| Specific Gravity, Baume Bé° ,Modulus Tester for Sodium Silicate FMS-120 WG Made in Taiwan |
自然堆积密度仪 堆积密度测定仪,粉体/粉末堆积密度测定仪,金属粉末、非金属粉末堆积密度测定仪
TBX-50堆积密度测定仪是依据国家标准GB/T 16913.3-1997的规定设计、生产。本装置适用于粉尘堆积密度的测定。试样的采集请参考GB/T 16913.1-1997 粉尘物理实验方法第1部分：试样粉尘的采集中的相关规定。
1、原理：粉尘从漏斗口在一定高度自由落下充满量杯；测定松装状态下量杯内单位体积粉尘的质量，即粉尘堆积密度。
2、TBX-50仪器结构：
2.1.漏斗：（流出口直径12.7mm）漏斗不锈钢材料制成，其中漏斗锥度为60°±0.5
2.2堵塞棒：不锈钢材质，用于在粉尘装入漏斗时防止粉尘下落
2.3量筒：本装置配备一只容积为100ml的不锈钢量筒，量筒内径为Φ39mm。
和接收器，请调整水平、稳固且无振动。调整支架高度并用附带的扳手固定住，将漏斗安装到支架上。接收器（不锈钢盘）置于底座上，用来收集粉末。
（3）量筒：本装置配备一只容积为25ml的不锈钢量筒。用户可参照国标GB 1479-84的规定完成金属粉末松装密度的测定（漏斗法）。
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Suitable for: Civil engineering, Chemical systems, Light industry, Textile industry, Machinery industry, Conctruction industry and Agriculture industry.Principle: The machine adopts liquid buoyancy method of Archimedean principle, and calculating by special software, the Specific Gravity S.G, Baume Bé°, Modulus M of Sodium Silicate can be showed rapidly.
Techinical Date:
1. The liquid sodium silicate is called water glass in southern area, and in northern area called foam flower alkali;
2. In sodium silicate, the ratio of silicon oxide gram molecular mol to sodium oxide（or patassium oxide） gram molecular mol is called modulus M;
3. The sodium silicate content in water solution is usually represented by density or Baume Bé°;
4. Viscosity, modulus, concentration and temperature have close relationships; Usually viscosity will reduce as the temperature rises, modulus will increase as the concentration increases.
Functions:
1. Just need 50CC, it can show liquid Specific Gravity（S.G）, Baume Bé°, Modulus M directly.
2. It has the function of high limit and low limit set,and the machine is equipped with buzzer.
3. It has the compensation function of volume expansion coefficient for quartz glass weight.
4. It has the compensation function of deviation caused by air buoyancy.
5. It can work with thermostatic water tank, the testing result will be more reliable.
Specifications:
| Model | FMS-120 WG |
| Measuring Range | 0.001g - 120g |
| Testing Sorts | Specific Gravity（S.G）, Baume Bé°, Modulus M |
| Testing Time | About 3 seconds |
| Specific Gravity Accuracy | 0.001/0.0001 |
| Range of heavy Baume Bé° | 0~80 Bé° |
| Modulus M accuracy | 0.1 |
| Set | Compensation set of water temperature and solution, E1, E2 |
| Standard Interface | RS-232 |
Standard Accessories:
Glass weight
