Orbit Research Associates Private Limited

Mobile Surface Analyser MSA measures surface free energy with two liquids, fully automatically and mobile using our new "One-Click SFE" method. The MSA doses two parallel drops with one click, followed by the direct analysis of the contact angles and derive the results of the surface free energy. All steps are automated and happen within a second. The precise measurement and scientific evaluation are performed with a single button click. Thus, measurement errors due to incorrect operation are virtually ruled out.

Tasks and application:

• Measurement on large workpieces and finished products such as automobile parts
• Determination of the wettability of solid materials before coating or bonding
• Quality assurance of pre-treatment and coating processes
• Quality assurance of cleaning steps
• Testing the effectiveness of hydrophobic coatings

Note:
The price will vary depending on configuration and accessories.

Additional Information:

• Item Code: MSA
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
• Port of Dispatch: Delhi
• Packaging Details: complete with carry case.

We offer measurement services for contact angle measurement using KRUSS Drop shape analysis systems, we also offer a range of instruments available, which are as follows:

• DSA 25 Series
• DSA30 Series
• DSA 100 Series
• Mobile Surface Analyzer
• Top View Analyzer
• Large Surface Analyzer

Note: The price indicated are for measurement of contact angle by sessile drop, please see the price of each instrument in respective instrument details.

Additional Information:

• Item Code: CA
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: Delhi
• Delivery Time: 8 weeks

The entry level instrument for measuring contact angle, Surface Free energy and Surface & Interfacial Tension measurement by Pendant drop method.

The system uses high speed high resolution USB3 camera and compatible iwth 64 bit Windows 10.

 

Features:

• Modular single or double-dosing unit – manual or software-controlled
• Optional zoom optics for variable field of view or budget-friendly fixed focal length
• With optional internal temperature measurement
• Software modules for contact angle, surface free energy of solids and surface tension of liquids
• The instrument is available in three versions, Basic, Standard & Expert.
• The measurements can be performed at room temp or at controlled atmosphere

Applications:

• Characterization of surface pre-treatment processes
• Checking the wettability of plastic,glass,ceramic,wood or metal
• Checking the surface cleanliness

Note:
The price will vary depending on configuration and accessories.

Additional Information:

• Item Code: DSA-25
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: New Delhi
• Delivery Time: 4-6 weeks
• Packaging Details: Complete unit with basic accessories DSA25B- BASIC unit with single dosing, and software for contact angle, DSA25S- STANDARD, unit with single software controlled dosing and software for contact angle and Surface free energy, DSA25E- EXPERT, unit with double software controlled dosing and software for contact angle, Surface free energy and surface/interfacial tension of liquids, Depending on versions, different accessories are delivered.

Drop Shape Analysis System DSA30 is a middle level series of Contact angle instrument for research and quality control applications. These measuring instruments are commonly used to measure surface free energy, contact angle, roughness and surface tension. Products offered by us are also appraised by our customers for their varied salient features.

Features:

• Contact angle measuring instrument
• Modular measuring system, can be extended at any time
• High degree of automation possible
• Static or dynamic contact angle measurements
• High-temperature measurements at controlled relative humidity

Other Details:

• Optics with manual or software-controlled zoom
• One to three axes, manually or software-controlled
• Manual or motor-driven single dosing system
• 4-fold dosing system for automatic liquid selection
• Standard or high-speed camera
• Modular software in basic, standard or expert versions

Note:
The price will vary depending on configuration and accessories.

Additional Information:

• Item Code: DSA30
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)

 Our Ayríís uses groundbreaking technology for perfectly reliable QC checks of wettability. With just one click and in seconds, the 3D Contact Angle of water is measured and auto-validated with a simple passed/failed message using preset quality limits. The highly advanced 3D drop projection technique of Ayríís provides automatic self-checking of consistency and plausibility of each result.

Additional Information:

• Delivery Time: 10 weeks

Drop Shape Analysis System for fully-automatic determination of contact angle and surface free energy. Complete software control of the most important instrument functions makes fully automated measuring sequences possible. The most popular contact system in the market with associated patent. We offer these products at very reasonable price rates.

Applications:

• Static and dynamic contact angles measurement
• Determination of polar and dispersive components
• Lewis acid and base components and hydrogen bond forces
• Measurement of interfacial and surface tension of liquids
• Completely modular building block system
• For measuring large samples version with long frame
• Manual or automatic sample positioning
• Manual or automatic dosing of up to 8 test liquids
• Various temperature, high pressure and environmental chambers
• Wide range of dosing modules
• EDM/ODM module
• Characterization of surface treatments
• Characterization of new surfaces
• Investigating adhesion properties
• Testing surface purity
• Quality control (QC) for wafers and microelectronics
• Measurement of the cleaning behavior of surfactant solutions
• Characterization of the print-ability of surfaces
• Testing the wetting properties of plastics, glass or metal

Note: Price may vary depending on variant/ accessories

Additional Information:

• Item Code: DSA100
• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)

Measurement of contact angle/ wettability under High Pressure requires a lot of experience working with high pressure cell, we offer a suitable up gradation accessories, KRUSS DSA100 system, this instrument measure surface tension and contact angles of fluids in the parameter range.

Drop formation device:

• High Pressure Screw Piston Pump is highly reliable
• The liquid is pressed through a needle
• Diameter of the needle can be chosen in different interchangeable sizes

Additional Information:

• Item Code: DSAHP

Drop Analysis from a bird's-eye view

The measurment of contact angle on concave surfaces/depressions is a challenge, the Top View AnalyzerTVA100 measures the contact angle from the top using the distance between spots of light reflected from the curved drop surface. This technique allows nondestructive measurements on concave surfaces or surfaces in recesses in which a measurement of the shadow image with the illumination, sample and optics in a single plane is ruled out. The measuring head is available as a module for the well-proven KRÜSS DSA100, DSA30 and EasyDrop instruments and also as an independent portal system for contact-free measurements on large samples.

An overview of the TVA100:

• Evaluation of surface curvature using the mirror images of spots of light
• Measurement on concave surfaces or in depressions
• Robust precision dosing for a wide range of liquids
• Rapid assessment of wetting homogeneity

Available as:

• Top View Analyzer TVA100
• Module for KRÜSS DSA25, DSA30 and DSA100 instruments
• Portal system (TVA100R) for contact-free measurements on large samples Offered angle measuring systems that are based on latest technology and make use of the image of light spots that are reflected by the curved surface of the drop to measure the contact angle.

Applications:

• Biotechnology (microtiter plates / 96well plates)
• Microelectronics (mounted PCBs)
• Wafer techniques
• Sanitary ceramics
• Optics (concave lenses)
• Quality control in surface cleaning processes

Note:
The price will vary depending on configuration and accessories.

Additional Information:

• Port of Dispatch: Delhi

Drop Shape Analuzer – DSA High Temperature goes to the extreme when it comes to wetting and deformation analysis of melts and combustion residues. With temperatures up to 2000 °C in a various range of atmospheric conditions, the instrument analyzes melting solids and helps to understand the interactions that occur when melts come into contact with solid material. This knowledge supports you in optimizing combustion, firing, or coating processes in order to create stable end products, save energy during the process or prolong the service life of your furnaces.
The instrument optically determines the contact angle between a liquid and a solid as a direct measure of wetting. It is equipped with a high-resolution CCD camera, which records the sample while being heated up. With special filters that shield the light emitted by glowing materials, a clear shadow image is achieved, ensuring precise contact angle measurement.
 
Features:

• Contactless wetting analysis at temperatures approx. 2000°C
• Measurement in oxidizing or reducing atmosphere, under inert gas or in vacuum.

Applications:

• In glass production, smelting plants, enamels, ceramics, fossil fuels & biomass.

Note: Price may vary depending on configuration & accessories.