Ceramic Water Absorption Tester (2016 Standard)
Published: 4/18/2017
Bench-top tester for determining water absorption of building and sanitary ceramics per GB/T 3810.3-2016, also applicable to density and porosity methods in related GB/T standards. Integrated electromechanical system with a water-ring vacuum pump and digital control for low-noise, reliable operation.
Product Description
The XQK Ceramic Water Absorption Tester is designed to measure water absorption of ceramic tiles and sanitary ceramics in accordance with GB/T 3810.3-2016. It also supports related measurements aligned with GB/T 2997-2000 for bulk density, apparent and true porosity of dense shaped refractories, and GB/T 2413-1981 for volume density of piezoelectric ceramics.
The instrument adopts an integrated electromechanical structure consisting of a vacuum chamber, water-circulating (water-ring) vacuum pump, inlet and drain valves, a water reservoir, and a digital controller. The water-circulating vacuum pump provides low operating noise, reduced wear, and lower power consumption, enhancing overall stability and ease of use.
Typical accessory setup for the test method includes a drying oven, a laboratory vacuum apparatus, and an analytical balance with 0.01 g readability. Testing should be performed strictly according to GB/T 3810.3-2016 or applicable standards.
Technical Specifications
| Parameter | Specification |
|---|---|
| Test Vessel (Internal Size) | Φ300 × 300 mm |
| Ultimate Vacuum | < 2500 Pa |
| Repeatability Error | < 3% |
| Power Supply | ~220 V, 50 Hz |
| Structure | Vacuum chamber, water-circulating vacuum pump, inlet valve, drain valve, water reservoir, digital controller |
| Recommended Accessories | Drying oven (1 unit); Laboratory vacuum setup (1 set); Balance readability: 0.01 g (1 unit) |
| Applicable Standards | GB/T 3810.3-2016; GB/T 2997-2000; GB/T 2413-1981 |
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B6-101, Zhongnan High-Tech Intelligent Manufacturing Industrial Park, No. 10 Shuangma Street, Yuetang District, Xiangtan City, Hunan Province, China
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