Surface Tension Questionnaire

Tell us more about your requirements so we can tailor a configuration for you.

First name*

Last name*

Email*

Company name*

Phone number*

Method of Operation Questions

Sample description

Please give us a short description of the sample(s) that you'll be testing.

Are you currently testing for surface tension?

Yes

Are you using a DuNouy Ring or a Wilhelmy Plate?

DuNouy Ring

Wilhelmy Plate

Both

Other

What type of operation do you prefer?

Manual

Semi-automatic

Automatic

Other

Do you prefer a standalone tensiometer or do you prefer a tensiometer with a computer configuration?

Tensiometer only

Tensiometer with computer configuration

Basic and Advanced Capabilities Questions

What is your measurement range (e.g., 0-90 dynes/cm)?

Are you only testing for surface tension or do you require other tests (e.g., interfacial tension, contact angle, density, powder wettability, CMC, etc.)? Please list all.

Do you need temperature control? If yes, please specify the temperature range.

What type of accuracy do you need (e.g., +/- 1.0, 0.1, 0.01 dynes/cm)?

What type of resolution do you need (e.g., +/- 0.01, 0.001, 0.0001 dynes/cm)?

Do you require a customized ring/plate?

Yes

Any additional information you want to provide (e.g., norms, chemical composition, budget plan)