【产品用途】
密度计的使用广泛。重于水的，用以测定各类酸、碱、盐类水溶液的密度，例如酸类的、硝酸、盐酸和某些无机酸和酸等。
轻于水的，用于测定甲醇、乙醇、等溶液，以及汽油、煤油、植物油、石油醚等液体的密度。
对研究室、室在测定液体密度时，使用二等标准密度计较为适宜。
Densitormeters are of very wide application. They are used to determine the density of liquids heavier than water (such as sulfuric acid,nitric acid,hydrochloric acid,
certain inorganic acids and organic acids) and also the density of liquids lighter than water(such as the aqueous solutions of methanol,ethanol and ether).
They are also employed to determine the density of gasoline,kerosene,vegetable oid and petroleum ether.
The second grade standard densitometers are the most ideal meters for the job --- determining the density of liquids---in the laboratories of scientific research institue.
【产品规格】
| 14支组密度计 | |||||||
| Set of 14 Densitometers | |||||||
| 测量范围Range | 分度Subdivision | ||||||
| (0.600~2.000) g/cm3 | 0.001 g/cm3 | ||||||
| 1 | 0.600~0.700 | 6 | 1.100~1.200 | 11 | 1.600~1.700 | ||
| 2 | 0.700~0.800 | 7 | 1.200~1.300 | 12 | 1.700~1.800 | ||
| 3 | 0.800~0.900 | 8 | 1.300~1.400 | 13 | 1.800~1.900 | ||
| 4 | 0.900~1.000 | 9 | 1.400~1.500 | 14 | 1.900~2.000 | ||
| 5 | 1.000~1.100 | 10 | 1.500~1.600 | ||||
| 28支组密度计 | |||||||
| Set of 28 Densitometers | |||||||
| 测量范围Range | 分度Subdivision | ||||||
| (0.600~2.000) g/cm3 | 0.001 g/cm3 0.0005 g/cm3 | ||||||
| 1 | 0.600~0.650 | 8 | 0.950~1.000 | 15 | 1.300~1.350 | 22 | 1.650~1.700 |
| 2 | 0.650~0.700 | 9 | 1.000~1.050 | 16 | 1.350~1.400 | 23 | 1.700~1.750 |
| 3 | 0.700~0.750 | 10 | 1.050~1.100 | 17 | 1.400~1.450 | 24 | 1.750~1.800 |
| 4 | 0.750~0.800 | 11 | 1.100~1.150 | 18 | 1.450~1.500 | 25 | 1.800~1.850 |
| 5 | 0.800~0.850 | 12 | 1.150~1.200 | 19 | 1.500~1.550 | 26 | 1.850~1.900 |
| 6 | 0.850~0.900 | 13 | 1.200~1.250 | 20 | 1.550~1.600 | 27 | 1.900~1.950 |
| 7 | 0.900~0.950 | 14 | 1.250~1.300 | 21 | 1.600~1.650 | 28 | 1.950~2.000 |
