Versafreeze VF 20040 C

LAUDA Versafreeze freezers offer maximum sample safety due to high thawing times, even in the event of a power failure. The standard integrated accumulator ensures that the display of actual temperature and alarm functions is maintained for a period of up to 35 hours. Locking systems down to the individual drawer and inner compartment provide protection for high-value and critical samples against tampering and access.

Order no.: L003382
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Back to overview Chest freezers

Features

Laboratory chest freezer with reliable monitoring and highly efficient insulation for long-term storage and quality assurance
Protection against unauthorized access to setpoints through password-protected user management
Interior completely made of stainless steel
IIOT ready via powerful Ethernet interface
Energy-saving, maintenance-free refrigeration system with fully hermetic high-performance compressors
Additional insulating cover plates over the usable space
Comfortable touchscreen control unit with digital display for entering and calling up all safety-relevant values
Electronic alarm system and potential-free contact for connection to an in-house alarm system or the central control system
For long-term storage and quality assurance of organic substances and other materials
RS 485 interface for trouble-free data transfer
Environmentally friendly, future-proof natural refrigerants
Two lead-throughs with an internal diameter of 13 mm as standard, for inserting control sensors, eg Type Pt100
Limit values ​​for high and low temperature alarm adjustable
Display and alarm functions are maintained in the event of a power failure (battery backup)
Built-in data logger for storing temperature and alarm data
Cooling coils blown into the sides ensure direct cold transfer from all sides, high freezing speed and uniform temperature distribution throughout the whole cabinet
Vacuum insulation means more storage space with a reduced footprint
Magnetic sealing system reliably prevents the door / lid seals from freezing on

Working range

Working temperature min.

-40 °C

Max. working temperature

0 °C

Technical data

Working temperature range
-40 ... 0 °C
Temperature stability
3 ± K
Ambient temperature range
15 ... 28 °C
Usable volume
205 L
Usable volume
790 x 520 x 500 mm
Dimensions (WxDxH)
960 x 790 x 1130 mm
Weight
188 kg
Cool down time
from 20 °C to -40 °C in 3 h
Thawing time
from -40 °C to 0 °C in 6 h
Power supply
230 V; 50 Hz
Power plug
Power cord with plug (SEV 1011, SEV 5934/2, T23)
Download Data sheet Versafreeze VF 20040 C

Downloads - general product data

Please select which documents you would like to see in which language:

Available documents
Available languages
DeviceDevice categoryDocument typeLanguageFormatFile size
Versafreeze Freezers Freezers Brochure
English
PDF 1,87 MB Download document Download document
Versafreeze Upright freezers Freezers Operating instruction
English
PDF 2,77 MB Download document Download document
Chapter Freezers
Overall brochure 		Freezers Brochure
English
PDF 2,72 MB Download document Download document
Versafreeze Chest Freezers Freezers Operating instruction
English
PDF 2,52 MB Download document Download document

Accessories

Cryo box, 136 x 136 x 50 mm, cardboard
Cryo box, 136 x 136 x 50 mm, cardboard
Cryo box, 136 x 136 x 75 mm, cardboard
Cryo box, 136 x 136 x 75 mm, cardboard
Cryo box, 136 x 136 x 130 mm, cardboard
Cryo box, 136 x 136 x 130 mm, cardboard
Please use the LAUDA accessories finder for additional accessories.
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