DHVE Lyophilizer / Freeze Drier Standard : 4 litres. Model : Floor model Technical specifications Temperature Controller: Digital Temperature indicator cum controller with display resolution of 1°C. PT-100 Sensor. Controlling accuracy ±2°C. Display accuracy ±0.5%, full scale. Construction: Cylindrical type drying chamber and cold trap chamber. Drying chamber and cold trap chamber made of dully polished 304 grade Stainless steel. Drying chamber size: 200mm Height X 150mm diameter. Cold trap size: 350mm L X 150mm diameter. 8-ports SS drum drying manifold with 8 quick seal valves. Plane acrylic lid. Outer made of mild steel with Powder coated. Cold trap temperature: -55°C. Two stage direct drive vacuum pump, 100 ltrs per minute. Pirani Gauge for vacuum indication. Vacuum range Upto 0.01 milli bar. Drain to collect water. Refrigeration System: Double stage (Cascade) refrigeration system. Hermetically sealed EMERSON Copeland make compressor. CFC free refrigerant filled. Fin and tube type air-cooled condenser. Power Supply: Single phase. 230 Volts, 50 Hz. Optional: Cold trap temperature -80°C. Suitable Voltage Stabilizer. Full stainless steel model available @ extra cost. Flasks with glass adaptor. Pre- freezing bath with temperature range -40°C / -8 Note: Due to continuous development DHVE reserves the rights to change specifications without prior notice.. For more info visit us at http://vaccumpumpmanufacturer.com