The Koehler K31830 Dean and Stark moisture test apparatus determines the water content in petroleum products, tars, emulsified asphalts and other bituminous materials by the distillation method. The apparatus comprises a glass or metal still (see stock #N1166), a heater, a reflux condenser, and a graduated glass trap. The still, trap, and condenser may be connected by any suitable method that produces a leakproof joint.
Conforms to ASTM D95, E123, D244 and related specifications.
Consists of glass still, 400mm condenser, 10mL receiver and 1000mL flask. Includes 750W heating mantle with control, 500-1000ml capacity.
The following link provides additional information from the instruction manual or manufacturer's brochure. Click to open the PDF in a new window or right-click to download it: Koehler K31830 + K42000 Dean and Stark Moisture Tester
or copy the following into your browser address window: labequip.ca/stock/pictures/n961.pdf
Made in USA.
This item ships from Bohemia, NY.