Since 1961 ramé-hart has been the global leader in laboratory quality contact angle goniometry. Today we offer a wide array of instruments and accessories to accommodate a diverse spectrum of surface analysis needs.

Our current lineup of instruments measure static and dynamic contact angle, drop dimensions, surface energy, work of adhesion, surface tension and interfacial tension, and with the appropriate accessories, advancing and receding contact angle, roll-off angle, contact angle hysteresis, surface dilatational elasticity and viscosity, relaxation, absorption, cleanliness, wettability, and adhesion.

We also build custom instruments, coaxial needles, and perform fee-based lab services. If you cannot find what you are looking for on our website, please contact us.

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