Description
The LAUDA Proline Kryomat RP 4090 C is a bath and circulation cooling thermostat engineered for controlled operation from −40 to 150 °C. Modern microprocessor technology, an integrated cooling system, a high-resolution backlit graphic LCD with selectable display modes and an additional green LED temperature indicator support clear process monitoring. A fully electronic continuous PID controller manages internal and external regulation with temperature stability of ±0,05 K (DIN 12876). Bath volume is 32,0 to 44,0 L (350 × 350 × 250 mm), maximum heating capacity is 3,5 kW and the LAUDA Vario pump provides four performance stages up to 40 L/min at 3,2 bar, with rear and side connections, integrated bypass and an auxiliary pump for external circuits (M 30 × 1,5 A). SmartCool energy-saving refrigeration control, PowerAdapt, detachable remote console, EasyUse operation, SelfCheck diagnostics and a 150-segment programmer enhance usability. Air-cooled dual-stage refrigeration uses non-flammable HFC refrigerants R-452A and R-508B compliant with F-Gas Regulation (EU) 573/2024. Standard RS 232/485 can be extended with up to two further interface modules. From manufacturer Lauda, the unit is specified for 400 V; 3/N/PE; 50 Hz, measures 600 × 700 × 1216 mm and weighs 161 kg, and is supplied with bath cover, fittings and 13 mm hose olives.
This article is part of Circulators, chillers & thermostats, in Heating, drying & cooling.
Key features
- Pack size: 1 piece
- Working temperature range: −40 … 150 °C
- Temperature stability: ±0.05 K
- Bath volume: 32 / 44 L
- Heating capacity max.: 3.5 kW
- Pump flow rate max.: 40 L/min
- Manufacturer: Lauda
- UNSPSC: 41103709
- Ambient temperature: 5...40 °C
- Temperature constancy: ±0.05 K
- Current consumption: 16 A
- Pump pressure, maximum: 3.2 bar
- Pump flow, pressure: 40 L/min
- Bath dimensions: 350 × 350 × 250 mm
- Exterior dimensions: 600 × 700 × 1216 mm
- Weight: 161 kg
- Voltage: 400 V; 3/N/PE; 50 Hz
- Technical Information Sheet:
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Questions about LAUDA Proline Kryomat RP 4090 C Cooling thermostat 400 V; 3/N/PE; 50 Hz
What is this article?
LAUDA Proline Kryomat RP 4090 C Cooling thermostat 400 V; 3/N/PE; 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. Delivery across Europe, two to five days when in stock. 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.
