Manufactured to meet research and production requirements, the Cooling Circulation Thermostat Alpha Ra Series, specifically the Alpha Ra 24 model, is designed for controlling the temperature of external, closed electric loads. This thermostat offers simultaneous internal temperature control and features a 3-key operation LCD display with a resolution of 0.1°C. It includes a timer function with a maximum runtime of 99 hours and 59 minutes, as well as control lamps for heating, cooling, and breakdown. The front panel can be removed for easy cleaning of the condenser, and it comes equipped with a drain outlet on the back for emptying tempering liquid. The bath tubs are constructed from stainless steel, and it accommodates hoses with an inner diameter of 13mm. This cooling circulation thermostat adheres to safety class I (NFL), making it suitable for handling non-

• Category: Refrigerative circulating thermostats
• Max. flow: 15 l/min
• Cooling capacity: 20 °C: 425 W
• Inner depth: 160 mm
• Type: Alpha RA 24
• Safety class: I (NFL)
• Temperature constancy: ±0,05 K
• Heating output: 1500 W
• Bath opening: 350 x 277 mm
• Bath volume: 14-22 l
• Max. pump pressure: 200 mbar
• Operating temperature: -25 to +100 °C
• Display resolution: 0,1 °C