QBB Coating Specific Gravity Cup Stainless Steel Specific Gravity Cup Suitable for Measuring The Specific Gravity of Various Coatings, Oils and Other Liquids (37 CC/ML)

The product will be shipped from China, you will receive it 12-16 days after payment, shipping by USPS, you can track the package all the way. Please tell us if you need it urgently, we can ship it via DHL UPS .. Technical indicators: ISO standard size of 100ml volume; 50ml specific volume; GB standard size of 37ml volume guarantees an error within 1mg (0.001%). The test was carried out at 23 ° C and 2 ° C, in accordance with ISO standards. Technical Parameters: 1.QBB-37 specific gravity cup (density cup) is the standard size of GB, equipped with a balance weight. The capacity is 37ml (4 ° C) with an error of ± 0.3ml. 2.QBB?100 specific gravity cup (density cup) is ISO standard size, and the cup body is made of stainless steel / aluminum. The capacity is 100ml (4 ?), the error is ± 0.7ml. 3.QBB-50 specific gravity cup (density cup) is ISO standard size, and the cup body is made of stainless steel / aluminum. The capacity is 50ml (4 ?), the error is ± 0.7ml. Calculation method: p = (m2-m1) / V m2 = Total cup and style weight (g) m1 = empty cup weight (g) V = cup volume (mL) Instructions: 1.Weigh and record the weight of the clean density cup 2.Adjust the temperature of the density cup and test solution (20 ° C ± 0.5 ° C / 68 ° F soil 1.0 ° F) 3.Load the sample into the density cup 4. Close the lid without tilting to avoid air bubbles 5.Absorb spilled liquid with absorbent cloth 6.Weigh the density cup filled with liquid

• Paint specific gravity cup?Designed and manufactured according to national standards GB / T6750-86, ISO2811-1974, suitable for measuring the specific gravity of various coatings and auxiliary materials, oils and other liquids.
• Used to determine the quality of a certain unit of liquid volume (ie, the proportion).
• The proportion is defined as the ratio of the density of a substance to the density of water at the same temperature.
• The product is made of stainless steel for measuring the proportion of paint or similar products.
• The instrument includes a cylindrical container with a small hole for discharging excess test fluid.