ramé-hart Model 210

Measure contact angle, surface energy, surface tension, and interfacial tension

DROPimage Pro Easy-To-Use Software

All-New U6 Camera High-Resolution, High-Speed

16" Optical Bench Precision-Made Optical Bench

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Product Update

New Updates

Sharper Imaging

The all-new U6 camera is now offered with 200, 400, and 500-series instruments! This high-resolution camera enables high-accuracy edge detection and baseline placement along with a crisp image.

Quick Dispensing

The included SpringDrop addition to the Microsyringe Fixture makes dispensing easier and more repeatable, and can be installed or removed for different applications.

Specifications & Details

Model Number	210-U6
Surface Characteristics	Contact angle, surface energy, surface tension, and interfacial tension
Stage	3-axis stage with leveling specimen stage
Stage Size	51 x 76 mm (2.01 x 2.99 in)
Backlight Illumination	LED Fiber Optic Illuminator
Pre-Installed Software	DROPimage Pro
Power Supply	110 - 240 VAC, 50-60 Hz
Instrument Dimensions	489 x 267 x 508 mm (19.25 x 10.51 x 20.00 in)
Instrument Weight	6.10 kg
Warranty	One-year warranty included with every instrument. Extended warranties can be purchased upon request

U6 Camera (Standard)

Camera Resolution	1920 × 1200 pixels (2.3 MP)
Maximum Camera Frame Rate	2320 frames per second
Default Camera Frame Rate (full window)	160 frames per second
Sensor Format	1/2.3-inch
Pixel Bits	Mono 8-bit
Pixel Bits (maximum)	Mono 12-bit
Camera Interface/Power Supply	USB 3.0
Signal-to-Noise at 541 nm	40.2 dB
Dark Noise at 541 nm	2.5 electrons

U4 Camera (Optional)

Available upon request.

Camera Resolution	720 × 540 pixels (0.3 MP)
Maximum Camera Frame Rate	5400 frames per second
Default Camera Frame Rate (full window)	520 frames per second
Sensor Format	1/2.9-inch
Pixel Bits	Mono 8-bit
Pixel Bits (maximum)	Mono 12-bit
Camera Interface/Power Supply	USB 3.0
Signal-to-Noise at 541 nm	43.1 dB
Dark Noise at 541 nm	2.9 electrons

Software Included	DROPimage Pro
Software Licensing	Pre-installed software comes licensed to your organization and includes one year of upgrades and priority support
Static Contact Angle Range	0-180 deg
Contact Angle Accuracy	+/-0.1 deg
Contact Angle Resolution	+/-0.1 deg
Continuous Reporting	Supported for contact angle and surface tension measurements
Surface Energy Tools	Owens-Wendt Geometric-Mean, Wu Harmonic-Mean, Rabel Multi-Liquid, Kwok One-Liquid, van Oss Acid-Base, Schultz Solid-Liquid-Liquid, Work of Adhesion, and Zisman's Plot
Surface Tension Support	Measures both surface tension and interfacial tension
Surface Tension Range	0.01-2500 mN/m
Surface Tension Accuracy	+/-0.01 mN/m
Upgrade Path	Upgradeable to DROPimage Advanced without additional hardware

Accessory	Part Number	Compatible?	Description
Automated Dispensing System	100-22	✓	In-software dispensing control supported
Automated Tilting Base	100-25-A	*	Requires upgrade to DROPimage Advanced
Environmental Fixture	100-14	✓	Supported fixture for ambient environmental protection and liquid/liquid studies
Rotating Wafer Support	100-21	✓	Rotating wafer support up to a 4" diameter
Peltier Environmental Chamber	100-30	✓	Supported chamber for controlled temperature experiments from -50°C to 150°C
Heated Environmental Cell	100-33	✓	Supported enclosure for controlled temperature experiments from ambient to 300°C
Hot Plate	100-33-HP	✓	Supported heating plate for controlled temperature experiments from ambient to 300°C
Overhead Optical Imaging Kit	100-31	*	Requires upgrade to DROPimage Advanced
Oscillator	100-28	*	Requires upgrade to DROPimage Advanced and use with the Automated Dispensing System
Manual Tilting Base	100-25-M	✓	Supported for advancing and receding angles, roll-off angle, and contact angle hysteresis

Buyer's Guide

Why choose this model?

The Model 210 is the ideal tool for contact angle, surface energy, and surface tension measurements. Its durable construction and precision positioning are built to last for decades, with many upgrade paths for more advanced capabilities. Included DROPimage Pro software provides flexible contact angle and surface tension measurement and eight tools for surface energy calculations. In-software control of the Automated Dispensing System is supported.

Suggested alternatives

For dynamic experiments or automated accessories, choose the Model 250. To bundle the Automated Dispensing System and Automated Tilting Base, consider the Model 290. For wafer studies, see the Model 400; for other oversized samples or larger accessories, see the Model 500.

All ramé-hart systems are supplied as fully functional turn-key systems, with a PC, pre-installed and configured software, and the components and tools needed to set up and operate the instrument. Compatible accessories and software upgrades can be added later as your needs grow.

Explore the Complete Buyer's Guide