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Caltech Instruments Pvt Ltd

Discover Precision Coating Inspection Tools

Discover the ultimate range of coating inspection equipment you need for flawless finishes. From a film applicator to a pull off tester, abrasion tester, coating thickness gauge, paint thickness gauge, DFT meter, dry film thickness gauge, gloss meter, colorimeter, spectrophotometer, pinhole tester, cryptometer, UT gauge, infrared thermometer, to a salt spray tester, our comprehensive selection ensures you have the tools for every inspection requirement. Trust in our precision instruments to maintain the highest quality standards. Take your coating inspections to the next level with our reliable and advanced equipment.

Digital Pull Off Adhesion Tester

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Multi Blade Cross Hatch Cutter Kit

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Rotary Abrasion Tester

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Cylindrical Mandrel Bend Tester

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Reflectance Meter

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DFT Meter

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CES-501 Economic Gloss Meter 60°

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CES-503 Tri Gloss Meter

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CES-510 Precision Colorimeter

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CES-526 Portable Spectrophotometer

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Gloss Meter – CES 407 (20°/ 45°/ 75°)

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CES-520 Grating Spectrophotometer

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Digital Coating Thickness Gauge

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Testex Tape | Press-O-Film

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High Voltage Digital Holiday Detector

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Bresle Test Kit – Chloride, Salt Test on Steel Surface

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Wet Sponge Pinhole Detector PD990

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Micrometer Adjustable Film Applicator

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Digital Surface Profile Gauge

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Bresle Patches

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Automatic Film Applicator

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Pfund Cryptometer

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Four Sided Film Applicator

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Ultrasonic Thickness Gauge

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Through Coating Ultrasonic Thickness Gauge

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Digital Psychrometer / Dew Point Meter

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Bench UV Light Accelerated Weathering Tester

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ISO Flow Cups

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Temperature Tracker

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Infrared Thermometer

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Paint Inspection Kit

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Line Drying Time Recorder

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Iwata Cup

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Fineness of Grind Gauges

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Salt Fog Cabinets

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Minimum Film Forming Temperature Tester

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Versatile Sand-Milling Dispersing-Agitator

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Digital Pull Off Adhesion Tester

The CES 349 Digital Pull Off Adhesion Tester is a precision instrument used to measure the adhesive strength of coatings on various substrates. It is one of our flagship product, designed to evaluate the bond strength of coatings, adhesives, and other materials. This tool is widely used in industries such as Construction, Automotive, Industrial Coatings, Aerospace, Marine, and Oil & Gas to ensure quality and durability of protective coatings. Additionally, Caltech Instruments offers a range of 10, 14, 20 and 50mm dollies with high quality that are essential components of the adhesion testing process. It complies standards as per ASTM D4541, ASTM D7234, EN 13144, ISO 4624, ISO 16276.

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      Multi Blade Cross Hatch Cutter Kit

      The CES 242 Multi Blade Cross Hatch Cutter Kit is used to determine the resistance of paints and coatings to separation from substrates by utilizing a tool to cut a right-angle lattice pattern into the coating, penetrating to the substrate. We offer 1mm, 2mm & 3mm cutters, magnifier along with the certified adhesive tape. In the paint and coating industries, paint adhesion testing is often used to determine if the paint or coating will adhere properly to the substrates to which they are applied. A cross-cut test is a quick pass/fail test can be accomplished through this method. When testing a multi-coat system, determination of the resistance to separating different layers from one another can be accomplished. There are two methods described in the ASTM D3359 and ISO 2409 standards. There are other several tests to measure the resistance of paints and coatings from substrates i.e cross-cut test, scrape adhesion, pull-off test, and others.

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      Rotary Abrasion Tester

      A rotary abrasion tester is a specialized piece of equipment used to assess the abrasion resistance of various materials and coatings. This abrasion resistance tester is designed to simulate wear and tear by subjecting a sample to repeated rotational or linear abrasion under controlled conditions. The primary purpose of abrasion tester is to determine how well a material or coating can withstand abrasive forces.

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      Cylindrical Mandrel Bend Tester

      A cylindrical mandrel bend tester is a specialized testing device used to assess the flexibility and ductility of materials, particularly thin sheets, such as metal, plastics, and composites. This mandrel bend tester helps determine how well a material can withstand bending without breaking. The cylindrical mandrel bend tester is commonly used in industries where materials need to meet specific flexibility or bending standards.

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      Reflectance Meter

      A reflectance meter is used to measure the reflectance of light from a surface. It quantifies the amount of light that is reflected by an object or material. Reflectance meters are commonly used in various industries for assessing the optical properties of surfaces. The main function of a reflectivity meter is to measure the amount of light that is reflected by a surface when illuminated with a known light source.

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      DFT Meter

      A DFT meter, or dft gauge, or Dry Film Thickness gauge, is a specialized instrument used for measuring the thickness of dry paint, coatings, or films on a substrate. The main purpose of a dry film thickness tester is to provide precise and non-destructive measurements of the thickness of dry coatings. The dft meter price is essential in various industries, including automotive, aerospace, construction, marine, and manufacturing.

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      CES-501 Economic Gloss Meter 60°

      A gloss meter is used to measure the gloss or shine of a surface. The gloss meter for paint quantifies the amount of light reflected off a surface at a particular angle, providing an objective measurement of the surface’s glossiness. Gloss testers are widely used in various industries, including paint and coatings, plastics, & automotive. The primary function of a 60 degree gloss meter is to quantify the amount of reflected light from a surface.

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      CES-503 Tri Gloss Meter

      A Tri-Gloss meter is a specialized instrument used to measure and analyze the gloss of a surface from multiple angles. The micro tri gloss is an advanced version of a gloss meter, which typically measures gloss at a single angle, such as 20 degrees, 60 degrees, or 85 degrees. The “Tri” in micro tri gloss meter stands for “three,” indicating that it measures gloss from three different angles simultaneously.

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      CES-510 Precision Colorimeter

      A colorimeter is a specialized device used to measure and quantify the color or color properties of an object or substance. The laboratory colorimeter is commonly used in various industries, including manufacturing, food, textiles, graphic design, and quality control. A portable colorimeter measures the color of an object by analyzing its reflection or transmission of light.

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      CES-526 Portable Spectrophotometer

      The portable spectrophotometer is a compact instrument designed to measure and analyze the color and spectral properties of various materials. The color spectrophotometer is used to provide precise and objective color data, which is crucial in industries such as manufacturing, quality control, product design, and research. Unlike traditional bench-top spectrophotometers, portable spectrophotometers are smaller, lightweight, and convenient.

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      Gloss Meter – CES 407 (20°/ 45°/ 75°)

      A gloss meter is used to measure the gloss or shine of a surface. The gloss meter for paint quantifies the amount of light reflected off a surface at a particular angle, providing an objective measurement of the surface’s glossiness. Gloss testers are widely used in various industries, including paint, automotive and quality control. The function of a digital elcometer gloss meter is to quantify the amount of reflected light from a surface.

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      CES-520 Grating Spectrophotometer

      A grating spectrophotometer is an optical instrument used to measure the spectrum of light, typically in terms of its wavelength or frequency. The spectrophotometer operates based on the principle of diffraction gratings. Color spectrophotometer is designed to disperse light into its various wavelengths, allowing for the analysis of the spectral composition of the light source.

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      Coating Thickness Gauge Ferrous & Non Ferrous

      A coating thickness gauge, also known as a paint thickness gauge or a wet film thickness gauge, is a specialized instrument used to measure the thickness of a paint applied to a surface. The coating thickness tester is a crucial tool in various industries, such as automotive, construction, and manufacturing. The primary function of the paint depth gauge is to accurately measure the thickness of the protective layers.

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      Testex Tape | Press-O-Film

      Testex tape, specifically Testex Tape Press-O-Film, is a widely used tool for measuring the surface profile or roughness of substrate, typically metal or concrete. The testex replica tape is used to measure the roughness or texture of a surface, which is crucial for assessing the surface’s suitability for coating applications. We are one of the leading and premium testex press o film replica tape / press-o-film suppliers in India.

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      High Voltage Digital Holiday Detector

      Caltech Instruments Pvt Ltd offers CES 173 – High Voltage Digital Holiday Detector. Porosity Holiday Detector is a special testing equipment used to detect oil and gas pipelines, cables, enamel, metal tank, hull and other protective coatings flaws. It is a professional and practical equipment.

      The Porosity Holiday Detector generates a high DC voltage that is applied to the coating surface through a probe. The holiday detector is connected to the substrate via the high voltage returned. When the probe is passed over a coating flaw, then the electrical circuit is completed and current flows from the probe to the substrate. As a result, audible and visual alarms are activated in the detector and a spark may be produced at the flaw.

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      Bresle Test Kit – Chloride, Salt Test On Steel Surface

      A Bresle test kit, also known as a salt contamination test kit or bresle patch test kit, is a specialized testing tool used to assess the level of contamination or soluble salts on the surface of a substrate, typically steel or other metals. The bresle chloride test kit is widely used in industries such as marine, construction, and industrial coatings to ensure that surfaces are properly prepared.

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      Wet Sponge Pinhole Detector PD990

      A Wet Sponge Pinhole Detector is a specialized tool used for the non-destructive inspection of protective coatings, such as paints, linings on surfaces. The pinhole tester’s main purpose is to identify the presence of pinholes, holidays, or defects in these coatings. This pinhole detector uses a wet sponge or foam pad that is saturated with an electrically conductive solution, often a salt-based electrolyte solution.

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      Micrometer Adjustable Film Applicator

      A micrometer-adjustable film applicator or casting knife film applicator is a specialized tool used in the field of coatings, paints, and materials application. The wet film applicator is designed to create a consistent and precise film thickness on a substrate. The micrometer film applicator feature indicates that the applicator allows for fine adjustments to control the thickness of the applied film.

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      Digital Surface Profile Gauge

      A digital surface profile gauge or blast profile gauge is a specialized instrument used to measure and quantify the surface profile or roughness of a substrate. The surface profile gauge is commonly used in industries such as construction, manufacturing, and coatings to assess the texture of surfaces. Unlike analog instruments, elcometer surface profile gauge provide digital readouts, which are typically displayed on an integrated display.

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      Bresle Patches

      Bresle patches, also known as Bresle samplers, are specialized tools used in the field of quality control and surface preparation to assess the level of contamination by soluble salts on the surface of a substrate, particularly steel or other metals. These bresle test patch are a critical component of the Bresle patch kit, which helps determine whether a surface is adequately prepared for the application of protective coatings.

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      Automatic Film Applicator

      The automatic film applicator, also known as a thin film coater, is a key instrument in the precise and consistent application of coatings and films onto various surfaces. The automatic film applicator or thin film coater is widely used in industries such as research, quality control, and manufacturing. It ensures an even and uniform coating thickness, which is essential for a wide range of products, from electronics to automotive finishes.

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      Pfund Cryptometer

      The Pfund cryptometer, a specialised instrument for measuring ink opacity, is extensively utilised in the printing and graphic arts industry. The Pfund cryptometer, also referred to as a cryptometer, allows precise assessment of ink’s hiding power by determining its opacity over a white substrate. This information is invaluable in ensuring the quality and consistency of printed materials, from newspapers to packaging, where the opacity of inks is crucial for vibrant and legible results.

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      Four Sided Film Applicator

      The four-sided film applicator, often known as a paint film applicator, is an essential tool in coating and paint application. This versatile instrument is widely used in industries such as automotive, construction, and manufacturing. It ensures precise and consistent film thickness, critical for achieving desired coating quality. The four-sided film applicator plays a pivotal role in quality control, research, and development.

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      Ultrasonic Thickness Gauge

      The ultrasonic thickness gauge, commonly known as an ultrasonic thickness measurement gauge, is an indispensable tool for accurate and non-destructive measurement of material thickness. This versatile ut gauge is used in various industries to assess the integrity of structures and components, ensuring they meet safety and quality standards. The ultrasonic thickness measurement gauge offers valuable data for the reliability and compliance of critical equipment and infrastructure.

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      Through Coating Ultrasonic Thickness Gauge

      The through coating ultrasonic thickness gauge is an essential tool for precise and non-destructive measurement of material thickness, even through coatings. This ut gauge is widely used in industries such as corrosion control and maintenance, providing valuable data for assessing the integrity of structures and components. The through coating ultrasonic thickness gauge plays a pivotal role in ensuring safety, quality, and the long-term performance.

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      Digital Psychrometer / Dew Point Meter

      The Digital Psychrometer, also known as a portable dew point meter, is a versatile instrument for measuring temperature, humidity, and dew point in various environments. This tool is crucial for professionals in industries such as HVAC, building maintenance, and agriculture. The portable dew point meter offers accurate data for climate control, drying processes, and moisture management, ensuring optimal conditions in a wide range of applications.

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      Bench UV Light Accelerated Weathering Tester

      The bench UV light accelerated weathering tester, often referred to as a UVB light tester, is an essential instrument for assessing the durability and weather resistance of materials and coatings. This UVB light tester exposes materials to UV radiation and harsh conditions to evaluate their performance over time. Widely used in industries such as automotive, construction, and aerospace, the UVB light tester helps professionals ensure that products maintain their quality and appearance.

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      ISO Flow Cups

      ISO flow cups, also known as flow cups or flow meter cups, are essential tools for measuring the viscosity and flow properties of liquids, particularly in industries like coatings, paints, and adhesives. Flow cups enable precise and standardized assessments, helping professionals determine the consistency and flow characteristics of fluids. The data obtained with flow cups is crucial for quality control, process optimization, and product development.

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      Temperature Tracker

      The temperature tracker, or temp tracker, is a valuable device for monitoring and recording temperature variations over time. This technology finds applications in industries like pharmaceuticals, food storage, and logistics, where maintaining specific temperature ranges is crucial for product quality and safety. The temp tracker prevents spoilage and ensures compliance with regulatory standards.

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      Infrared Thermometer

      The infrared laser thermometer, also known as non-contact infrared thermometer, is an essential tool for swiftly and accurately measuring surface temperatures from a distance. Widely used in various industries, from food processing to electrical maintenance, this infrared temperature detector provides a safe and efficient method for temperature assessment. The non-contact infrared thermometer ensures precise measurements without physical contact, making it invaluable.

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      Paint Inspection Kit

      The Paint Inspection Kit is an essential piece of equipment for all industrial painters, enabling them to have all the necessary test equipment to ensure the industrial paint coating is correctly applied throughout the coating process in compliance with ISO Standards and ASTM Standards. Paint Test Kit is required for the testing of blast cleaned steel prior to the protective coating application.

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      Line Drying Time Recorder

      The Linear Drying Time Recorder, also known as a drying time recorder, is a critical device used to monitor and record the drying characteristics of coatings, paints, and varnishes. This instrument plays a vital role in quality control and research, providing accurate data on drying times. Drying time recorder ensures that products meet specific standards and performance requirements, making it an essential tool in industries such as automotive, aerospace, and construction.

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      Iwata Cup

      The Iwata Cup, also known as the Iwata paint Cup, is a fundamental tool in the world of paint and coatings. This precision instrument facilitates accurate measurement and mixing of paint, ensuring consistency and quality in various applications. Professionals in automotive refinishing, custom painting, and other fields rely on the Iwata Cup to achieve precise paint ratios and desired finishes, making it an indispensable component of their toolkit.

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      Fineness of Grind Gauges

      Fineness gauges, also known as Hegman gauges or grind gauges, are indispensable tools for measuring the particle size and consistency of pigments and other materials in the paint and coatings industry. These precision instruments help ensure the desired quality and performance of coatings by assessing the fineness of grind. Hegman gauges enable manufacturers to maintain consistent product quality and meet industry standards, making them essential in quality control and research and development processes.

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      Salt Fog Cabinets

      Salt fog cabinets, also referred to as salt spray test chambers or salt spray testers, are critical tools for evaluating the corrosion resistance of materials and coatings. These chambers create controlled environments where materials are subjected to corrosive conditions, such as salt spray, to assess their durability and performance. Salt spray testers are widely used in industries like automotive, aerospace, and marine engineering.

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      Minimum Film Forming Temperature Tester

      The Minimum Film Forming Temperature Tester, often referred to as an MFFT tester, is a crucial instrument for determining the lowest temperature at which a latex or polymer coating will form a continuous film. This technology plays a pivotal role in the paint and coatings industry, ensuring that coatings are applied under the appropriate conditions to achieve optimal film formation. The MFFT tester is essential for product development, quality control, and performance enhancement.

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      Versatile Sand-Milling Dispersing-Agitator

      BGD 750 series Versatile Sand-Milling dispersing-agitator is a new product designed by our company. This high speed disperser is equipped with two sand-milling discs, two dispersing blades and a double-layer stainless steel container. With only one machine, operator can finish such as sand-milling, high speed dispersing and mixing. Furthermore, electric lift design is very convenient for female operator.

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