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Viscoball 落球粘度計能準確地測量透明牛頓液體和氣體（用特別的玻璃球）的粘度。

可變角度

定角
執行標準:
DIN 53015 / ISO 12058

6球的套件
寬粘度范圍

簡單的恒溫
與輕松連接如我們thermovisc系列的測量

粘度讀數
DINAMIC（cP或毫帕·秒）
動態（CST）

重復性：0.5％
可比性：1％

粘度范圍
0.5 - 10 ^ 5毫帕·秒（CP）
0.5 - 105毫帕·秒（CP）

- 通過改進能見度落球精度高。
- 最小化測試時間，由于球準確返回運行。
- 降低擁有成本下降管通過增加續航時間。
- 擴展的重新標定期間通過改進軸承支撐。

粘球粘度計主要用于低粘度的物質，如用在
- 礦物油行業（油，液態烴化合物）。
- 食品工業（糖溶液，蜂蜜，啤酒，牛奶，明膠，果汁）。
- 化工（聚合物溶液，溶劑，樹脂溶液，乳膠分散劑，粘接解決方案）。
- 化妝品/藥品工業（原料，甘油，乳化液，懸浮液，溶液，提取物）。
- 石油行業（輕質原油，機械油，原油）。
- 燃料（汽油，柴油，煤油）。
- 造紙行業（乳液，顏料分散，造紙助劑）。
- 色漆和清漆（印刷油墨，清漆，水漆，油墨）。
- 洗滌劑（液體清洗劑，洗滌劑，表面活性劑溶液）。

測量原理
樣品液體通過球的滾動和滑動運動的定時在一個傾斜的圓筒形測量管。樣品的粘度相關的球時，需要遍歷一個確定的距離。通過旋轉測量管倒置再次返回球，也可以使用應用返回利弊重要的附加測量。測試結果給出在國際標準化的，毫帕·秒的絕對單位的動態粘度。

物料
1,2 G，硼硅玻璃球
滾珠3和圖4，鐵鎳合金
球5和圖6，不銹鋼

該儀器提供了6個球，控制溫度計（-1至+26ºC）的清潔工具，校準表和說明書。

要求：
針對不同的溫度范圍內的玻璃溫度計
V91002玻璃溫度計+24至+51ºC，DIV。0.1℃
V91003玻璃溫度計+49至+76ºC，DIV。0.1℃
V91004玻璃溫度計+74至+101ºC，DIV。0.1℃
V91005玻璃溫度計+99至+126ºC，DIV。0.1℃
V91107球G為氣體測量
您提供的不同粘度的標準油校準。

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Viscoball

The Viscoball measures accurately the viscosity of transparent Newtonian liquids and gases (with a special glass ball).

Features

New
Changeable angle

Fixed angle
Complies with
DIN 53015 / ISO 12058

Kit of 6 balls
Wide viscosity range covered

Simple thermostatic
Measuring with easy conection to our thermovisc series

Viscosity readings
Dinamic (cP or mPa·s)
Kinematic (cSt)

Reproducibility: 0.5%
Comparability: 1%

Viscosity range
0.5 - 10^5 mPa·s (cP)
0.5 - 105 mPa·s (cP)

- High accuracy through improved visibility of falling ball.
- Minimized test time due to accurate return run of the ball.
- Reduced cost of ownership through increased life time of falling tube.
- Extended re-calibration periods through improved bearing support.

The VISCO BALL viscometer is mainly used for low viscosity substances such as used in:
- Mineral oil industry (oils, liquid hydrocarbons).
- Food industry (sugar solution, honey, beer, milk, gelatine, fruit juice).
- Chemical industry (polymer solutions, solvents, resin solutions, latex dispersions, adhesive solutions).
- Cosmetic/Pharmaceutical industry (raw materials, glycerine, emulsions, suspensions, solutions, extracts).
- Petroleum industry (light crude, machine oil, crude petroleum).
- Fuels (petrol, diesel oil, paraffin).
- Paper industry (emulsions, pigment dispersion, paper additives).
- Paints and varnishes (printing inks, varnishes, water lacquers, inks).
- Detergents (liquid washing agents, washing-up liquids, tenside solu- tions).

Measuring principle
The rolling and sliding movements of a ball through the sample liquid are timed in an inclined cylindrical measuring tube. The sample viscosity is correlated to the time a ball requires to traverse a definite distance. By turning the measuring tube upside down again the return of the ball may also be used for an additional measurement applying the return cons- tant. The test results are given as dynamic viscosity in the internationally standardized, absolute units of mPa·s.

Materials
Balls 1,2 and G, Borosilicate glass
Balls 3 and 4, Nickel iron alloy
Balls 5 and 6, stainless steel

The instrument is supplied with 6 balls, control thermometer (-1 to +26ºC) cleaning tools, calibration sheet and instruction manual.

On request:
Glass thermometer for different temperature ranges
V91002 Glass thermometer +24 to +51 ºC, div. 0.1 ºC
V91003 Glass thermometer +49 to +76 ºC, div. 0.1 ºC
V91004 Glass thermometer +74 to +101 ºC, div. 0.1 ºC
V91005 Glass thermometer +99 to +126 ºC, div. 0.1 ºC
V91107 Ball G for gas measurements
Standard oils of differents viscosities are avaible for calibration.

Complies with DIN 53015 / ISO 12058