Thermo-electric circulation thermostats LOOP

Compact circulation thermostats for applications at constant temperature from 4 to 80 °C

The LAUDA LOOP product line includes two thermo-electric circulation thermostats for external temperature control. The temperature control thermostating is by means of a current flow via a semiconductor relay. Both heating and cooling can be achieved simply by reversing the direction of current flow in a small space. The two air-cooled device types, L 100 and L 250, provide cooling capacities of 120 and 250 Watts, as well as a temperature range of 4 to 80 °C. The focus is on applications requiring constant temperature with a low power requirement. Both device types are exceptionally efficient in partial-load operation.

Thermo-electric circulation thermostats LOOP

Technical Data LAUDA LOOP L 100 LAUDA LOOP L 250
Product Name LAUDA LOOP L 100 LAUDA LOOP L 250
Working temperature min. °C 4 4
Working temperature max. °C 80 80
Cooling output at 20 °C kW 0.12 0.25
Temperature stability ±K 0.10 0.10
Heater power kW 0.20 0.40
Pump pressure max. bar 0.80 0.80
Pump flow max. (pressure) L/min 2.60 2.60