Deluxe Water Bath
Deluxe Water Bath
Supports the following standards: ASTM D6926, ASTM D6927, ASTM C289, ASTM D5, ASTM D70, ASTM D2041, ASTM C1260, ASTM D4867, ASTM D113
Humboldt water baths feature a microprocessor-based digital controller for precise temperature control throughout their temperature range of ambient to 180°F (82°C) at an accuracy of +/-0.1% of input span. The dual digital display simultaneously shows the set point and the process temperature at a glance.
Humboldt water baths are fully insulated to help maintain constant temperatures easily. Models H-1390 and H-1392 can accommodate (12) 4" diameter or (3) 6" diameter Marshall specimens at a time. And the model H-1394 can accommodate (16) 4" and (9) 6" diameter Marshall specimens at a time. All models include a stainless steel shelf, which supports specimens while allowing 2" of free circulating water above and below specimens. Models H-1390 and H-1394 also utilize a magnetic stirring bar to induce water flow within the bath and ensure a uniform temperature is maintained. Model H-1392 does not have a magnetic stirring bar. All exposed areas are stainless steel and the front control panel is both water and corrosion resistant.
Microprocessor-based control for precise temperatures throughout the range. Includes magnetic circulator, ensuring constant water temperature, and, a stainless steel shelf, which stands 2" (51mm) above the bottom of the unit for free circulation of water above and below test samples. Volume is 7.76 gallons (29.40L) and dimensions are: ID: 19.5" W x 11.5" D x 8" H (495.3 x 292.1 x 203.2mm).
For more detailed information about Marshall Testing, please visit our Asphalt Marshall Testing landing page.
Manuals, Data Sheets & Safety Data Sheets
Water Baths (Data Sheet PDF)
H-1390-Manual (Product Manual PDF)
Humboldt Water Bath Temperature Controlled Construction Material Testing - Asphalt Sample Heating
Water Baths from Humboldt Humboldt manufactures a line of...
Humboldt Water Bath Temperature Controller Instruction to Unlock Lock change Fahrenheit to Celsius
This Guide will Provide you with a visual instruction for unlocking...