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LAUDA-ECO Air-Cooled Cooling Thermostats

Economical Laboratory Air-Cooled Cooling Thermostats

LAUDA ECO stands out due to its range of functionality and ease of use. A menu navigation in plain text allows easy operation of the devices. Both control heads are equipped with a mini-USB interface as standard. Further interfaces are available as modules. Another innovation is the practical allocation of a flow-rate switch at the front on the control head. This means that individual adjustment of the flow between internal and external circulation is possible even during operation.
 

Precise, Economical, Flexible

LAUDA ECO Air-Cooled Cooling Thermostats can work up to 200°C. They are equipped with a bath cover and pump connvectons for external applications as standard. The pump connections of models with control head Silver are nipples made of high-quality plastic with an outer diameter of 13 mm. The RE 415 S is the basic model with minimised footprint. The RE 1050 S with SmartCool digital cooling management can be used down to -50°C and provides a cooling capacity of 700 W at 20°C. Thanks to the larger baths, both models RE 1225 S and RE 2025 S are excellently suited to applications inside the bath.


The pump connections of models with control head Gold are made of stainless steel with M16 × 1 threads. The RE 1050 G has an especiallty high cooling capacity and reaches temperatures down to -50°C. The integrated SmartCool system ensures remarkable energy and cost savings. The RE 415 G with small foot print saves valuable laboratory space.
 

LAUDA ECO Air-Cooled Cooling Thermostats - Control Head Silver

The control head Silver with 2.0 kW heater power (230 V) are now perfectly suited for thermostatting tasks up to 200°C. They are fitted with a monochrome LCD display. LAUDA ECO Heating Thermostat model E 4 S is fitted with a bath cover and pump connections for external applications with nipples made from plastic.
 

LAUDA ECO Air-Cooled Cooling Thermostats - Control Head Gold

The control heads Gold wiith a heating power of 2.6 kW (230 V) have a working temperature range of up to 200°C. They are provided with a larger colored TFT display. Temperature profiles can be displayed graphically. A comprehensive programer with five programs and 150 temperature-time segments is a further distinctive feature compared to Silver.

Available models
LAUDA ECO Air-Cooled Cooling Thermostat RE 415 S
Technical Specifications
Working temperature range
-15...200°C
Temperature stability
0.02 ±K
Heater Power
2.0 kW
Cooling output at 20°C
0.18 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
3.3...4 L
Bath Opening /Depth
130 × 105 / 160 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 420 S
Technical Specifications
Working temperature range
-20...200°C
Temperature stability
0.02 ±K
Heater Power
2.0 kW
Cooling output at 20°C
0.2 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
3.3...4 L
Bath Opening /Depth
130 × 105 / 160 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 620 S
Technical Specifications
Working temperature range
-20...200°C
Temperature stability
0.02 ±K
Heater Power
2.0 kW
Cooling output at 20°C
0.2 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
4.6...5.7 L
Bath Opening /Depth
150 × 130 / 160 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 630 S
Technical Specifications
Working temperature range
-30...200°C
Temperature stability
0.02 ±K
Heater Power
2.0 kW
Cooling output at 20°C
0.3 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
4.6...5.7 L
Bath Opening /Depth
150 × 130 / 160 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 1050 S
Technical Specifications
Working temperature range
-50...200°C
Temperature stability
0.02 ±K
Heater Power
2.0 kW
Cooling output at 20°C
0.7 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
8...10 L
Bath Opening /Depth
200 × 200 / 160 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 1225 S
Technical Specifications
Working temperature range
-25...200°C
Temperature stability
0.02 ±K
Heater Power
2.0 kW
Cooling output at 20°C
0.3 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
9.3...12 L
Bath Opening /Depth
200 × 200 / 200 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 2025 S
Technical Specifications
Working temperature range
-25...200°C
Temperature stability
0.02 ±K
Heater Power
2.0 kW
Cooling output at 20°C
0.3 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
14...20 L
Bath Opening /Depth
300 × 350 / 160 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 415 G
Technical Specifications
Working temperature range
-15...200°C
Temperature stability
0.02 ±K
Heater Power
2.6 kW
Cooling output at 20°C
0.18 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
3.3...4 L
Bath Opening /Depth
130 × 105 / 160 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 420 G
Technical Specifications
Working temperature range
-20...200°C
Temperature stability
0.02 ±K
Heater Power
2.6 kW
Cooling output at 20°C
0.2 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
3.3...4 L
Bath Opening /Depth
130 × 105 / 160 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 620 G
Technical Specifications
Working temperature range
-20...200°C
Temperature stability
0.02 ±K
Heater Power
2.6 kW
Cooling output at 20°C
0.2 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
4.6...5.7 L
Bath Opening /Depth
150 × 130 / 160 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 630 G
Technical Specifications
Working temperature range
-30...200°C
Temperature stability
0.02 ±K
Heater Power
2.6 kW
Cooling output at 20°C
0.3 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
4.6...5.7 L
Bath Opening /Depth
150 × 130 / 160 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 1050 G
Technical Specifications
Working temperature range
-50...200°C
Temperature stability
0.02 ±K
Heater Power
2.6 kW
Cooling output at 20°C
0.7 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
8...10 L
Bath Opening /Depth
200 × 200 / 160 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 1225 G
Technical Specifications
Working temperature range
-25...200°C
Temperature stability
0.02 ±K
Heater Power
2.6 kW
Cooling output at 20°C
0.3 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
9.3...12 L
Bath Opening /Depth
200 × 200 / 200 mm
LAUDA ECO Air-Cooled Cooling Thermostat RE 2025 G
Technical Specifications
Working temperature range
-25...200°C
Temperature stability
0.02 ±K
Heater Power
2.6 kW
Cooling output at 20°C
0.3 kW
Pump pressure max.
0.55 bar
Pump flow max.
22 L/min
Bath volume
14...20 L
Bath Opening /Depth
300 × 350 / 160 mm
  • Easy and intuitive operation with clearly readable parameters on LCD / TFT display  

  • Programer allows automation of temperature variations and test series  

  • Strong circulation pump with six levels allow adaptation of pump power to applications and different bath sizes  

  • Provides user with flexible control options with a range of different module options (ANalog, RS232/485, contact, Profibus, Ethernet, EtherCAT, Pt100/LiBus)  

  • Command remote control is possible via LiBus module.  

  • Possible computer connection via mini-USB enables easy software updates  

  • Drain valves as standard for easy and safe changing of heat transfer liquids  

  • SmartCool System and digital cooling management provides energy and cost saving  

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LAUDA DR. R. WOBSER GMBH & CO. KGWith about 420 employees and more than EURO 60 million in annual turnover and eleven foreign subsidiaries, LAUDA is the global leader in the manufacture of innovative constant temperature equipment and systems for science, application technology and production, as well as for high-quality measuring devices.
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