| Specific Gravity, Baume Bé° ,Modulus Tester for Sodium Silicate FMS-120 WG Made in Taiwan |
自然堆積密度儀 堆積密度測(cè)定儀,粉體/粉末堆積密度測(cè)定儀,金屬粉末、非金屬粉末堆積密度測(cè)定儀
TBX-50堆積密度測(cè)定儀是依據(jù)國家標(biāo)準(zhǔn)GB/T 16913.3-1997的規(guī)定設(shè)計(jì)、生產(chǎn)。本裝置適用于粉塵堆積密度的測(cè)定。試樣的采集請(qǐng)參考GB/T 16913.1-1997 粉塵物理實(shí)驗(yàn)方法第1部分：試樣粉塵的采集中的相關(guān)規(guī)定。
1、原理：粉塵從漏斗口在一定高度自由落下充滿量杯；測(cè)定松裝狀態(tài)下量杯內(nèi)單位體積粉塵的質(zhì)量，即粉塵堆積密度。
2、TBX-50儀器結(jié)構(gòu)：
2.1.漏斗：（流出口直徑12.7mm）漏斗不銹鋼材料制成，其中漏斗錐度為60°±0.5
2.2堵塞棒：不銹鋼材質(zhì)，用于在粉塵裝入漏斗時(shí)防止粉塵下落
2.3量筒：本裝置配備一只容積為100ml的不銹鋼量筒，量筒內(nèi)徑為Φ39mm。
和接收器，請(qǐng)調(diào)整水平、穩(wěn)固且無振動(dòng)。調(diào)整支架高度并用附帶的扳手固定住，將漏斗安裝到支架上。接收器（不銹鋼盤）置于底座上，用來收集粉末。
（3）量筒：本裝置配備一只容積為25ml的不銹鋼量筒。用戶可參照國標(biāo)GB 1479-84的規(guī)定完成金屬粉末松裝密度的測(cè)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
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