Description
SFFsg 4001 740 laboratory freezer with static cooling is a freestanding unit for controlled laboratory cold storage. It provides a gross capacity of 316 l and a net capacity of 190 l, with a working temperature range of −9 °C to −30 °C, static cooling and manual defrost. External dimensions are 597 × 654 × 1884 mm; the white plastic interior measures 403 × 408 × 1588 mm. Six drawers and five adjustable plastic-coated grid shelves (usable area 400 × 408 mm, load capacity 45 kg each) support a maximum total load of 270 kg. Optical and acoustic fault alarms, power-failure alarm on mains return, potential-free contact and a monochrome display with touch buttons aid secure monitoring. A mechanical lock, antimicrobial handle with opening mechanism and one Ø 10 mm sensor port are included; the right-hand door hinge is reversible. From manufacturer Liebherr, the white steel cabinet uses refrigerant R 290, runs at 50 Hz / 220–240 V~, consumes 385 kWh over 365 days and has a sound power level of 49 dB(A). Ambient operating range is +10 °C to +35 °C; SmartModule networking (WLAN/LAN optional) is retrofittable. Cleanroom rating is ISO Class 5 (ISO EN 14664-1) and GMP Class B.
This article belongs on Laboratory refrigerators & freezers, in Heating, drying & cooling.
Key features
- Pack size: 1 pc
- Temperature range: −9 °C to −30 °C
- Gross/net capacity: 316/190 l
- Cooling system: Static, manual defrost
- Drawers: 6
- EAN: 9005382280010
- Technical Information Sheet:
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Questions about SFFsg 4001 740 Laborgefriergerät mit statischer Kühlung Performance
What is this article?
SFFsg 4001 740 Laborgefriergerät mit statischer Kühlung Performance is the article on this page. Luminix Health distributes Liebherr for laboratory use. It sits in Laboratory refrigerators & freezers, inside Heating, drying & cooling, in Instruments de précision.
A laboratory refrigerator or freezer holds reagents and samples at a stated temperature, often with an alarm and a spark-free interior when solvent is stored. A domestic fridge has neither the alarm nor, usually, the spark-free claim. The set point and the volume are the specification.
Temperature equipment either holds a set point or drives a sample toward one. An oven dries. A furnace reaches the temperatures of ashing and melting. A bath surrounds a vessel with water or oil. A circulator moves that fluid. An incubator holds the mild warmth of a culture. An autoclave uses steam under pressure to sterilise. The number that matters is the temperature the article actually reaches, not the number painted on the dial. Temperature is part of the international system kept by the BIPM and compared by EURAMET.
Which category should I open next?
The category is Heating, drying & cooling. The sub-category is Laboratory refrigerators & freezers. The catalogue is Instruments de précision.
Shelves beside this one are Muffle & tube furnaces, Heating mantles, Circulators, chillers & thermostats, Drying ovens & climate chambers, Water & oil baths, Hot plates & heating blocks, Incubators, Heating & cooling (other), Temperature control accessories, Autoclaves & sterilisers, Bunsen & gas burners and Heating tapes, cables & plates.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.