Constant Temperature Water Bath

Water Baths for Asphalt

When assessing asphalt quality, many tests – such as the Marshall test – require the sample to be at a controlled temperature throughout the entire process. An unstable temperature can produce inaccurate results when material characteristics are being evaluated. To eliminate this problem, water baths are often used for incubating a sample at a designated constant temperature.

Fully insulated, asphalt water baths allow specimens to be prepared and conditioned over long periods of time. Precise temperatures are able to be set and maintained, allowing for simple testing control. With many options and features, water baths are able to be used in various areas of asphalt testing.

Humboldt provides high quality asphalt water baths, all manufactured in the United States. In stock and ready to ship, they make creating a constant temperature during testing fast and easy. With four unique options, these products are available for performing the Mashall Test and other testing demands.

Deluxe Water Bath: With top-end technology, this bath features a dual digital display which allows the set point and the process temperature to be shown simultaneously.

Water Bath: Able to accommodate 4” and 6” diameter Marshall specimens, this insulated bath creates a constant temperature throughout.

Large Deluxe Water Bath: Similar to the deluxe water bath, this larger version is able to serve bigger samples and hold more water.

Economy Water Bath: This more basic water bath is a low-cost alternative that utilizes a thermostatic control.

For more detailed information about Marshall Testing, please visit our Asphalt Marshall Testing landing page.

Humboldt provides a wide selection of Asphalt Water Baths to choose from. If you have questions or need help selecting equipment, please call us at 1.800.544.7220 or use our Ask Humboldt form.