blasting surface profile gauge

Microscopic measurements of a surface profile is done using a microscope under a high magnification, typically 30x or . A worker with a nozzle processes an oil pipeline. Top Rated Seller Top Rated Seller. The base of the instrument rests on the peaks of the surface profile while the cone-shaped point projects into the valley. After cleaning and checking the gauge zero point, adjust the dial to minus 2 mils (50 microns) (this compensates for the thickness of the tape carrier film and allows the profile measurement to be read directly from the gauge). Elcometer 122 Testex Replica Tape. Weight. Testex X-Coarse Grade Press-O-Film Replica Tape Range 1.5 to 4.5 mils / 38 to 115 microns. 017, 018: Shot and grit-blasting comparators to ISO 8503: No. 4. This gauge measures the depth of the valleys relative to the peaks using a pointed probe. Instruments that can measure this profile with a high degree of precision, such as scanning electron microscopes, are suitable only for laboratory use. SP1562, Art. Ships from and sold by anhui east electronic. Features for Testex Tape The average of a series of measurements provides an indication of the surface roughness and allows the surfaces to be compared as blasting proceeds. Digital surface profile gauge will allow the peak to valley height of blast cleaned surfaces to be accurately measured in accordance with the ASTM D4417 Standard. Q These gauges are commonly used after the surface of a workpiece has been blast-cleaned and before a finish or coating is . Shop Quality & Best Surface Roughness Testers Directly From China Surface Roughness Testers Suppliers. Provides a permanent mould of the peak-to-valley profile. Replica Tape - a plastic test piece is pressed into the blasted surface and is measured to establish the surface profile. kit 1 has dimensions of 495 x 420 x 175mm. Let's start with accuracy. Wet Film Thickness Formulas and Example Calculations . Surface Profile gauges are used to measure surface profile or anchor pattern of a steel substrate after surface preperation by blasting or other mechanical methods. Description. 5. Be the first to review "Elcometer 224 Digital Surface Profile Gauge" Cancel reply. ied: nozzle pressure (using a needle pressure gauge); abrasive feed rate and air consumption (using the special cabinet made for the study); surface profile (using a pro-prietary digital gauge); blasting pattern (keeping each nozzle the same distance from the surface); and nozzle geometry (using X-ray images). Surface Profile Gauge Elcometer. The tape is then removed from the surface and placed between the anvils of the micrometer for measurement of profile. Product features * It meets the standards of ASTMD-4417-B, IMOMSC.215(82), SANS5772, US Navy NSI 009-32, US Navy PPI-63101-000. The TQC Surface Profile & Coating Thickness gauge is a combination gauge. The replica tape is rubbed onto a blasted surface forming a reverse replica of the peak-valley pattern in the steel. The new DeFelsko gauge processes what is called a smart batch - which conforms to the SSPC-PA 17 requirement for the number of measurements that may be taken to qualify an area. Elcometer 123 Surface Profile Gauge The store will not work correctly in the case when cookies are disabled. Profil permukaan (Surface Profile): Tingkat profil pada permukaan mempengaruhi kinerja lapisan secara keseluruhan dan menentukan aspek-aspek seperti daya rekat, cakupan dan volume keseluruhan lapisan yang digunakan. Nos. No. OEM Manufacturer of Surface Roughness Tester - Digital Surface Profile Gauge, Surftest Mitutoyo Surface Roughness Tester SJ210, C9 Casting Micro Finish Surface Comparator offered by Bombay Tools Center Bombay Pvt Ltd, Mumbai, Maharashtra. Used to estimate a surface profile of grit and . Find the formats you're looking for Blast Profile Gauge here. Specification: Display LCD Range 0~800 µm/29.5 mils •Insufficient surface profile depth Re-blast with larger abrasive Should provide blaster with visual evidence of re-blast •Excessive surface profile depth Re-blast with smaller abrasive (rarely effective) If re-blast, should provide blaster with visual evidence More effective to apply additional thickness Caltech's digital surface profile gauge or needle gauge is highly useful and users friendly tool for paint, coating, and corrosion inspection. Range : 0~3,4 mm / 0~0.13 inch. Aluminum automobile part and sand blast gun on mesh in sandblast machine room of cleaning manufacturing process. Brand New. Open navigation menu The ASTM standard for using pin or profile gauges can be found here: ASTM D4417-14 Standard Test Methods for Field Measurement of Surface Profile of Blast Cleaned Steel. Product Type: Surface Profile Gauge. Determining Surface Profile of Blast-Cleaned Steel Using Replica Tape (NACE RP0287 or ASTM D 4417, Method C) N . sandblasting of the pipeline weld. 7. A surface profile, or anchor profile, is the surface condition left on the substrate after blasting. Surface Profile Gauges - A gauge to measure the profile recording the value from the top of the peak to the bottom of the valley. This item: CNYST Sand Blasting Surface Profile Gauge Shot Blasting Roughness Tester Meter with LCD Display with Range 0 µm to 800 µm. Control Type: Manual. The average of a series of measurements provides an indication of the surface roughness and allows the surfaces to be compared as blasting proceeds. Resolution : 1µm / 0.04 mil. These operations effectively increase the surface area and provide an "anchor" for the applied coating system. Limited Time Sale Easy Return. SURFACE PROFILE GAUGE SRT-6223 Application: The Digital surface profile gauge is a handled gauge for fast and accurate measurement of the peak to valley height of the surface profile of blast cleaned surface. The Surface Profile Gauge used in Shot blasting industry, the printing industry, Spraying Anti Corrosion Industry, According to the selected measurement conditions are calculated from the corresponding parameters, in the liquid crystal display clearly shows all the measured parameters. 018 Grit-blasting These two comparators are specially designed to check the roughness of steel surfaces which have been blast cleaned to cleanliness grades SA 2.5 and SA 3 in preparation for painting. Surface Profile Gauge The SPG-360 Surface Profile Gauge can be quickly and easily used to establish the valley - to - peak height of a blast cleaned surface in compliance with the ASTM D4417 standard. Microscopic Surface Graphing and Analysis of a Sample. Scribd is the world's largest social reading and publishing site. Figure 1 - 3-D view of a Grit Blast Surface (Courtesy of Corus) Surface Profile Measurement Methods . The peak-to-valley surface profile height of the resultant surface profile is an important factor in the performance of applied protective coatings. Screw cap on gage. Digital Surface Profile Gauge | Elcometer 223. Rotate gage against the liner in the nozzle. With Alumina wear-face, and field-replaceable tungsten-carbide probe tips, PosiTector SPG is a durable option for surface profile measurement on steel, aluminum, stainless steel, prepared for coatings application by sand, shot, or grit blast, slurry blast, wheelabration, peening, Bristle Blasting, or other means of producing anchor profile. Measure surface profile according to the requirements of ASTM D4417 Standard Test Methods for Field Measurement of Surface Profile of Blast Cleaned Steel, Method C (replica tape) using this convenient, economical surface profile measurement bundle. This impact creates a surface indentation, or valley, a few thousandths of an inch deep (see Figure . Reviews. Then, to take one spot measurement, place the gauge on to the blasted surface. | Analogue Digital Sand or Shot or Grit Blasting Surface Profile Gauge, Ra Profile Meter, Ra Roughness Gauge, Surface . Achieving the correct profile during the blasting process is critical to ensure that the coating system to be applied performs correctly. The Elcometer 123 Surface Profile Gauge is easy to use gauge measures the peak-to-valley height of a blast cleaned surface. Blast cleaned profiles are complex three dimensional surfaces and figure 1 below illustrates the scale and variation of the profile that can be expected. Was: Previous Price C $572.22 . *This Digital Surface Profile Gauge is a handheld gauge for fast and accurate measurement of the peak-to-valley height of the surface profile of blast cleaned surfaces. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Very smooth surfaces with low profiles are difficult to paint, as the coating adheres poorly. The replica tape is rubbed onto the abrasive blast cleaned surface forming a reverse replica of the peak-valley pattern in the steel. Steel is often abrasive blast cleaned prior to painting. Digital Sand or Shot or Grit Blasting Surface Profile Gauge, Ra Profile Gauge, Ra Roughness Meter, Surface Profilo meter, ASTM D 4417-B. It is measured according to ASTM D4417 [1], methods A, B, or C; the frequency and acceptability of the measurements is described in SSPC-PA 17 [2]. This tool uses a probe that is pressed onto the surface profile and measures the height from the peak to depth of the blast profile. Surface profile gauges have a dial or digital indicator that is connected to a shaft with a contact point at the end. The SPG Surface Profile probe measures and records peak to valley surface profile heights. Method B describes the dial gauge depth micrometre, also known as the Surface Profile Gauge. The kit includes your choice of a calibrated Testex Standard or Linearizing Spring . Dimensions: 495 x 420 x 175mm (19.49 x 16.54 x 6.89") Part Number : YKIT-BLAST-1M. It is widely used in field of blast cleaned surface measurement. Dimensions. Surface Profile Gages for Blasted Steel, Textured Coatings, and Concrete Profile Surface Profile Gages use a digital depth micrometer to measure and record peak to valley surface profile heights in preparation for the application of coatings NEW Larger 2.8" impact resistant color touchscreen with redesigned keypad for quick menu navigation (SPECIAL PROMO) US $396.00 | Buy Surface Roughness Gauge Sand Blasting Surface Profile Gauge For Blast Cleaned Surface Measurement Measuring Range 0µm To 800µm From Vendor Instruments & Meters Store. Caltech Engineering Services Andheri East, Mumbai Star Supplier TrustSEAL Verified Company Video View Mobile Number C $515.00. We do not have data to suggest that a lower profile than 25 microns or a greater profile than 125 microns will affect coating adhesion. And that is absolutely true. 0.218 kg. Surface profile is defined as a measurement of the maximum peak-to-valley depth generated by abrasive blast cleaning and impact-type power tools. Supplied with a sharp tungsten carbide replaceable tip for surface profile measurement, a hardened round tip for coating thickness measurement, a glass plate for . Surface Profile Gages use a digital depth micrometer fitted with a fine pointed probe to measure and record peak-to-valley surface profile eights in preparation for the application of coatings. Checking the Profile of Blasted Surface. The depth of the profile achieved in the steel can be altered by the use of different types and sizes of abrasives blasted at different pressures onto the surface. The TQC surface profile roughness gauge is a simple instrument for ultrafast measuring of the point peak-to-valley height of a surface. It exerts effects on the adhesive strength, as well as the coverage and consumption of the coating material. Too high and the peaks may receive insufficient coverage and . Procedure for Dry Film Thickness Gauges (SSPC-PA2) and Example . This is the level of surface profile generally seen if the steel surface is cleaned by traditional abrasive blast cleaning or shot blast using Wheelabrator-type cleaning machines. Remove gage and record the line scratched in the grease mark. Elcometer 123 Surface Profile Gauge is easy to use gauge measures the peak-to-valley height of a blast cleaned surface.. 3. (Order separately if required.) The TQC Surface Profile and TQC Coating thickness gauge is a simple instrument for measuring the point peak-to-valley height of a surface and to measure coatings. Your email address will not be published. Surface Comparators - used to compare freshly blasted profiles to predefined profiles. (Mechanical Bonding) P . An Elcometer 456 Gauge and probe can also be supplied. A Surface Roughness Tester records and measures the roughness over a specified distance, recording peak-to-valley average. Testex Tape is designed to provide a permanent mould of the surface profile, which can then be measured using a thickness gauge. The surface profile gauge consists of a set of steel or plastic . Description. Fast and simple method of measuring profile of blasted surfaces; Used in accordance with ISO8503-5, AS3894-5 and AS1627-4 Standards; The Testex Tape produces accurate replica of the surface profile; Used in conjunction with a precision dial thickness gage to determine maximum surface profile The new DeFelsko gauge processes what is called a smart batch - which conforms to the SSPC-PA 17 requirement for the number of measurements that may be taken to qualify an area. Testex Press-O-Film makes surface replicas easy to obtain and produces average maximum . The surface profile gauge is important tool read more. No. Surface profile is defined as a measurement of the maximum peak to valley depth generated by abrasive blast cleaning (dry or wet) or impact type power tools. More info. Elcometer 506 Pull-Off Adhesion Tester The Elcometer 506 are lightweight, portable and easy-to-use adhesion testers available in analogue or digital gauges and are suitable for measuring the pull-off adhesion of . The purpose of measuring the surface profile is to meet the requirements of the coating ensuring that the coating applied adheres to the steel substrate after curing. A Digital Surface Profile Gauge which measures the peak-to-valley height of a surface in a similar way to the Elcometer 224. Determining profile for reliable corrosion protection. Limited Time Sale Easy Return. 16.8 × 7.3 × 3.7 cm. Surface Profile. Digital Surface Profile Gauge to Measure Ra Value on Sand, Shot, Grit Blasted Surfaces. This Digital Surface Profile Gauge is a handheld gauge for fast and accurate measurement of the peak-to-valley height of the surface profile of blast-cleaned surfaces. Technical Specifications. Checking surface profile of steel top flange after steel grit blasting with digital surface profile gauge. Metric and Imperial versions available. Product Overview. Surface profile gauges are an essential tool for every paint inspector & industrial painting contractor. This model contains 2 different tips, 1 for roughness and 1 for coating thickness, which means You can change the instrument from measuring surface roughness to coating thickness easily. Shop Quality & Best Surface Roughness Testers Directly From China Surface Roughness Testers Suppliers. Enjoy Free Shipping Worldwide! This website uses cookies to improve your experience while you navigate through the website. In Stock. Low profile may reduce coating bond strength (adhesion). Procedure for Measuring Wet Film Thickness (ASTM D 4414) O . When any surface (and particularly a steel surface) is blasted, the abrasive particles "dig" into the surface on impact and rebound outward. SP1560 Range: 0~3,4 mm / 0~0.13 inch, Resolution: 1µm / 0.04 mil. Testex Press-O-Film Replica Tape offers a unique replica technique and with a simple Testex Micrometer or PosiTector RTR Replica Tape Reader will allow you to take accurate, low-cost blast-surface profile measurements. D4417 lists three methods for the field measurement of surface profile, Method A—The blasted that can be equipped with two different tips, one for surface roughness and another for coating thickness. Enjoy Free Shipping Worldwide! The profile of a surface influences how well the coating on top of it will perform. Read more A steel surface after blast-cleaning consists of random irregularities with peaks and valleys that are not easily characterized. Autumn day. With the new Surface Profile probe you can use the body of the PosiTector 6000 as a SPG Surface Profile Gauge. Jika profil terlalu besar jumlah lapisan yang dibutuhkan meningkat, jika tidak, ada bahaya bahwa ada permukaan yang tetap tidak dilapisi - memungkinkan bintik-bintik karat terjadi. The shape of the base makes this instrument ideal to measure the height of welds. It meets the standards of ASTM D 4417-B, IMO MSC.215 (82), SANS 5772, US Navy NSI 009-32, US Navy PPI 63101-000. This easy to use gauge measures the peak-to-valley height of blasted cleaned surfaces. This tool records the roughness or cross-sectional shape that may be observed on a surface. Roughness / Blasting Profile. The average of a series of measurements provides an indication of the surface roughness and allows the surfaces to be compared as blasting proceeds. More info. (SPECIAL PROMO) US $396.00 | Buy Surface Roughness Gauge Sand Blasting Surface Profile Gauge For Blast Cleaned Surface Measurement Measuring Range 0µm To 800µm From Vendor Instruments & Meters Store. A Surface Profile Gage helps to record and access the value from the top of the peak to the bottom of the valley measuring the profile height of a surface. The Elcometer Blasting Inspection Kit is a surface preparation inspection kit providing a range of inspection equipment to test surface profile and surface contamination of blasted profiles. The contact point traces the surface of a workpiece or feature and provides a surface contour measurement. Digital Surface Profile Gauges for Blasted Steel, Textured Coatings, and Concrete Profile PosiTector SPG Surface Profile Gage. Provides a permanent mould of the peak-to-valley profile. Usage: Surface Profile Gauges are used to measure the profile height of a surface. A surface profile gauge is a type of profile gauge that measures the surface roughness of an object, usually to facilitate substrate preparation and the application of a protective coating. A Surface Roughness Tester records and measures the roughness over a specified distance, recording peak-to-valley average. This provides a permanent record of your test results as there is no memory in the gauge. And that is absolutely true. White Metal Blast Cleaning SSPC SP5 - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Elcometer 123 Analogue Surface Profile Gauge | Analogue Sand or Shot or Grit Blasting Surface Profile Gauge, Ra Profile Meter, Ra Roughness Gauge, Surface Profilometer, ASTM D 4417-B. A wide range of choices for you to choose from. Analogue Surface Profile Gauge to Measure Ra Value on Sand, Shot, Grit Blasted Surfaces. The PosiTector SPG Surface Profile Gage measures and records peak to valley surface profile heights. Therefore the blasting process has the result not only of cleaning the steel to a recognized standard but also of creating a profile to which the coating can adhere. Convex Surface Profile Probes for use with the Elcometer 224. 6. Simply zero the gauge on the supplied glass slide, ensuring the probe is 90° to the substrate. Center the test tape between the anvils, gently allow the anvils to close on the tape, and note the reading on the dial. A second method of measuring a blast profile is a digital gauge depth micrometer. Metric and Imperial versions. 017 for Shot blasting No. There are no reviews yet. The Elcometer 123 Surface Profile Gauge is an easy to use analogue gauge which measures the peak-to-valley height of a blast cleaned surface in a similar way to the Elcometer 224 Digital Surface Profile Gauge. The Testex replica tape can be used with the gauge to measure the surface roughness ("profile") of blast-cleaned steel in the roughness range 0.8 to 4.5 mils (or 20 to 115 micrometers). call for prices. The surface profile depth micrometer measures the depth of the valleys of the surface profile relative to the height of the peaks using a 60° cone-shaped point protruding from the base of the gage. Conforms to ASTM D4417-B, AS 3894.5-C (with optional 30° tip angle), U.S. Navy NSI 009-32, SANS 5772 and others. TQC Art. Elcometer 224 Model B Separate Digital Surface Profile Gauge, with use of the flat and convex surface profile probes. View products. Insert gage into the back (threaded side) of the blast nozzle. 5000 - 20000 INR Get latest price. Surface Roughness Gauge SJ-210 with SJ-TOOLS. Conforms to ASTM D4417-B, AS 3894.5-C (with optional 30° tip angle), U.S. Navy NSI 009-32, SANS 5772. Surface comparators may also be used to visually assess the anchor profile of a blasted surface. They conform to ISO 8503. NOTE: The nozzle should be replaced when the orifice is worn more than 1/16" larger than the original orifice size as this is the point that . The Elcometer 123 Surface Profile Gauge is an easy to use analogue profile gauge which measures the peak-to-valley height of a blast cleaned surfaces. This tool is typically replaced if anything happens to it though there are methods of ensuring its calibration if needed. Additional information. Discover what surface profile is; why the industrial and protective coatings industry measures it; and how you can take faster, more accurate, and repeatable. Testex replica tape is used in conjunction with an analog or digital spring-loaded micrometer for acquiring surface profile measurements according to Method C in ASTM D4417. But that's also now the case with a surface profile gauge. The Digital surface profile gauge is a handled gauge for fast and accurate measurement of the peak to valley height of the surface profile of blast cleaned surface. The Elcometer Blasting Inspection Kit is a surface preparation inspection kit providing a range of inspection equipment to test surface profile and surface contamination of blasted profiles. Testex Micrometer Dial Thickness Gage is used in conjunction with a Testex replica tape for measuring surface profile. But that's also now the case with a surface profile gauge. This easy to use gauge measures the peak-to-valley height of a blast cleaned surface. Let's start with accuracy. Replica tape is a widepread method for checking the anchor profile of a surface, though digital surface profile gauges are commonly used today. RS232 output - for direct transfer of readings to a PC, data logger, mini printer etc. MOQ: 1 Piece. Neiko 30252A Water and Oil Separator for Air Line, 1/4" NPT Inlet and Outlet, 90 psi. Used to measure the peak-to-valley height of a surface profile moulded in the Elcometer 122. With memory, alpha-numeric batching and Bluetooth ® communication. Elcometer 224 Model T Digital Surface Profile Gauge, with a built in Tungsten carbide tip for measuring on flat surfaces. Analogue Surface Profile Gauge will allow the peak to valley height of blast-cleaned surfaces to be accurately measured in accordance with the ASTM D-4417 Method B standard. The spring mounted needle will measure the depth of the profile from the peaks of the profile at that particular point. It is widely used in field of blast cleaned surface measurement. The replica tape is rubbed onto the abrasive blast cleaned surface forming a reverse replica of the peak-valley pattern in the steel. Shot blasting Surface Profile Gauge Surface Roughness Tester 0 to 750μm. $385.00. The base of the foot sits on the peaks while the spring-loaded pointed probe or tip projects in to the valleys. • Fast measurement rate of over 50 readings per minute - ideal for quickly and accurately measuring surface profile over large surface areas. Field methods are desirable. A surface profile gauge helps to record and access the value from the top of the peak to the bottom of the valley measuring the profile height of the surface.

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