Latest Products http://www.gathaent.com Latest Products Wed, 23 Jun 2021 11:36:35 +0530 en-us http://www.gathaent.com Hardness Tester http://www.gathaent.com/hardness-tester.htm http://www.gathaent.com/hardness-tester.htm Fri, 06 Sep 2013 00:00:00 +0530 Our company specializes in manufacturing & exporting of Hardness Tester. We offer a wide assortment of Hardness Tester which includes Brinell Hardness Tester, Micro Hardness Tester, Portable Dynamic Hardness Tester, Rockwell Hardness Tester and Vickers Hardness Tester. Brinell Hardness Tester http://www.gathaent.com/brinell-hardness-tester.htm http://www.gathaent.com/brinell-hardness-tester.htm Hardness Tester Mon, 15 Mar 2021 00:00:00 +0530 Brinell Hardness Tester, are designed for Brinell hardness measurement on steels and other ferrous materials and also on non ferrous materials like Brass, Bronze, Aluminium, etc. the material can be cast, forged or rolled and the shape can be flat, round irregular. The actual load application system is of dead weight type combined with mechanical lever system. The supporting hydraulic system is for initial of load before each test and damping the load application system for smooth application of load. A separate hydraulic power pack, positioned in the bottom part of the machine increase the machine stability. Design of a floating fulcrum lever system ensures high accuracy and dependability. The machine accuracies confirm to IS: 2281-2005 & BS: 240 Micro Hardness Tester http://www.gathaent.com/micro-hardness-tester.htm http://www.gathaent.com/micro-hardness-tester.htm Hardness Tester Mon, 15 Mar 2021 00:00:00 +0530 Micro vickers hardness tester is designed to cater heavy duty and research work with all the necessary automation for loading and measurements. Hardness conversion is also possible with our micro hardness tester. With the computerized attachment, one can convert manual hardness to computerized one, which enables higher accuracy and operator ease. It is easy to get the micro hardness value by just clicking two diagonals of indentation image on the computer screen. The computer attached to our micro hardness tester helps to store and print the readings, images and graphs. Test load : load capacity - 10gf to 1000 gf (0.098, 0.246, 0.49, 0.98, 1.96, 2.94, 4.9, 9.80 n) 10, 25, 50, 100, 200, 300, 500, 1000 gmf dial switchable Dwell time : 5 - 60 seconds Loading mechanism : motorized loading and releasing Indexing : rotating turret for indenter and objective lens Objective For scanning 10 x, plan achromatic 0.25 na For measurement 40 x, plan achromatic 0.4 na Our micro hardness tester with model mvh-ii consists of 1/2" ccd camera (high resolution monochrome) with interface adaptor Image grabber hardware Dedicated image processing software for vickers hardness number Effective case depth hardness graph Portable Dynamic Hardness Tester http://www.gathaent.com/portable-dynamic-hardness-tester.htm http://www.gathaent.com/portable-dynamic-hardness-tester.htm Hardness Tester Mon, 15 Mar 2021 00:00:00 +0530 Portable Dynamic Hardness Tester that we offer has built in conversion facility for the given material to convert value to Vickers (HV), Rockwell (HRB, HRC), Brinell (HB), UTS scales, which can be selected accordingly by pressing arrow keys. Our Portable Dynamic Hardness Tester has 30 hardness scales for different probes, which is selected by feather touch keys. Our Portable Dynamic Hardness Tester has user-friendly operator with alpha numeric display (16 characters x 2 lines), where the display indicates selected material, scale combination and hardness value. Our Portable Dynamic Hardness Tester has the capacity to store 100 readings and can be easily connected to dot matrix printer. Usage In confined spaces Large and heavy components Permanently installed parts Vickers Hardness Tester http://www.gathaent.com/vickers-hardness-tester.htm http://www.gathaent.com/vickers-hardness-tester.htm Hardness Tester Mon, 15 Mar 2021 00:00:00 +0530 We are a credible Manufacturer & Exporter of Vickers Hardness Tester. We supply both Computerized and Manual Vickers Hardness Testers. The Vickers Hardness Testers are used for measuring Vickers hardness of steel and metals of all types suitable for Small, Hard and thin specimen for case hardened or coated jobs of low case depth. The fully Computerized System is used for Indentation measurement and displays, on in-Built Industrial PC. It comes with touch screen facility. Vickers Hardness is measured using image processing techniques based on conditional edge detection & noise reduction achieved through computer vision. The compiled algorithm conceives into highly accurate, repeatable and faster output then conventional methodology. On the other hand, the Auto/ Manual measurement modes along with exhaustive analytics built in the system helps capturing all results and analyze at will. Specially designed multi element lens system with dual illumination technology offers constant magnification regardless of lens focal point. Specifications 2 Mega pixel active CMOS sensor, which contains photo detector and an active amplifier offers sharper image than any CCD camera available Image magnification : 75 X Least Count : 0.0005mm Vickers Test Load : 5, 10, 15, 20, 30, 40 & 50 Kgf Selection of test loads : By push button Hardness measurement range : 35 to 1850HV (For Each load there is different range) Test Height x Throat : 245 x120 mm Accuracy of Measurement of Loads : +/- 1% Indirect Verification : By standard test block Conforms to Standard IS:1754 Machine Size (Approx) : LWH 660x320x990 mm Total Weight of the Machine : 175 Kgs Universal Testing Machine http://www.gathaent.com/universal-testing-machine.htm http://www.gathaent.com/universal-testing-machine.htm Fri, 13 Sep 2013 00:00:00 +0530 Available in 600 KN, 1000 KN and 1200 KN (Servo or without Servo) Front Open Crossheads : This is extremely useful especially for heavy specimens and bigger capacity machines. In this type of machine the jaws and the inserts also can be easily removed by just pulling from the front. Computerised Universal Testing Machine http://www.gathaent.com/computerised-universal-testing-machine.htm http://www.gathaent.com/computerised-universal-testing-machine.htm Universal Testing Machine Mon, 15 Mar 2021 00:00:00 +0530 We are a reputed Manufacturer & Exporter of Computerised Universal Testing Machine. The Computerised Universal Testing Machine is engineered to perfection by a team of highly skilled experts. Two of the most important features of the Computerised Universal Testing Machine are Front Open Crossheads and Hydraulic Grips. The Computerised Universal Testing Machine we supply is highly efficient and offers smooth performance. Clients can avail reliable Computerised Universal Testing Machine from us at competitive prices. Front Open Crossheads This is extremely useful especially for heavy specimens and bigger capacity machines. In this type of machine, the jaws and the inserts also can be easily removed by just pulling from the front. When the jaws and inserts are heavy, it is very difficult to remove them from the machine from upper or lower side. Hence, this is an important feature from the point of view of easy operation. Hydraulic Grips: Normally for standard Universal Testing Machines the jaw opening and specimen clamping is affected manually. However, this becomes more and more difficult for the operator for higher capacity machines. In addition, the specimen clamping becomes operator specific in this case. Hence, it is a better choice to go for hydraulic operation of jaws (closing and opening). In this hydraulic griping method, separate double acting hydraulic cylinders operate the jaws and the cylinder operation is just by pressing a push button. Therefore, the operator has to operate only push buttons, which are conveniently located on the machine, to operate the jaws. A power pack with oil tank, pump, motor oil filler cum breather, oil level indicator, filter, relief valve is provided along with an electric motor to drive the hydraulic pump. (Other Specs are as per the Standard UTM). Advance Universal Testing Machine http://www.gathaent.com/advance-universal-testing-machine.htm http://www.gathaent.com/advance-universal-testing-machine.htm Universal Testing Machine Mon, 15 Mar 2021 00:00:00 +0530 Advance Universal Testing Machine is used for testing fatigue, creep, ctod, strength, durability, performance, and fracture toughness of metals, composites, plastics and concrete.  Advance Universal Testing Machine in the range of 5kn to 1000kn, are used in a variety of tests like tension compression flexure fatigue (low cycle fatigue / high cycle fatigue / fatigue crack propagation astm e647), fracture mechanics (k1c per astm e399, j1c, ctod per astm e-1290), damping properties and vibration testing. Low cycle fatigue (lcf) test systems include elevated temperature lcf, creep fatigue and creep crack growth. Custom test rigs are used to meet specific customer requirements. Our advance universal testing machine has multi actuator rigs for airframe and component testing. Internal pressurization cracks the residual strength of pipes and other pressure vessels. So, advance universal testing machine is used to check pipe specimen (j1c) for fatigue and residual strength under internal pressure at elevated temperature. Applications high constant strain rate systems for deformability study slow rate corrosion crack growth systems fracture test systems for hot cell applications in nuclear power reactor safety assessment low force indentation test and punch shear test systems for miniature specimens high force systems for railway sleepers, re-bar durability and welded rail fatigue life estimation multi axel test system including axial torsion systems for fatigue and fracture studies on tubes and pipes, spine and spinal disc implant durability testing and biaxial test systems for cruciform shape specimens in sheet and panel testing. Features Contamination insensitive servo hydraulics. Components used in the systems are industrial quality components with heavy duty rating. No proprietary parts. Rating to operate over wide range of temperature from 5 to 50 deg c in unprotected shop floor environment. Energy efficient and quiet pumps. All major components sourced from multiple vendors to ensure easy access to spares and support. Servo control of programmed pressure through electronic control of motor r.p.m. Modular electronics : high performance dsp with usb interface. Modular expandability in performance as well as channel count. Multi station configuration.32 bit internal calculations.24- bit raw analogue data acquisition with oversampling to higher bit count. Single supply electronics conventional analog electronics continue to use bipolar power supply. Has developed its modules around new generation single rail power supplies. Global data sharing software : allows multiple application to operate on common virtual machine (pc memory area) compatible with all known programming environments including delphi, visual studio, lab-view, lab- windows cvi, ms office etc. Open source software : written as ms-office visual basic macros. Available for many common applications in static and dynamic testing. maintenance free. No expensive pressure line filters to replace. Low installation cost. Very low life-cyle cost components available from multiple vendors. Test industries first green solution to meet rising requirements of energy savings and reduce carbon emission. Reduction in power consumption of upto 75% over conventional pumps. Proportionately reduce cooling requirements. Pumps below 5lpm require no cooling at all. Single hardware platform for all testing machines and all test applications. Lower inventory of parts. Low cost of spares and support. 5+khz digital loop update. 4 to 80 channels data acquisition. 1 to 15 control channels. Upto 15 m/s control velocity and 250 hz cycling. 100 khz sustained data transfer rate from upto 96 channels.virtually maintenance free given reliability of single rail electronics as seen in modern auto and medical instrumentation. Reduced drift and ground sensitivity. Low-cost. Operates with off the shelf pc compatible power supply Easy development and real time debugging of new applications in practically any environment. Most efficient data sharing scheme with absolutely ne need to use ms windows tools such as dynamic data exchange and active x controls. User is provided with source code. User enjoys freedom to study, modify and enhance code. Access to a variety of shared applications . No license fees. Provides platform for power users to customized existing applications and develop new applications. Market access to user innovations. Impact Testing Machine http://www.gathaent.com/impact-testing-machine.htm http://www.gathaent.com/impact-testing-machine.htm Mon, 15 Mar 2021 00:00:00 +0530 We are a well-known Manufacturer & Exporter of Impact Testing Machine. The Impact Testing Machine offered by us is manufactured using cutting-edge technology in compliance with the set ASTM, BS and ISO Standards. This Impact Testing Machine is used for conducting charpy tests on various materials. The Impact Testing Machine is made using hardware like High Resolution Metallurgical Microscope, High Resolution Color CCD Compact camera and High Resolution frame grabber card. Its working is based on the Image Analysis Software, which is very efficient, and user- friendly. The Image Analysis Software that we provide has been developed under the guidance of expert for accurate analysis of images. Clients can avail our premium quality Impact Testing Machine at very affordable price. Features For charpy tests on various materials Strictly conforms to ASTM-E-23-2007 specifications. Works on pendulum principle Difference between height of drop of pendulum before rupture and height of rise after rupture of specimen is directly proportional to impact energy absorbed by specimen and is indicated by a pointer on a large dial for Model-ASTM & on Digital Display for Model- ASTM (D) Single stand design which facilitates fast and easy positioning and centering of specimen which is a basic requirement of sub-zero testing Unique spring loaded braking system for smooth and jerk free braking NIST approval of machine with samples from NIST-USA Can be arranged Digital / Analogue version of ASTM/ BS and ISO model will be available soo Specifications Accurate and reliable analysis Online Analysis (previously saved image can also be analyses Calibration through reflecting stage micrometer Multiple frames per sample 16 Detectable planes (phases) with user definable colors Palette and histogram based threshold levels Easy threshold/grey level detection in any defined region Customized and user definable report templates Image Analysis Object Definition & Operation : Area and linear Measurement-Length, Dept, Shape factor, Aspect ratio Statistical Operation : Variance, Mean & Median, Standard Deviation parameters for selected objects Object Management : Grouping search- Individual, Group wise Chord Sizing : Retain only those above certain specified Value Hardware High Resolution Metallurgical Microscope High Resolution Color CCD Compact camera High Resolution frame grabber card Rockwell Hardness Tester http://www.gathaent.com/rockwell-hardness-tester.htm http://www.gathaent.com/rockwell-hardness-tester.htm Hardness Tester Mon, 15 Mar 2021 00:00:00 +0530 Rockwell Brinell Hardness Tester is designed for measuring hardness of metal and alloy of all kinds, be it hard or soft. The Rockwell Brinell Hardness Tester that we offer can also effectively measure round, flat or irregular shaped materials. Our Rockwell Brinell Hardness Tester comes with automatic weight selection and automatic zero setting dial gauges, which can efficiently scale HRA, HRB and HRC by using different types of indenters (Diamond/ Ball). The Rockwell Brinell Hardness Tester strictly conforms to IS: 1586- 2000. We also offer motorized versions of Rockwell Brinell Hardness Tester to the global clients. Load Capacity Minor load :10 kgf Major loads : 60, 100, 150 kgf. 15, 30, 45 (Rockwell Superficial) and 187.5, 250 (Brinell). Specifications Extra test height Throat of 295 x 148 mm Application Area Laboratories Tool rooms Heat treatment shops R&D departments Inspection departments Foundries Educational institutions Image Analysis Software http://www.gathaent.com/image-analysis-software.htm http://www.gathaent.com/image-analysis-software.htm Mon, 15 Mar 2021 00:00:00 +0530 We are a prominent Manufacturer & Exporter of Image Analysis Software from Pune, Maharashtra. Our Image Analysis Software is efficient and user- friendly. The Image Analysis Software that we provide has been developed under the guidance of expert for accurate analysis of images. Clients can avail our quality Image Analysis at very affordable price.   Specifications Accurate and reliable analysis Online Analysis (previously saved image can also be analyses. Calibration through reflecting stage micrometer Multiple frames per sample 16 Detectable planes (phases) with user definable colors Palette and histogram based threshold levels Easy threshold/grey level detection in any defined region Customized and user definable report templates.   Image Analysis Object Definition & operation : Area and linear Measurement-Length, Dept, Shape factor, Aspect ratio Statistical Operation : Variance, Mean & Median, Standard Deviation parameters for selected objects Object management : Grouping search- Individual, Group wise Chord Sizing : Retain only those above certain specified Value   Hardware High Resolution Metallurgical Microscope High Resolution Color CCD Compact camera High Resolution frame grabber card In-Situ Metallography Kit http://www.gathaent.com/in-situ-metallography-kit.htm http://www.gathaent.com/in-situ-metallography-kit.htm Mon, 15 Mar 2021 00:00:00 +0530 We offer In-Situ Metallography Kit. Kit helps immensely in finding metallographic soundness of any big component that cannot be sectioned, or brought to the laboratory. Onsite non destructive inspection kit of mettalography, used where the conventional techniques of specimen preparation can not be applied Also it helps in RLA (Remaining Life Assessment) studies, failure investigations, routine quality check for infrastructure parts and big component production. Portable Fine Grinder & Polisher with Straight angled handle & With start-up Consumables, Portable. Microscope, portable Electrolytic Polishing and etching Unit and Replica Kit. These Equipment's can be used for a number of applications like onsite micro structure observation, failure analysis by fracture examination, checking critical welds for cracks and other defects in pressure vessels, Pipelines etc. Advanced Universal Testing Machine http://www.gathaent.com/advanced-universal-testing-machine.htm http://www.gathaent.com/advanced-universal-testing-machine.htm Mon, 15 Mar 2021 00:00:00 +0530 Advanced universal testing machines in the range 5kn to 1000kn , used in a variety of tests like tension compression flexure fatigue (low cycle fatigue / high cycle fatigue / fatigue crack propagation astm e647), fracture mechanics (k1c per astm e399, j1c, ctod per astm e-1290), damping properties and vibration testing. testing of strength ,durability performance and fracture of metals ,composites, plastics and concrete. high constant strain rate systems for deformability studies. Slow rate corrosion crack growth systems. low cycle fatigue (lcf) test systems including elevated temperature lcf, creep fatigue and creep crack growth. fracture test systems for hot cell applications in nuclear power reactor safety assessment. low force indentation test and punch shear test systems for miniature specimens. High force systems for railway sleepers, re-bar durability and welded rail fatigue life estimation. multi axel test system including axial torsion systems for fatigue and fracture studies on tubes and pipes, spine and spinal disc implant durability testing and biaxial test systems for cruciform shape specimens in sheet and panel testing. fatigue and residual strength of pipes and other pressure vassals subject to cracking under internal pressurization. Unique test scheme to determine single specimen j1c for pipes subject to internal pressure at elevated temperature. custom test rigs to meet specific customer requirements. Multi actuator rigs for airframe and component testing. Automotive tyre testers for durability and performance under multi axis loading. Rockwell Brinell Hardness Tester http://www.gathaent.com/rockwell-brinell-hardness-tester.htm http://www.gathaent.com/rockwell-brinell-hardness-tester.htm Mon, 15 Mar 2021 00:00:00 +0530 We are one of the reputed Manufacturers and Exporters of Rockwell Brinell Hardness Tester from Pune, Maharashtra. Rockwell Brinell Hardness Tester is designed for measuring hardness of metal and alloy of all kinds, be it hard or soft. The Rockwell Brinell Hardness Tester that we offer can also effectively measure round, flat or irregular shaped materials. Our Rockwell Brinell Hardness Tester comes with automatic weight selection and automatic zero setting dial gauges, which can efficiently scale HRA, HRB and HRC by using different types of indenters (Diamond/ Ball). The Rockwell Brinell Hardness Tester strictly conforms to IS: 1586- 2000. We also offer motorized versions of Rockwell Brinell Hardness Tester to the global clients. Load Capacity Minor load : 10 kgf Major loads : 60, 100, 150 kgf. 15, 30, 45 (Rockwell Superficial) and 187.5, 250 (Brinell). Specifications Extra test height Throat of 295 x 148 mm Application Area Laboratories Tool rooms Heat treatment shops R&D departments Inspection departments Foundries Educational institutions Optical Brinell Hardness Tester http://www.gathaent.com/optical-brinell-hardness-tester.htm http://www.gathaent.com/optical-brinell-hardness-tester.htm Mon, 15 Mar 2021 00:00:00 +0530 The company is a notable Optical Brinell Hardness Tester Manufacturer and Exporter in India. Our Optical Brinell Hardness Tester is designed for the measurement of hardness in steel and other ferrous and non-ferrous materials like Brass, Bronze, Aluminum, etc. The material which is to be measured by our Optical Brinell Hardness Tester can be casted, forged or rolled. Our Optical Brinell Hardness Tester can effectively measure any shaped material, be it flat, round or irregular. Our Optical Brinell Hardness Tester has dead weight type actual load application system with mechanical lever system. The design of floating fulcrum lever system in our Optical Brinell Hardness Tester ensures high accuracy and dependability. While, a separate hydraulic power pack, positioned in the bottom part of the machine increases the stability of Optical Brinell Hardness Tester. A supporting hydraulic system is given for the initial load and damping for smooth application. Our Optical Brinell Hardness Tester’s accuracy confirms to IS: 2281-2005 & BS: 240. Cube Moulds http://www.gathaent.com/cube-moulds.htm http://www.gathaent.com/cube-moulds.htm Mon, 15 Mar 2021 00:00:00 +0530 Gatha Enterprises is the best destination to avail Cube Moulds. We are a well-known Manufacturer and Exporter of Cube Moulds in Gulf Region, East Asia, Europe, Africa, Australia and Central America. We offer Cube Moulds of 150mm and 100mm as per BS 1881 or as per the customer requirement. Cube Moulds designed by us are manufactured from graded cast iron to maintain the required hardness. The bottom plate of our Cube Moulds is made up of mild steel. The internal surfaces of the Cube Moulds are accurately machined. Our Cube Moulds are made in accordance with the BS 1881. Weight : 14 Kgs to 17 Kgs or as per the requirement. Designing and Structure of Cube Moulds The depth of the Cube Moulds and the distance between either pair of opposite internal faces is within ±0.15mm. All the angles are at right angle to the adjacent faces. We have used 8 dowel pins in our Cube Moulds, in which 4 are for locking and another 4 are for location purpose. The locating pins sites near the carriage bolt and able to slide freely in and out of the locating hole. However, 2 Clamps are also fitted in a manner that only by loosening the nut and pulling back the clamps, one can be able to lift complete mould (Cast Iron assembly) upwards. This design is useful for easy and fast reassembly of the Cube Molds. Concrete Cover Meter Rebar Detector http://www.gathaent.com/concrete-cover-meter-rebar-detector.htm http://www.gathaent.com/concrete-cover-meter-rebar-detector.htm Thu, 30 Mar 2017 00:00:00 +0530 The device measures the protective layer of concrete by magnetic method. Rebar detector and concrete cover meter Concrete Cover Meter Rebar Detector intended for operational monitoring of reinforced concrete products and structures for process control in the factories and building sites, surveys buildings and structures. The advantages of Concrete Cover Meter Rebar Detector � � High precision measurements of concrete cover � Search rebar by means of a linear indicator, digital readout, and tone � The presence of a deep search mode � Ability to compensate for the influence of parallel rods � Graphic display with backlight � The sensor design with convenient strap � Small size and weight � Determination of the projections on the surface of the concrete reinforcement, the measurement of the protective layer , the diameter estimate � Automated calibration of the instrument before performing the measurements � An automated setup for steel � Displays information on a graphical display with backlight Coating Thickness Gauge http://www.gathaent.com/coating-thickness-gauge.htm http://www.gathaent.com/coating-thickness-gauge.htm Thu, 30 Mar 2017 00:00:00 +0530 Portable Hardness Tester http://www.gathaent.com/portable-hardness-tester.htm http://www.gathaent.com/portable-hardness-tester.htm Thu, 30 Mar 2017 00:00:00 +0530 The device works with both ultrasonic contact impedance (UCI) and dynamic (Leeb) probes. User get the benefits of two methods of measurement â�� it is the maximum that can be obtained from a portable hardness tester. Dynamic (Leeb) probe is used for measuring the hardness of non-ferrous metals, cast iron, coarse-grained materials, massive products etc. The ultrasonic contact impedance (UCI) probe is used for measuring the hardness of small items, objects with a thin wall, complex form, and to measure the hardness of surface hardened layers. Combined Hardness Tester specifications: UCI probe types - 1kgf (10N) 2.2 lbf, 5kgf (50N) 11lbf, 10kgf (98N) Leeb probe types - D, DC, DL, C, D+15, E, G Indenter - Diamond Indenter (UCI), Hardened ball (Leeb) Measuring direction - Any direction 360° Data storage - Limited only by the memory card Measurement hardness range: Rockwell, HRC - 20 - 70 Brinell, HB - 90 - 450 Vickers, HV - 230 - 940 temporary resistance (tensile strength), MPa - 370 â�� 1740 Measuring accuracy - HV+ / - 3%; HRC+ / - 1,5%; HB+ / - 3%; Hardness scale - HRC, HB, HV, MPa Operating temperature range, °C - -20 to +50 Power supply - 2 AA batteries Instrument dimensions - 120x60x25 mm Weight of electronic unit with batteries - 0.2 kg (without probes) Battery life - Not less 20 hours Standard set of Hardness Tester â�� Electronic unit, UCI probe, Leeb probe, 2 batteries AA, Charger, USB cable, Operating manual, Software for PC, Case.