The Marshall Water Bath accepts up to five 6in (152mm) or twelve 4in (102mm) diameter specimens. Tank has an 8.3gal (31.4L) capacity.
The Marshall Water Bath has precision electronic temperature controls and is designed specifically for asphalt Marshall Stability specimens. The digital temperature display operates in either °F or °C and uses Type K thermocouples for precise control and monitoring of temperatures to within ±1% of set point. Built-in variable speed magnetic stirrer assures even heat distribution and uniformity. An external drain valve makes it easy to empty the baths.
The Marshall Water Bath features a sturdy, long-lasting all stainless steel construction with a 14-gauge tank and cover with a 20-gauge case. The water bath is fully insulated and includes a perforated 14-gauge bottom support shelf which permits 2in (51mm) water above and below specimens.
Maximum Temperature 212°F (100°C)
Capacity 8.3gal (31.4L)
Electrical 120V/60Hz, 13 Amps
Inside Dimensions 20 x 12 x 8in (508 x 305 x 203mm), LxWxD
Product Dimensions 24.5 x 16.5 x 15in (622 x 419 x 381mm), WxDxH
Meets Test Methods:
AASHTO T 245
AASHTO T 283
ASTM D 5581
ASTM D 6927