Affordable low-temperature thermostats for temperature control from -25 to 100°C in the lab
The most affordable choice for high-quality LAUDA thermostats. LAUDA Alpha offers reliable technology and state-of-the-art design for temperature ranges from -25 bis 100 °C.
This product line is suitable for internal and external temperature control with non-flammable liquids (water and water/glycol).
The thermostats are the perfect solution for most basic temperature control applications in the lab. Reduced to the most essential functions, this affordable product line will win you over with its reliability and user-friendliness.
Overview
Benefits and added value
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Stainless steel bath vessels
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Drain connection at the rear
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Pump connections, bath cover, short-circuit hose for pump connections as standard equipment
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Racks and hoses as accessories

Working range
The cooling thermostats RA 8, RA 12 and RA 24, including standard-issue bath covers and pump connections, facilitate cooling across the entire temperature range from -25 to 100°C. Automatic compressor control extends the service life of the compressor and offers savings on operation costs.

Min. working temperature
-25 °C

Max. working temperature
100 °C

Temperature stability
0.05 ± K
Product lines
Select up to 4 technical parameters that you want to display in the table
Product | Min. working temp | Max. working temp | Heater power max. | Cooling output at 20 °C 50 Hz | Compare product | |
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Alpha RA 8 | -25 °C | 100 °C | 1.5 kW | 0.225 kW | Details | |
Alpha RA 12 | -25 °C | 100 °C | 1.5 kW | 0.325 kW | Details | |
Alpha RA 24 | -25 °C | 100 °C | 1.5 kW | 0.425 kW | Details |
Device dimensions
Characteristics


Downloads - general product data
Device | Device category | Document type | Language | Format | File size | |
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Alpha (new design) |
Immersion thermostats | Operating instructions |
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2,64 MB |
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Alpha (new design) |
Bath thermostats | Operating instructions |
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2,64 MB |
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Alpha |
Immersion thermostats | Operating instructions |
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1,17 MB |
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Alpha |
Bath thermostats | Operating instructions |
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1,17 MB |
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Chapter Cooling thermostats |
Bath thermostats | Brochure |
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3,37 MB |
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Chapter Heating thermostats |
Bath thermostats | Brochure |
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4,12 MB |
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