Volatile Acidity / SO2 / Alcoholic content combined distiller, VA/SO2/OH Glasschem still, 1+2+1 head

Distillation time: 12 min/sample for volatile acidity, 10 minutes for free SO2 and 10 minutes for bound or total SO2, 12 minutes for alcohol distillation
Water consumption (l/min): 0.3-0.6
No. of Heads: 1+2+1