Hanging basket (see Figure 1) or hanging tray (see Figure 2). The hanging basket below should be completely immersed in the liquid. Except for all bubbles, the quality of the sample (M1).
2. Put the sample in the hanging basket below (see Figure 1) or live with metal silk (see Figure 2), then move into the container with liquid liquid, Only the hanging wire exposes the surface of the liquid. After all bubbles are removed.
3. Samples that are not greater than 10 g, read 0.1 mg; for a sample greater than 10 g, read 0.001%of weighing.
4. The temperature of the sample, liquid, and surrounding air should be the same when weighing, and the temperature of the liquid should be measured. If the liquid is distilled water, its density in the air is worth it.
For samples with a quality of more than 5 g, the repeatability R is 0.025 g/cm³. Under the confidence of 95%, the test results of the same laboratory should not be questioned, unless the repeatability of the test is greater than R. For samples with quality exceeding 5G, the reproducible limit R is 0.03g/cm³. Under the confidence of 95%, the test results of the two different laboratories should not be questioned, unless the reappearance of the test is more than R. For samples between 1g ~ 5g, Test repetitive > Limited R is 0.025g/cm³. For samples between 1g ~ 5g, the reappearance of the test R is 0.05 g/cm³.
Solid/ polymer/ rubber/ plastic/ Fast and High-precision density tester >AR series AR-300G
The AR series density meter is a new series of products launched by the company's multi -year density measurement technology through functional simplification, optimizing structure, strengthening and practical, and launching; it has the characteristics of good measurement repetitive, high accuracy, simple operation ... and so on.
Mainly targeting: >
High molecular, plastic, rubber, wire and cable, composite materials, packaging materials, shoes, shoes Materials, pipes, electrical appliances, sports equipment, Tire, opportunity vehicle parts, glass industry, rocks, ore, jewelry, crops, metal materials, new materials research laboratories, etc.Based on: ASTM D792, ASTM D297, IOS1033, IOS2951, IOS3850, IOS533, HG4-1468, JIS K6268, ISO 2781, ISO 1183 ...
Technical indicators: >Product Features:
< style=text-align: center;> >
* Any solid density can be measured
* Measurement data stable and reliable* Simple operation, fast measurement
* Use water as a medium, you can also use other liquid media
* Large -capacity PC material sink
* Have actual > Water temperature compensation function
*Can adapt to the workshop, laboratory, etc.