ASTM D1559 | EN 12697-34 | EN 13108th | D5581 | AASHTO T245
The NATEK Series Marshall Water Baths are used in various material testing analyses. 15, 30 and 48 lt. tank capacity models are available and can be ordered with or without cooler units. Temperature is from ambient to 95°C.
Internal surfaces are polished stainless steel with a sheet steel insulated outercase. The EN 12697-23 covering the determination of the strength of bituminous mixtures, prescribe a water conditioning temperature of 5°C or from 5 to 25°C which are obtainable with a cooling system. Water bath are used for asphalt (marshall, bitumen testing), cement (curing on conditioning) applications.The cooler unit is located under the water bath. Complete with re-circulating unit for temperature uniformity.