德***KRUSS標(biāo)準(zhǔn)型DSA25接觸角測量儀
功能簡介：
* 液滴和固體的靜態(tài)接觸角、動態(tài)接觸角（前進(jìn)角和后退角）和滾動角
* 分析固體表面的表面能，及其極性和色散力組成和分布
* 測量液體的表面張力，可以在多種溫度、濕度和其它特殊條件下進(jìn)行
產(chǎn)品特點(diǎn)：
* 多種測量模塊可選，操作方便，數(shù)據(jù)穩(wěn)定
* 可在-30 - 160℃下測量液體的表面張力和接觸角
* 可進(jìn)行濕度控制，避免液滴蒸發(fā)帶來的影響
* 革新的微壓雙滴定系統(tǒng)，通過進(jìn)行無針頭滴定，實(shí)現(xiàn)了秒速測量接觸角和固體表面自由能
* 直觀式的操作軟件，消除了客戶尋找隱藏窗口的麻煩，所有的操作步驟***目了然；測量圖像和圖表也隨 著測試同步呈現(xiàn)，界面非常友好
接觸角測量范圍：0-180
接觸角測量精度：±0.10
表界面張力測量范圍：0-1000mN/m；測量精度：0.01 mN/m
應(yīng)用領(lǐng)域：
* 評價表面處理的效果
* 粘合與涂層過程中粘附力與穩(wěn)定性研究
* 塑料、玻璃、陶瓷、紙材、木料或金屬的潤濕性測試
* 晶片和微電子產(chǎn)品的質(zhì)量控制
* 表面潔凈度測試
KRUSS standard DSA25 contact Angle measuring instrument
Function description:
* static contact angles for droplets ａnd solids, dynamic contact angles (forward ａnd backward), ａnd rolling angles
Analysis of the surface energy of a solid surface, its polarity ａnd dispersion force composition ａnd distribution
* the surface tension of a liquid can be measured at a variety of temperatures, humidity, ａnd other special conditions
Product features:
* a variety of measurement modules are available for easy operation ａnd data stability
* the surface tension ａnd contact Angle of the liquid can be measured at -30-160 ℃
* humidity can be controlled to avoid the impact of droplet evaporation
* the innovative micropressure bititration system, through the needleless titration, realizes the second speed measurement of contact Angle ａnd solid surface free energy
* intuitive operation software, to eliminate the trouble of customers looking for hidden Windows, all the operation steps at a glance;The measurement images ａnd charts are also presented in sync with the test, ａnd the interface is very friendly
Contact Angle measurement range: 0-180
Contact Angle measurement accuracy: ±0.10
Measuring range of interfacial tension: 0-1000mn /m;Measurement accuracy: 0.01mn /m
Application:
* evaluate the effect of surface treatment
* study on adhesion ａnd stability during adhesion ａnd coating process
* wettability testing of plastics, glass, ceramics, paper, wood or metal
* quality control of chips ａnd microelectronics
* surface cleanliness test
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