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click for large view of Model 90

(p/n 90-U3)

PDF Brochure

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The ramé-hart Model 90 CA Edition Goniometer is an entry-level tool optimized for contact angle measurement. Model 90 CA Edition includes DROPimage CA as well as our German-made SuperSpeed U3 Series digital camera with 1920 x 1080 resolution, LED backlight (Fiber Optic Illuminator Upgrade available), leveling specimen stage, and highly modular and flexible optical bench.

Also available is the Model 90 Pro Edition Goniometer / Tensiometer which ships with the new DROPimage Pro software and is capable of measuring contact angle, surface energy, surface tension, and interfacial tension.  

An affordable solution built on the time-proven ramé-hart optical bench design makes Model 90 a good choice for research departments, universities, and in QC environments where budget constraints dictate a simple but upgradeable and modular solution.

Top Options for Model 90
90-SSRAILS Upgrade optical bench rails to Stainless Steel
100-14 Environmental Fixture
90-FOI Fiber Optic Illuminator Upgrade
100-15 Film Clamps
100-30 Peltier Environmental Chamber
100-22 Automated Dispensing System
100-25-M Manual Tilting Base
100-25-A Automated Tilting Base*
100-33 Heated Environmental Cell
100-33-HP Hot Plate
100-15 Film Clamps
  * - requires software upgrade

What’s in the box: Goniometer Bench with U3 Series Digital Camera, LED Backlight, leveling specimen stage, Camera Cable, (1) Manual Syringe, (1) 22g Straight Needle, PC, Monitor, DROPimage Software Single User License, Software User Manual, Setup Guide, Level, and Calibration Tool - everything you need to get up and running taking contact angle measurements out of the box. Note that Model 90 CA Edition includes DROPimage CA while Model 90 Pro Edition includes DROPimage Pro. For more details, see the product brochure here: 

For more information or a quotation, please contact us
or call 973-448-0305
To purchase spare parts, please visit
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