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Contact Angle Meter Contact Angle Measuring Instrument

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China Dongguan Zhongli Instrument Technology Co., Ltd. certification

Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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Contact Angle Meter Contact Angle Measuring Instrument

Large Image : Contact Angle Meter Contact Angle Measuring Instrument

Product Details:

Place of Origin:	China
Brand Name:	ZL
Certification:	CE,ISO
Model Number:	ZL-2823A

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiable
Packaging Details:	Contact Angle Meter Contact Angle Measuring Instrument is packaged within wooden case.
Delivery Time:	5-8 work days
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	60 Sets

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Detailed Product Description

Product Name:	Contact Angle Meter Contact Angle Measuring Instrument	Dimensions:	420mm(L)150mm(W)400mm(H)
Platform Size:	130mm×150mm	Maximum Specimen:	180mm×∞×30mm
Maximum Image:	3000（H）× 2000（V）	Maximum Frame Rate:	70fps
Focal Length:	100mm	Magnification:	8x
Highlight:	contact angle meter instrument , contact angle measuring device , rubber testing machine with warranty

Contact Angle Meter Contact Angle Measuring Instrument

Overview

Contact angle is the angle θ between the tangent line of the gas-liquid interface at the intersection of gas, liquid and solid phases, and the tangent line on the liquid side and the solid-liquid junction line.

The ZL-2823A basic contact angle meter uses the principle of optical imaging to measure the surface contact angle, wettability, surface energy and other properties of the sample by means of image profiling, which is extremely cost-effective and comprehensive, and can meet the conventional sample surface wettability measurement.

Applications

Contact angle measurement is used in a wide range of industries and has become an important instrument for assessing surface properties in areas such as mobile phone manufacturing, glass manufacturing, surface treatment, materials research, chemical and chemical engineering, semiconductor manufacturing, coatings and inks, electronic circuits, textiles and fibres, and medical and biological applications.

Spreading, penetration, absorption and other wetting behaviour of liquids on solid surfaces, static contact angle measurement by the seat-drop method
Forward angle, backward angle, contact angle hysteresis, rolling angle, dynamic contact angle measurements of materials on solid surfaces
Continuous real-time study and process recording of absorbing materials, contact angle variation curve analysis with time
Contact angle measurements of various special materials, e.g. powders, curved surfaces, superhydrophobic/superhydrophilic samples
Contact angle testing of materials submerged in liquids by the attached drop method
Suspended drop method for measuring surface interfacial tension and its polar and dispersive components for various liquids
Calculation of surface free energy (Surface free energy) of solids and analysis of its polar and dispersive components
Analysis of the Adhesion of liquids on solid surfaces and assessment of the homogeneity and cleanliness of solid surfaces

Technical Specifications

Equipment Mainframe
Dimensions	420mm(L)150mm(W)400mm(H)
Mainframe weight	3.2KG

Power Supply
Voltage	100～240VAC
Power	20W
Frequency	50/60HZ

Space & Platform
Platform Size	130mm*150mm
Maximum Specimen	180mm∞30mm
Sample Table Adjustment	Three-dimensional manual adjustment (upgradeable to automatic)
Front and rear adjustment	Manual, 60mm travel, 0.1mm accuracy
Left/right adjustment	Manual, 35mm travel, 0.1mm accuracy
Up and down adjustment	Manual, 80mm travel, 0.1mm accuracy

Camera Systems
Maximum Image	3000(H)*2000(V)
Maximum Frame rate	70fps
Sensor	SONY 1/1.8"
Spectrum	Black and white/color
ROI	Custom
Display Line Width	Custom
Exposure Time	Custom
Power Supply	5 VDC USB interface
Transmission	USB3 Vision

Microscope Head
Focal Length	100mm
Magnification	8x
Resolution Scale	6～12um

Light Source
Type	Single wavelength industrial LED (cold light)
Wavelength	460nm
Light Field	40mm*20mm
Lifetime	50000 Hour

Tag:

Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

Fax: 86-0769-3365-7986

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