VDS5000 Manual Vacuum Distillation System Koehleinstrument Vietnam, Hệ thống chưng cất chân không Koehleinstrument Việt Nam, K80500 Koehleinstrument, K80590 Koehleinstrument, Đại lý Koehleinstrument  Vietnam

The Koehler VDS5000 Manual Vacuum Distillation System is the latest design for determining, at reduced pressures, the range of boiling points for petroleum products according to ASTM D1160 and related specifications. A 5 Liter Stainless Steel Surge Tank is used to reduce pressure fluctuations during testing. The control unit of the system features a versatile, compact, modern design. Dual temperature displays independently show both the overhead and flask temperature of the system. Built in cooling fan rapidly cools the distilling flask allowing the user to handle glassware and shorten turnaround time in between test runs. Equipped with complete glassware set and accessories kit for “Turn-Key” installation and operation of the Vacuum Distillation System. The Standard Glassware Set consists of 500mL quartz distilling flask with thermowell, vacuum jacketed distilling column and condenser assembly, water jacketed receiving cylinder, 90° elbow adapter tube, Dewar-Type Cold Trap with 10mL graduated receiver and stopcock drain, PT100 probe adapter, PT100 vapor temperature probe and PT100 flask temperature probe. The system also includes an adjustable scissor jack, heating mantle, retaining springs, ball joint clamps, connection tubing, hose clamps, quick connect adapters and fittings for easy connection of jacketed glassware and tubing and vacuum grease.

Conforms to the specifications of: ASTM D1160; ISO 6616; JIS K2254

Temperature Range: Ambient to 425°C (797°F)

Temperature Display: 0.1°C resolution

Temperature Accuracy: ±0.5°C

Vacuum Range: 0.1 Torr to Atmospheric Pressure (760 Torr)

Vacuum Display: 0.1 Torr resolution

Vacuum Accuracy: ± 0.2 Torr

External Circulator Temperature Range: Ambient +5°C to 150°C

wxdxh,in.(cm)
Cabinet: 291⁄2 x 91⁄4 x 321⁄2 (75 x 23.5 x 82.6)
Control Box: 73⁄4 x 91⁄4 x 93⁄4 (19.7 x 23.5 24.7)

Net Weight:
Cabinet: 62 lbs (28.2 kg)
Control Box: 21 lbs (9.6 kg)