperature alarm warns of an unwanted temperature change of 2K. The alarm limit can be adjusted if necessary.

A good memory for temperatures.

The minimum and maximum indoor temperature are stored and can be read at any time over a period of 41 days.

Protected against freezing.

The safety thermostat protects stored samples and medicines from freezing. In the event of a defect, the safety thermostat prevents the interior temperature from falling below +2°C.

Remote monitoring.

The relay contact can be connected to a central logging or alarm system that can alert security personnel or concierge, for example, outside working hours. Warnings with visual or acoustic alarm are possible.

Audible warning in case of malfunction.

When the temperature rises above the set value, you will be warned by means of an acoustic signal.

Standard information:

• Voltage: 230V ~
• Frequency: 50Hz
• Connection value: 7 A
• Heat output in kJ/h: 1188 kj/h

Dimensions:

• Depth with door open 90°: 1715 mm
• Width with door open 90°: 1017 mm
• Cryo box capacity: 352

Freeze:

• Freezing temperature range: -40°C to -86°C
• Number of shelves: 3
• Load capacity of freezer compartment shelves: 50 kg

Other characteristics:

• Door Hinge: Right
• Handle: Lever handle solid aluminum
• Interchangeable door seal: Yes
• Length of connection cable: 300 cm
• Freezer shelf material: Stainless steel
• Temperature alarm: Optical and acoustic temperature alarm
• Power failure alarm: immediately after power failure for 72 hours
• Freezer door alarm: Acoustic door alarm
• Usable depth shelf in mm: 590 mm
• Temperature sensor throughput option: Yes
• Safety thermostat: Yes
• Swivel castors: Swivel castors with parking brake at the front, fixed castors at the rear
• Temperature registration: Yes
• Interface: LAN
• Potential-free contact: Yes