Principally for temperature control of external systems. Models with pressure and suction pump generally have a higher capacity and can be used for larger and open circuit systems. Smaller vessels can be thermoregulated directly in the bath tank. For working at lower temperature ranges the cooling coil is integrated. With stainless steel bathes. For temperatures up to 250/300 °C. Multi-Display (LED) for actual and setpoint values, warning/safety functions and pump status. PID2, temperature control with drift compensation. ATC3, 3-point calibration. Early warning system for low liquid level. RS232 interface. PPC (Pump Pressure Control), electronically adjustable pump capacity. VFD Comfort Display, resolution 0.01°C. Pt100 external sensor connection. ICC (Intelligent Cascade Control), self-optimising temperature control. Powerful pressure and suction pump. Pressure 0.4 to 0.7 bar, Suction 0.2 to 0.4 bar.