接触角测定仪290型（Automated Goniometer / Tensiometer）

• 产品型号：Model 290  
• 品    牌：Ramé-hart
• 产    地：美国

Ramé-hart Model 290 (p/n 290-F1)
290型接触角测定仪是我们自动化功能强的一款产品。该仪器的自动化系统适用于自动倾斜平台和自动点胶系统。此外，DROPimage软件可以测量分析更大的角度，表面的张力等。自动倾斜平台是测量和记录测试角度的理想选择。


配件箱：F1系列数码摄像机，微量注射器夹具，可变光纤照明灯，一个22g注射针，具有火线接口和LCD，DROPimage软件，用户手册，校准工具和存储板盖，自动倾斜底座，自动点胶系统。

技术参数：

样品台尺寸：2x3 in (51 x 76mm)
样品尺寸：3 in (76mm) deep x unlimited
接触角范围：0-- 180°
接触角分辨率：0.1°
接触角：+/- 0.10°
摄像机：IEEE1394a FireWire, 1/2” CCD,
400Mbps, 60fps,逐行扫描
背光设置：可变光纤照明
样品台：高3维水平样品台
仪器尺寸：39 x 21 x 10 in (990x530x250mm)仪器重量：49 lbs / 22.2 kg（不包括电源）
电源：110或220 VAC

ramé-hart Model 290 (p/n 290-F4)

Model 290 is one of the most automated tools available.

This system features the standard 3-axis stage, an Automated Tilting Base and Automated Dispensing System. In addition, the DROPimage Advanced software is included for handling a wide range of methods-based interfacial analysis tools using pendant, inverted pendant, sessile, and captive bubble drops. Additionally, contact angle, surface energy, surface tension, and calibration

tools are included. The Automated Tilting Base is ideal for measuring advancing and receding contact angle. The Automated Dispensing System is well-suited for dynamic studies and adds precision to the formation of pendant and sessile drops. Model 290 is an excellent choice for a wide variety of static and dynamic surface evaluation, contact angle.

What’s in the box:Goniometer with F4 Series Digital Camera, Microsyringe Fixture and Shade, Illuminator and Fiber Optic Bundle, (1) Microsyringe Assembly, (1) 22g Straight Needle, PC and LCD and FireWire Interface, DROPimage Advanced Software, User Manual, Calibration Tool, Storage Cover, Automated Tilting Base**, Automated Dispensing System**.

Specifications**

Stage Size2 x 3 in (51 x 76mm)

Sample Size3 in (76mm) deep x unlimited

Range0 to 180° contact angle

Resolution0.01°

Accuracy +/-0.10°

CameraIEEE1394a FireWire, 1/3” CCD,

400Mbps, 70fps, Progressive Scan

BacklightingVariable Fiber Optic Illuminator

StageStandard locking 3-axis Stage

Dimensions39 x 21 x 10 in (480x500x250mm)

Weight49 lbs / 22.2kg (less power and PC)

Power Supply115 or 230 VAC

DROPimage FeaturesContact Angle Measurement

(7) Surface Energy Tools

Methods-based Surface Tension

Pendant, Sessile, Captive Bubble

Calibration Tool

SparesIlluminator Bulb 100-00-FOB

Microsyringe Assy 100-10-20

Needle 100-10-12-22

OptionsHigh Speed Upgrade 100-12-G1

Environmental Fixture 100-07-60

Wafer Support (4”) 100-21-4

Oscillator 100-28

Manual Tilting Base 100-25-M

Film Clamps 100-15

Fixed Drop Ref. Tool 100-27-03

Fixed Pendant Drop Tool 100-25-05

** For additional specifications and details on the Automated

Tilting Base and Automated Dispensing System,

please consult the corresponding product brochures.