Circulation thermostatic bath LOOP L 250

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Product overview
The air-cooled recirculating thermostat LOOP L 250 provides a cooling capacity of 250 W and is designed for applications that require stable temperatures with low power demand. It is optimized for energy-efficient, low-noise operation in partial-load conditions.

Key features

• Integrated cooling system with easy-to-use recirculation thermostat
• Simple 3-key user interface and bright graphic OLED display
• Compatible with non-flammable liquids (water, water/glycol)
• Air-cooled design using refrigerant-free cooling technology
• RS232 interface for communication
• Quiet, low-vibration operation
• Pump connectors with quick couplings (Quick C. 1/4") for fast application changes
• Compact footprint and low weight

Working range

• Min. working temperature: 4 °C
• Max. working temperature: 80 °C
• Temperature stability: 0.1 ± K

Technical data (according to DIN 12876)
Working temperature range: 4 ... 80 °C
Ambient temperature range: 5 ... 40 °C
Temperature stability: 0.1 ± K
Heater power max.: 0.4 kW
In/Outlet connection thread (outside): Quick C. 1/4"
Max. filling volume: 0.32 L
Dimensions (WxDxH): 261 x 368 x 312 mm
Weight: 12 kg
Net weight: 11.7 kg
Noise level: 57 dB(A)
Max. power consumption: 0.4 kW
Max. discharge pressure: 0.8 bar
Max. pump flow (pressure): 3 L/min
Power supply: 100-240 V; 50/60 Hz
Power plug: Power cord with angled plug (CEE7/7)

Cooling capacity
Temperature | Tempering medium | Cooling capacity 50 Hz | Cooling capacity 60 Hz
20 °C | Ethanol | 0.25 kW | 0.25 kW
10 °C | Ethanol | 0.13 kW | 0.13 kW

Downloads
Data sheet: LOOP L 250 (PDF available on product page)

Accessories

• Silicone tube (accessory for connection)
• Additional accessories listed via LAUDA accessory finder

Technical specifications

• Model: LOOP L 250
• Device type: Air-cooled recirculating/process thermostat with integrated cooling
• Working temperature range: 4 ... 80 °C
• Temperature stability: 0.1 ± K
• Heater power max.: 0.4 kW
• Cooling capacity (20 °C / ethanol): 0.25 kW
• Max. filling volume: 0.32 L
• Dimensions (WxDxH): 261 x 368 x 312 mm
• Net weight: 11.7 kg
• Noise level: 57 dB(A)
• Max. discharge pressure: 0.8 bar
• Max. pump flow: 3 L/min
• Power supply: 100-240 V; 50/60 Hz; power plug: angled (CEE7/7)