VMC Instruments

Ambegaon, Pune, Maharashtra

Easy to maintain and user-friendliness are the highlights of the Computerized Universal Testing Machine. We are amidst the dependable Manufacturers and Suppliers of the Computerized Universal Testing Machine, located in Pune (Maharashtra). These Computerized Universal Testing Machines have long life and ensure hassle-free performance. Technical description : VMC make TNE series machines are electro mechanical screw driven machines with precision screw and column construction and variable speed drive. Tow option are available mainly VMC threaded screw with DC Motor drive & ball lead screw with servo drive. The machines are suitable for studying mechanical behavior of various materials like metals, polymers, elastomers etc. These machines are easy to operate and they offer excellent performance and flexibility to meet the needs of modern testing requirements. The machines confirm to IS, BS & ASTM standards. TNE Series

• TNE Series machines are available with following options Depending upon test requirements and budget, best combination can be selected.
• DRIVE  SD : Drive dd is with DC motor with thyrister drive speed ratio As per sample std. Requirement.
• DRIVE  SD : Drive SD is with servo motor & PWM transister drive to give speed ration As per sample std. Requirement

Features

• Variable speed drive with DC/Servo drive options
• Provision for automatic identification & thereby interchangeability of load cells
• Provision of different clamping devices to suit specific test requirement
• Safety interlock by limit switches & by overload sensing

Load CellsWe offer universal load cells of following capacities :

• 50N, 100N, 250N, 500N, 1kN, 10kN, 25kN, 50kN, 100kN, Any other load cell can be offered on requirement.
• Grips & Clamping Devices:
• Wedge type grips for flat & round specimens
• Vise type grips
• Compression plate
• Special grip as per requirement
• Shear Attachment Long travel Extensometer for rubber test

Extensometer

• VMC offers following extensometers with electronic interface & evaluation software
• M-2 Stain gauge type with 2mm extension and gauge length 25mm & 50mm.
• It measures important parameter like 0.1%, 0.2% proof stress and usable up to dia/flat 40 mm.

Measuring System MP : It is microprocessor based system with digital display of load and displacement / extension it is having members keyboard for entering necessary input data and for reading results, Printout of Load v/s. Displacement or Stress v/s. Strain is available as standard feature. Feature of Measuring System MP

• Microprocessor based system with state of the art technology
• Sealed membranes type keyboard with numeric date entry
• Digital display for load and displacement / extension
• Graph of Load V/s. Displacement or Stress V/s. Strain available on printer (Printer optional supply)
• On line real time graph on PC with serial software.
• Preload selection by keyboard (0.01 % to 1%) to take care of initial slippage of specimen
• Unit selection by keyboard (T, kN, N).
• Selection of stop/return of crosshead and direction
• Selection of type of test like compression / tension / bending / cyclic
• Test results like peal load, displacement at rapture, % elongation, % reduction in area, yield stress available
• RS 232 C serial port with following software available as options
• Basic Evaluation
• Exhaustive evaluation with 0.2% proof stress
• Spring Testing
• Rubber Testing
• Special Software as per requirement

Measuring System PC : Measuring System PC is PC based card system where two PCB's are directly fitted into PC slot; Load & Displacement are shown on computer screen. Input data is feed by means of computer keyboard. Test is automatically completed & test results are displayed on computer screen. Feature of System PC

• Use friendly 2000 / XP software.
• Easy to operate and meets all testing requirements.
• Real time graph with continuous display of load displacement extension.
• Input data selection.
• Wide range of output parameter selection
• Special test programs can be supplied. Unlimited storage of test result dat
• Unit interchangeability for input and results as per standards.
• Extensive graphics, Curve fitting, Zooming
• Batch Testing Facility (Optional)
• Multi graph load/displacement, stress/strain, load/elongation

Software PackagesVMC offers following software packages

• Spring Testing
• Rubber Testing
• Torsional testing
• Bending Testing
• Statistical evaluation

We are offering Brinell Microscope. Brinell Impression Measurement System virtually eliminates operator influence. It is found that measuring Brinell indentations can result in measurement errors between operators. This B.I.M.S. can virtually eliminate operator influence on test result. With this handy instrument entire test sequence is simple. Place the CCD camera tube on the work piece and click on 'Auto' in toolbar on computer screen. The B.I.M.S. automatically measures the diameter of indentation with resolution of 0.01mm and display Brinell hardness value with diameter. All data storage functions are automatically performed according to batch parameters. An unlimited number of batches can be created each with its own test parameters and certificates. The operator can select test load and indentor size, party name, address, certificate no. date, batch no. and description, high and low limits for readings etc. The previous batches can be reopened for viewing and address change etc. The software reports include readings, statistical data, frequency distribution and variation graphs and certificate. The export to Excel option is provided and generates Microsoft excel file. The systems includes calibration and check facilities to calibrate scale and for checking of calibration. This eliminates any systems error in measurement. The B.I.M.S. can be configured to meet your needs. Just place and click! Operating B.I.A.S is easy. Software IncludesFacility for Auto / semi Auto / Manual modes of operationWell managed database saves readings w.r.t. batch and certificateReport generation in the form of certificate and graphFacility for calibration and check of calibration SpecificationThe range of Measurement is from 1mm to 6 mm of diameter with Resolution of 0.01mm.

The Brinell Impression Measurement System (B.I.M.S.) is automatic brinell microscope. The specially developed software give reliability, repeatability in Brinell measurement. The B.I.M.S virtually eliminates operator influence It is found that measuring Brinell indentations can result in measurement errors between operators. This B.I.M.S. can virtually eliminate operator influence on test result. Just place and click! Operating B.I.M.S is easyWith this handy instrument entire test sequence is simple. Place the CCD camera tube on the work piece and click on 'Auto' in toolbar on computer screen. The B.I.M.S. automatically measures the diameter of indentation with resolution of 0.01mm and display Brinell hardness value with diameter. All data storage functions are automatically performed according to batch parameters. The B.I.M.S. can be configured to meet Yoursâ needsAn unlimited number of batches can be created each with its own test parameters and certificates. The operator can select test load and indenter size, party name, address, certificate no. date, batch no. and description, high and low limits for readings etc. The previous batches can be reopened for viewing and address change etc. The software reports include readings, statistical data, frequency distribution and variation graphs and certificate. The export to Excel option is provided and generates Microsoft excel file. The systems includes calibration and check facilities to calibrate scale and for checking of calibration. This eliminates any systems error in measurement. Mobile measurement system - Use anywhereThe unit is USB powered. As you plug in USB video capture, power is sourced by USB port and no other power supply is required. This makes it ideal for measurement with laptop. The BIMS confirm to measurement as per IS : 2281-2005, BS : 10003-2 and ASTM E-10. The system comprises specially developed image processing software for automatic measurement, Software is proven in industry and is being used since many years to get reliable and accurate readings in less than a second. The Software Includes

• Facility for Auto / semi Auto / Manual modes of operation.
• Well managed database saves readings w.r.t. batch and certificate.
• Report generation in the form of certificate and graph.
• Facility for calibration and check of calibration.

Specification : The range of Measurement is from 1mm to 6 mm of diameter with Resolution of 0.01mm. Applications :

• To measure Brinell Hardness directly on machine where presently Brinell-Microscope is used. This avoids eye straining of operator and speeds up production testing. In addition it gives far better repeated accuracy. High-low limits selections enables easy acceptance / rejection of components.
• Can be connected to Laptop or Desktop PC. Easy to carry anywhere and handy for use with easy setup.

Scope of Supply

• One hand held unit containing CCD Camera, optics and illumination systems with connecting cable.
• External Video capture with USB 2 connectivity and driver software.
• Brinell Impression Measurement System (B.I.M.S.) software.
• Softdog- Hardware dongle for software
• Instruction manual
• PC or LAPTOP and windows 7/8/Vista/XP operating system is to be procured by customer.

PC Requirements

• 2 gigahertz (GHz) or faster processor
• 1 gigabyte (GB) RAM minimum
• Microsoft Windows 7/8/Vista/XP operating system
• Display screen resolution minimum 1024 by 768 pixels
• Two free USB 2.0 ports and one RS232 (serial) interface (9 pin). The external USB to serial converter can be used for RS232 interface.