Description
FT903 FT immersion cooler is a compact laboratory cooling unit used mainly for counter-cooling together with heating thermostats and for rapidly bringing liquids down to low temperatures. The compact design requires little installation space and allows economical placement in crowded laboratory environments. As a practical alternative to tap-water cooling, it reduces unnecessary cooling-water use while remaining simple to operate and handle across varied cooling duties. Application areas include fast cool-down of liquids, counter-cooling of baths or circuits linked to heating thermostats, and situations where the cooler can serve as a dry ice substitute. Cooling performance figures follow DIN 12876 measurement practice: capacities up to 20 °C are determined with ethanol and above 20 °C with thermal oil unless otherwise specified, at an ambient temperature of 20 °C. Results may vary with other tempering fluids. Delivered as a single unit with a net weight of 50,000 kg, the FT903 immersion cooler from manufacturer Julabo supports efficient, water-saving temperature control in laboratory and process settings.
This article is part of Circulators, chillers & thermostats, in Heating, drying & cooling.
Key features
- Pack size: 1 pc
- Product type: FT immersion cooler
- Country of origin: Germany
- Primary application: Counter-cooling with heating thermostats
- Further use: Rapid liquid cooling; dry ice substitute
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Questions about FT903 Immersion cooler
What is this article?
FT903 Immersion cooler is the article on this page. Luminix Health distributes Julabo for laboratory use. It sits in Circulators, chillers & thermostats, inside Heating, drying & cooling, in Lab instruments.
A circulator or thermostat holds a bath liquid at a set temperature and pumps it through a jacket. A chiller is the same idea aimed below ambient. The temperature range, the cooling power and the pump flow are the three numbers. The fluid has to match the range.
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 Circulators, chillers & thermostats. The catalogue is Lab instruments.
Shelves beside this one are Muffle & tube furnaces, Heating mantles, Drying ovens & climate chambers, Water & oil baths, Hot plates & heating blocks, Incubators, Heating & cooling (other), Temperature control accessories, Laboratory refrigerators & freezers, 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.
How does ordering and shipping work?
We deliver across the EU, usually within two to five working days. More is on Delivery across the EU. 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.
