Compact, efficient, powerful. Optimized for your application.
PRO series circulation thermostats for external applications.
Heating circulation thermostats for rapid heating from 30 °C up to 250 °C and cooling circulation thermostats for temperature control from -45 up to 200 °C. The LAUDA PRO circulation thermostats are the right choice for your external applications. Very low filling volume combined with a powerful Varioflex pump facilitates dynamic temperature control with minimum energy consumption.
Professional laboratory technicians get what they really need with the new LAUDA PRO: no-compromise reliable temperature control in the research environment, application technology and production.
- Thermostatic circulator with the latest microprocessor technology. Integrated cooling system
- Bright and high-contrast graphic OLED display
- Integrated programmer, 1 programme with max. 20 segments
- Operation with Cursor- and Softkeys
- EasyUse system for simple operation of the whole unit
- SelfCheck Assistant for system diagnosis
- The command console can be detached and used as remote control
- Tower design with a small footprint
- Low filling volume enables rapid changes in temperature
- Bath vessel made of stainless steel (insulated, with overflow and drain tap)
- LAUDA Varioflex pump (pressure/suction) with 8 selectable levels, connections rear
- USB and Ethernet interface equipped as standard
- Retrofittable for upgrading with interface (RS 232/485, Profibus; EtherCAT; analogue or contact modules)
- Fully electronic continuous controller with PID action for internal & external control
- PowerAdapt system for the use of the maximum possible amount of heat permitted by the power supply system
- Low-level and adjustable over-temperature protection with an acoustic alarm for use with flammable and non-flammable liquids
- SmartCool system for energy-saving digital cooling management, including compressor on-off control
- Hybrid cooling system: (heat removal complementary with cooling water)
- Utilises traditional refrigerants (HFCs) in accordance with European legislation to control F-gases (EU) 573/2024
Specifications
| Models | RP240E | RP245E | RP250E | RP290E |
| Working temperature range | -40 … 200 °C | -45 … 200 °C | -50 … 200 °C | -90 … 200 °C |
| Operating temperature range | -40 … 200 °C | -45 … 200 °C | -50 … 200 °C | -90 … 200 °C |
| Ambient temperature range | 5 … 40 °C | 5 … 40 °C | 5 … 40 °C | 5 … 40 °C |
| Temperature stability | 0.05 ± K | 0.05 ± K | 0.05 ± K | 0.05 ± K |
| Heater power max. | 1.8 kW | 1.8 kW | 2.3 kW | 2.3 kW |
| Power consumption max. | 1.9 kW | 1.9 kW | 3.5 kW | 3.5 kW |
| Current max. | 16 A | 16 A | 16 A | 16 A |
| Pump Pressure max. | 0,7 bar | 0,7 bar | 0,7 bar | 0,7 bar |
| Pump suction max. | 0,4 bar | 0,4 bar | 0,4 bar | 0,4 bar |
| Pump flow rate max. (pressure) | 22 L/min | 22 L/min | 22 L/min | 22 L/min |
| Pump Flow rate max. (suction) | 20 L/min | 20 L/min | 20 L/min | 20 L/min |
| In / Outlet connection thread (outside) | M16 x 1 | M16 x 1 | M16 x 1 | M16 x 1 |
| In / Outlet Ø olives | 13 mm | 13 mm | 13 mm | 13 mm |
| Filling volume min. | 2.4 L | 2.4 L | 2.4 L | 2.4 L |
| Filling volume max. | 4.4 L | 4.4 L | 4.4 L | 4.4 L |
| Overall dimensions (WxDxH) | 300 x 430 x 675 mm | 300 x 430 x 675 mm | 300 x 430 x 675 mm | 390 x 600 x 685 mm |
| Weight | 39 kg | 40 kg | 48 kg | 80 kg |
| Refrigerant stage 1 | R-449A (GWP 1397); 0.300 kg; 0.4 t CO2-eq | R-449A (GWP 1397); 0.300 kg; 0.4 t CO2-eq | R-452A (GWP 2140); 0.300 kg; 0.6 t CO2-eq | R-452A (GWP 2140); 0.300 kg; 0.6 t CO2-eq |
| Refrigerant stage 2 | R-170 (GWP 6); 0.070 kg; 0.0 t CO2-eq | |||
| Power supply | 120 V; 60 Hz | 120 V; 60 Hz | 208-220 V; 60 Hz | 208-220 V; 60 Hz |
| Power plug | Power cord with plug (NEMA 5-20P) | Power cord with plug (NEMA 5-20P) | Power cord with angled plug (CEE7/7) | Power cord with angled plug (CEE7/7) |
| Certification | NRTL according to UL 1995:2018, CSA C22.2 No.236:2015 | NRTL according to UL 1995:2018, CSA C22.2 No.236:2015 |
Compact, efficient, powerful. Optimized for your application.
PRO series circulation thermostats for external applications.
Heating circulation thermostats for rapid heating from 30 °C up to 250 °C and cooling circulation thermostats for temperature control from -45 up to 200 °C. The LAUDA PRO circulation thermostats are the right choice for your external applications. Very low filling volume combined with a powerful Varioflex pump facilitates dynamic temperature control with minimum energy consumption.
Professional laboratory technicians get what they really need with the new LAUDA PRO: no-compromise reliable temperature control in the research environment, application technology and production.
- Thermostatic circulator with the latest microprocessor technology. Integrated cooling system
- Bright and high-contrast graphic OLED display
- Integrated programmer, 1 programme with max. 20 segments
- Operation with Cursor- and Softkeys
- EasyUse system for simple operation of the whole unit
- SelfCheck Assistant for system diagnosis
- The command console can be detached and used as remote control
- Tower design with a small footprint
- Low filling volume enables rapid changes in temperature
- Bath vessel made of stainless steel (insulated, with overflow and drain tap)
- LAUDA Varioflex pump (pressure/suction) with 8 selectable levels, connections rear
- USB and Ethernet interface equipped as standard
- Retrofittable for upgrading with interface (RS 232/485, Profibus; EtherCAT; analogue or contact modules)
- Fully electronic continuous controller with PID action for internal & external control
- PowerAdapt system for the use of the maximum possible amount of heat permitted by the power supply system
- Low-level and adjustable over-temperature protection with an acoustic alarm for use with flammable and non-flammable liquids
- SmartCool system for energy-saving digital cooling management, including compressor on-off control
- Hybrid cooling system: (heat removal complementary with cooling water)
- Utilises traditional refrigerants (HFCs) in accordance with European legislation to control F-gases (EU) 573/2024
Specifications
| Models | RP240E | RP245E | RP250E | RP290E |
| Working temperature range | -40 … 200 °C | -45 … 200 °C | -50 … 200 °C | -90 … 200 °C |
| Operating temperature range | -40 … 200 °C | -45 … 200 °C | -50 … 200 °C | -90 … 200 °C |
| Ambient temperature range | 5 … 40 °C | 5 … 40 °C | 5 … 40 °C | 5 … 40 °C |
| Temperature stability | 0.05 ± K | 0.05 ± K | 0.05 ± K | 0.05 ± K |
| Heater power max. | 1.8 kW | 1.8 kW | 2.3 kW | 2.3 kW |
| Power consumption max. | 1.9 kW | 1.9 kW | 3.5 kW | 3.5 kW |
| Current max. | 16 A | 16 A | 16 A | 16 A |
| Pump Pressure max. | 0,7 bar | 0,7 bar | 0,7 bar | 0,7 bar |
| Pump suction max. | 0,4 bar | 0,4 bar | 0,4 bar | 0,4 bar |
| Pump flow rate max. (pressure) | 22 L/min | 22 L/min | 22 L/min | 22 L/min |
| Pump Flow rate max. (suction) | 20 L/min | 20 L/min | 20 L/min | 20 L/min |
| In / Outlet connection thread (outside) | M16 x 1 | M16 x 1 | M16 x 1 | M16 x 1 |
| In / Outlet Ø olives | 13 mm | 13 mm | 13 mm | 13 mm |
| Filling volume min. | 2.4 L | 2.4 L | 2.4 L | 2.4 L |
| Filling volume max. | 4.4 L | 4.4 L | 4.4 L | 4.4 L |
| Overall dimensions (WxDxH) | 300 x 430 x 675 mm | 300 x 430 x 675 mm | 300 x 430 x 675 mm | 390 x 600 x 685 mm |
| Weight | 39 kg | 40 kg | 48 kg | 80 kg |
| Refrigerant stage 1 | R-449A (GWP 1397); 0.300 kg; 0.4 t CO2-eq | R-449A (GWP 1397); 0.300 kg; 0.4 t CO2-eq | R-452A (GWP 2140); 0.300 kg; 0.6 t CO2-eq | R-452A (GWP 2140); 0.300 kg; 0.6 t CO2-eq |
| Refrigerant stage 2 | R-170 (GWP 6); 0.070 kg; 0.0 t CO2-eq | |||
| Power supply | 120 V; 60 Hz | 120 V; 60 Hz | 208-220 V; 60 Hz | 208-220 V; 60 Hz |
| Power plug | Power cord with plug (NEMA 5-20P) | Power cord with plug (NEMA 5-20P) | Power cord with angled plug (CEE7/7) | Power cord with angled plug (CEE7/7) |
| Certification | NRTL according to UL 1995:2018, CSA C22.2 No.236:2015 | NRTL according to UL 1995:2018, CSA C22.2 No.236:2015 |
