Bidistilator PURIDEST PD 2 D 2L/h LAUDA Puridest PD 2 D Water stills 230 V; 50/60 Hz Water Still (fully automatic) for double distillation, suitable for both bench and wall mounting. Main switch with pilot lamp for the monitoring of both distillation stages at the front of the unit. Valve made of Borosilicate glass 3.3 with PTFE plunger for single distillate Outlet with dust guarde shield made of Borosilicate glass 3.3 for double distillate. Condenser (cooling coil) 1st stage made of stainless steel Condenser (cooling coil) 2nd stage including the baffle made of DURAN® Borosilicate glass 3.3. Solenoid valve to control the water supply Water saving through automatic water cut-off. Unnecessary water consumption will be avoided. Evaporator easily accessible for cleaning purposes. CO2 degassing through outlet in the condenser. Electronic contamination monitoring of the still with distillation stop and visual cleaning instruction Electronic level control during the whole distilling process. Double-action low water cut-off through float switch and thermostatic safety switch. Heating element and evaporator made of stainless steel. Housing made of galvanised sheet steel, powder coated Double-walled housing Power cord with angled plug (CEE7/7) With separate water supply, to feed the evaporator with pretreated water, connector for hose 1/2" Technical data Conductivity Single distillate at 25°C ca. 2,2 µS/cm Conductivity Double distillate at 25°C ca. 1,6 µS/cm Production output