LAUDA ECO ET 20 S Heating Thermostat

The LAUDA ECO ET 20 S heating thermostat operates efficiently within a temperature range of 20 to 100°C and features an intuitive LCD display with user-friendly programming functions. This model belongs to the renowned LAUDA ECO line, which emphasizes versatility and simplicity. Available in Silver (with LCD display for straightforward programming) and Gold (featuring a TFT color display for advanced programming), each unit includes a standard mini USB interface for seamless connectivity.

One standout innovation is the pressure flow controller positioned at the front of the device, enabling precise flow adjustment between internal and external systems, even during operation. The device is equipped with a monocromatic LCD graphic display for simultaneous visualization of actual and set parameters, alongside a transparent polycarbonate bath designed to withstand temperatures up to 100°C.

The circulation pump is adaptable across six distinct levels, supplemented by a built-in program capable of handling up to 20 segments. It employs a fully electronic continuous regulator with PID control action for optimal performance and includes a Tmax key for overtemperature safeguard.

Advanced models integrate the energy-efficient LAUDA SmartCool system, suitable for environments with 230V; 50 Hz and compatible with natural refrigerants. User operation is smooth with a softkey cursor, and it meets Safety Class III standards for use with both flammable and non-flammable liquids. Standard features also encompass pump connections with 13mm plastic nipples, an integrated cooling coil, an optional lid for the bowl in the E 4 model, connectors for external applications, and a rear drain cock for efficient heat transfer liquid changes.

The performance graphs illustrate the effective heating and pumping capacity across the six pump levels alongside the heating performance of ECO Silver immersion thermostats, ensuring precision and reliability in laboratory settings.