Water cooled cooling thermostat with stainless steel bath and control head Silver and Gold, 230V; 50/60Hz. Technical data (according to DIN 12876). Working temperature range -25 °C ... 150 °C. Temperature control ± 0,02 °C. Heater power 1.3 kW. Cooling capacity at 20 °C 0,300 kW. Pressure pump - max. pressure 0,55 bar & max. flow 22 L/min. Bath volume max. 12 L. Size of bath (W x D x H) 300 x 350 x 160 mm. Overall dimensions (W x D x H) 350 x 570 x 624 mm. The cooling thermostats with control heads Silver and Gold are also available as water cooled models. By discharging process heat to the cooling water, heating-up of the environment will be reduced. This is an advantage when using several devices or at high ambient temperatures.