Description
H-1392.4F
Humboldt 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.
Features:
- Humboldt water baths are fully insulated to help maintain constant temperatures easily.
- All exposed areas are stainless steel, and the front control panel is water- and corrosion-resistant.
- 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-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.
- Models H-1390 and H-1394 also utilize a magnetic stirring bar to induce water flow within the bath and maintain a uniform temperature. Model H-1392 does not have a magnetic stirring bar.
Specifications:
- Microprocessor-based control for precise temperatures throughout the range.
- It includes a stainless steel shelf that stands 2″ (51mm) above the bottom of the unit, allowing free circulation of water above and below the test samples.
- Volume: 7.76 gallons (29.40L)
- Internal dimensions: 19.5″ W x 11.5″ D x 8″ H (495 x 292 x 203 mm)
Please visit our Asphalt Marshall Testing landing page for more detailed information about Marshall Testing.
