Description
LAUDA Alpha RA 24 cooling thermostat is a bath and circulation thermostat with integrated cooling system for reliable laboratory temperature control from −25 to 100 °C. Temperature constancy is ±0,05 K (DIN 12876), and the unit is intended for non-flammable heat-transfer liquids. Operation is kept simple via a one-line LED display for actual or setpoint values, user-friendly menu guidance and three-button control with a fully electronic continuous controller. Safety features include low-level and overtemperature protection together with acoustic and visual alarms. The stainless-steel bath offers 14,0 to 22,0 L capacity (bath size 350 × 277 × 160 mm). The circulation pump provides up to 15 L/min at max. 0,2 bar with flow reduction; maximum heating power is 1,5 kW and maximum power draw 1,8 kW. Air-cooled condensation with intelligent compressor automation and non-flammable HFC refrigerant R-134a supports F-Gas Regulation VO (EU) 573/2024 compliance; cooling capacity with ethanol is 0,425 kW at 20 °C. External dimensions are 415 × 605 × 605 mm and weight is 43 kg. Supplied from manufacturer Lauda for 220 V; 60 Hz / 230 V; 50 Hz with angled Schuko mains cable, bath cover, pump connection set, short-circuit hose and rear drain connection.
This article is part of Circulators, chillers & thermostats, in Heating, drying & cooling.
Key features
- Pack size: 1 piece
- Working temperature range: −25 … 100 °C
- Temperature constancy: ±0.05 K
- Bath volume: 14 / 22 L
- Heating power max.: 1.5 kW
- Pump flow max.: 15 L/min
- Manufacturer: Lauda
- UNSPSC: 41103709
- Ambient temperature: 5...40 °C
- Current consumption: 8 A
- Pump pressure, maximum: 0.2 bar
- Pump flow, pressure: 15 L/min
- Bath dimensions: 350 × 277 × 160 mm
- Exterior dimensions: 415 × 605 × 605 mm
- Weight: 43 kg
- Voltage: 220 V; 60 Hz / 230 V; 50 Hz
- Technical Information Sheet:
Recently viewed
You may also like
Questions about LAUDA Alpha RA 24 Cooling thermostat 220 V; 60 Hz + 230 V; 50 Hz
What is this article?
LAUDA Alpha RA 24 Cooling thermostat 220 V; 60 Hz + 230 V; 50 Hz is the article on this page. Luminix Health distributes Lauda 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?
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.