Easily list your scientific equipment
Top suppliers for laboratory & industry
New and used instruments
Alpha Series - Essential Cooling Thermostats
The LAUDA Alpha Series represents a fusion of reliable technology and contemporary design, facilitating temperature regulation from -25°C to 100°C. This array of devices is appropriately adapted for internal and external thermostats utilizing non-flammable liquids, namely, water and water/glycol combinations. These thermostats offer an exemplary answer for the majority of lab-based temperature regulation requirements. They emphasize essential operational capabilities, promising dependability and user-friendly operations. Additional features entail an under/over temperature alert system, a countdown function, a drain screw, and single-point calibration.
Among the series, the RA 8, RA 12, and RA 24 cooling thermostats come equipped with a tank lid and standard pump connections, facilitating refrigeration across a comprehensive temperature span, from -25°C to 100°C. In addition, an automatic compressor control system offers enhanced compressor longevity and operational cost savings.
Specific Application Examples:
- Sample preparations in the domains of chemistry and pharmacy
- Functional evaluations of electronic elements
- Slide bearing analysis
- Execution of beer forcing tests and valve tests
- Stress evaluations
- Conducting notch bending and expansion tests
- Brookfield testing procedure
- Semiconductor coating applications
Prominent Features:
- Cost-effectiveness provided via automatic compressor control, delivering cooling capacity solely when required
- Ease of cleaning the cooling air inlet facilitated by simple removal of the front cover, sans tools
- Robust stainless-steel tank
- Rear-fitted drain connection
Graph displaying the cooling efficiency of RA Alpha Lauda cryostats.
Temperature °C | -25...100 |
External dimensions mm L x P x A | 365x500x605 |
Control panel | Digital display |
Pump pressure max. bar | 0,2 |
Pump delivery max. l/min. | 15 |
Tank volume l | 9,5...14,5 l |
Temperature stability | +/- 0,05 K |
Power W | 1.5 Kw |
Series | RA |
Cooling output at 20 °C | 0.325 kW @ 20°C |
Weight kg | 37 |
Supply | 230 V / 50-60 Hz |
QuestPair matches professionals in research and industry with manufacturers, suppliers and resellers of scientific products. Companies and organisations can easily sign up for an account and showcase their laboratory equipment and other products on the marketplace. It is possible to list both new as well as used equipment. QuestPair features a variety of equipment for the physical, chemical and life sciences such as spectrometers, balances, centrifuges, testing devices, medical devices, incubators, microfluidics kit, heaters, coolers and other specialist instruments.
Customer Service
Here to help you with: Product Inquiries, Shipping & Support, Technical Support, Business Inquiries and Press.
We are available to assist you Mon-Fri, 10am - 5pm CET.