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| 品牌：huiqin | 型号：GFM14 | 类型：液体密度计 |
| 品种：玻璃 | 测量范围：0.600-2.000g/cm3 | 准确度：0.001g/cm3 |
| 显示方式：内标 | 分度值：0.001g/cm3 | 电源：无（VHZ） |
| 用途：用以测定各种酸、碱、盐类水溶液的密度 |
密度计
标准温度：20
Standard Temperature:20
用途：
密度计的使用非常广泛。重于水的，用以测定各种酸、碱、盐类水溶液的密度，例如酸类的硫酸、硝酸、盐酸和某些无机酸或有机酸等。
轻于水的，用以测定甲醇、乙醇、乙醚等溶液，以及汽油、煤油、植物油、石油醚等液体之密度。
对研究室、化验室在测定液体密度时，使用二等标准密度计较为适宜。
Applications:
Densitometers 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 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 gasonline,kerosene, vegetable oil 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 institute.
主要技术参数：
■14支组密度计
Set of 14 Densitometers
测量范围Range | 分度Subdivision | 全长Total length | |||
(0.600~2.000) | 0.001 | （310 10）mm | |||
1 | 0.600~0.700 | 8 | 1.300~1.400 | ||
2 | 0.700~0.800 | 9 | 1.400~1.500 | ||
3 | 0.800~0.900 | 10 | 1.500~1.600 | ||
4 | 0.900~1.000 | 11 | 1.600~1.700 | ||
5 | 1.000~1.100 | 12 | 1.700~1.800 | ||
6 | 1.100~1.200 | 13 | 1.800~1.900 | ||
7 | 1.200~1.300 | 14 | 1.900~2.000 | ||
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