Digital Ceramic Water Absorption Tester
The Digital Ceramic Water Absorption Tester measures water absorption and porosity per ISO10545-3-1995 with a 250 x 300 mm capacity.
Key Features
- -0.01MPa vacuum pressure.
- 250 x 300 mm capacity.
- < 5% repeatability error.
- GB/T3299-2011 compliant.
Introduction to the Water Absorption Tester
The Digital Ceramic Water Absorption Tester measures apparent porosity, relative density, and water absorption of ceramics per GB/T3810.3-2016 and GB/T3299-2011 using a vacuum method. Perfect for testing domestic and refractory ceramics. The Water Absorption Tester is ideal for labs evaluating water absorption in bricks, cement products, and sanitary ceramics per ISO10545-3-1995. Its precision supports quality control in ceramic and construction industries.
Key Features
- Accurate Testing: The Water Absorption Tester employs a -0.01MPa vacuum for precise water absorption and porosity measurements with < 5% error.
- Flexible Control: Offers adjustable vacuum and water injection times (0-99999 seconds) with a digital time display.
- Durable Build: Features a 250 x 300 mm vacuum container and mechatronic design for reliable performance.
- Automated Process: Uses an automatic digital system for pre-vacuum, holding, and water injection phases.
Technical Specifications
- Standards: GB/T3810.3-2016, ISO10545-3-1995, GB/T3299-2011
- Vacuum: -0.01MPa
- Capacity: 250 x 300 mm
- Vacuum Time: 0–99999 seconds (adjustable)
- Water Injection Time: 0–99999 seconds (adjustable)
- Repeatability Error: < 5%
- Display: Digital time display
- Power: 220V, 50Hz
- Components: Vacuum container, distilled water container, vacuum pump, valves, digital controller
Why Choose the Digital Ceramic Water Absorption Tester?
The Water Absorption Tester delivers accurate and efficient testing with its vacuum-based system and low error rate. Its adherence to national standards makes it a top pick for material testing labs.

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