Bath Circulators » LAUDA Alpha

LAUDA bath circulators offer a complete range of heating and cooling, oil and water, circulating bath/circulators, for internal and external circulation of coolant for temperature control -25°C to +100°C.

Features

LAUDA Alpha - the economical option for getting into the world of high quality LAUDA circulators. For straightforward circulating tasks from -25 up to 85°C over a wide range of applications.

Easy

The clear structured 3 key operation and the large LED display allow simple operation and menu navigation of the Alpha circulators.

Clever

The front panel of the cooling circulators is removable without any tools. This ensures a very easy cleaning of the condenser.

Flexible

An outlet connection at the rear side of the cooling circulators allows straightforward draining of the heat transfer liquid.

Complete

For the heating circulators a pump circulation set and a cooling coil for cooling of the bath are available as accessories.

Additional Info

Modern design, high quality and functional technology combined with an intelligent energy saving system and an increase of the pump pressure of more than 30 % compared to the Class A make the heating and cooling circulators a perfect instrument for routine applications in the laboratory. And everything for the best price-performance ratio in this category.

With the new Alpha range, successor of the Class A circulators, LAUDA presents the new generation of instruments for almost all circulating tasks in chemistry/pharmacy, medicine, quality assurance and analytics.

Heating

Technical features (Units) A A 6 A 12 A 24
Working temperature range (°C) 25...100 25...100 25...100 25...100
Temperature stability (+/-K) 0.05 0.05 0.05 0.05
Heater power (kW) 1.5 1.5 1.5 1.5
Cooling output at 20 °C (kW) - - - -
Pump pressure max. (bar) 0.2 0.2 0.2 0.2
Pump flow max.* (L/min) 15 15 15 15
Bath volume (L) - 3...8 8...12 18...25
Bath opening/depth (mm) - 145 x 161 / 150 235 x 161 / 200 295 x 374 / 200

Heating & Cooling

Technical features (Units) RA 8 RA 12 RA 24
Working temperature range (°C) -25...100 -25...100 -25...100
Temperature stability (+/-K) 0.05 0.05 0.05
Heater power (kW) 1.5 1.5 1.5
Cooling output at 20 °C (kW) 0.225 0.325 0.425
Pump pressure max. (bar) 0.2 0.2 0.2
Pump flow max.* (L/min) 15 15 15
Bath volume (L) 5...7.5 9.5...14.5 14...22
Bath opening/depth (mm) 165 x 190 / 160 300 x 190 / 160 350 x 290 / 160

*reducable to 5 L/min