Model: K5808 Noack Evaporation Loss Apparatus

Measures the evaporation loss tendencies of lubricating oils at certain temperatures by the Noack method.

A quantity of 65g of a lubricant is placed in an evaporative crucible and heated to 250°C for 60 minutes. The evaporation loss tendencies of the lubricant are determined by passing a constant air stream over the heated sample by means of a vacuum pump.

Conforms to ASTM D5800 and SH/T 0059.

Technical specification

Temperature control range: Room temperature --- 250°C

Temperature control accuracy: ±1°C

Evaporative crucible is made of fully aluminum alloy. Heating is more evenly and reliably.

Digital temperature meter controls temperature automatically. Timing device alarms automatically.

Power supply: AC 220V, 50Hz