Automatic Optical Contact Angle Tester High Precision Water Drop Angle Measuring Instrument

• Customization: Available
• After-sales Service: Lifetime Maintenance
• Warranty: 1 Year
• Model NO.: HJ-4
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Type: Contact Angle Tester
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Contact Angle Platform Length: 180mm
• Sample Load Capacity: 0.1-10 Kg
• Contact Angle Device Dimensions: 700X180X700mm (L x W x H)
• Contact Angle Platform Width: 200mm
• Transport Package: Fumigation-Free Standard Export Wooden Box
• Trademark: Hongjin
• Origin: China
• Production Capacity: 1000 Sets/ Month
• Package Size: 120.00cm * 80.00cm * 100.00cm
• Package Gross Weight: 60.000kg

Product Description

Scope of application:
The contact angle meter can measure the water droplet angle and contact angle of hundreds of materials, with applications including: fibers, displays, polarizers, camera modules, LEDs, thin films, wafers, etc., as well as material testing and research in major universities and research institutes.

Contact Angle Meter Software Introduction: 
The contact angle meter software includes static contact angle, dynamic contact angle, roll-off contact angle, surface energy, surface tension, and adhesion work. The software features image clarity discrimination and automatically finds a baseline and fits a contour during contact angle measurement. For curved baselines formed by special shapes or structures on material surfaces, manual mode can be used for measurement. This general-purpose multi-functional video optical contact angle meter utilizes droplet shape analysis technology to analyze the wetting properties of thousands of material surfaces. The fully automatic tilting stage and video system are software-controlled, automatically recording the droplet shape changes, tilt angle, and position movement during tilting, and automatically measuring relevant parameters such as roll-off angle, advance angle, and retreat angle.

Contact angle measurement method: 
Liquid is dispensed manually or automatically, ensuring the same droplet volume each time. A high-resolution camera guarantees optical stability, and measurement software analyzes the results in real time. The seated drop test method can batch process static contact angles, create test data reports, and export them.

Product parameter table:

Hardware appearance	Contact angle platform length	180mm
	Contact angle platform width	200mm
	Extension and upgrade	Overall expansion and upgrade
	Contact angle device dimensions	700x180x700mm (L x W x H)
	Weight	Approx. 25KG
Sample Stage	Sample platform placement method	Horizontal placement
	Sample platform operation mode	3D moving sample platform
	Sample load capacity	0.1-10 kg
	Instrument platform expansion	Can be equipped with manual and automatic tilting platforms, fully automatic rotating platforms, temperature-controlled platforms, and vacuum adsorption platforms.
	Droplet adjustment range	X-axis manual travel: 80mm, accuracy: 0.1mm
		Y-axis manual travel: 50mm, accuracy: 0.1mm
		Z-axis manual travel: 100mm, accuracy: 0.1mm
	Test range	0-180°
	Measurement accuracy	Up to 0.01°
	Measurement surface	Flat surface, inclined surface, curved surface, uneven surface
	Sample platform rotation	Optional manual and automatic rotating platform
	Instrument level control	Adjustable angle stage, adjustable lens, adjustable sample platform
Droplet Liquid	Dropping system	Software-controlled automatic liquid dispensing with an accuracy of 0.1 microliters, and automatic liquid collection testing.
	Instrument	High-precision quartz syringe, 500ul capacity
	Needle diameter	Surface tension tests at 0.51mm and 1.6mm
	Droplet movement range	X-axis manual adjustment 80mm, accuracy 0.01mm; Z-axis automatic adjustment 100mm, accuracy 0.01mm.
	Drip system	Software-controlled automatic drip pump
	Drip module	Metal screw slide module
Lens/Light Source	Lighting System	Single-wave cold light source with focusing ring protective cover, lifespan of over 60,000 hours.
	Lighting Adjustment	Hardware and software co-control
	Lens Movement Range	100mm adjustable slide
	Lens	Custom telecentric zoom lens
	Lens Tilt Angle	±10°, accuracy 0.5°
	Camera Frame Rate/Pixels	300fps (higher frame rate optional) / 3 megapixels
Power Supply	Power supply	Voltage 220V, power 60W, frequency 60HZ
	Leakage current device	With leakage protection