Computerized tensile testing machines

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Computerized Tensile Testing Machines MCS make TNE series machines are electronic screw driven machines with precision screw and column construction and variable speed drive. These....

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Product Details

Computerized Tensile Testing Machines

MCS make TNE series machines are electronic screw driven machines with precision screw and column construction and variable speed drive. These are high precision, high performance universal testing machines, maximum capacity up to 100 kN. With the help to computer and micro-computer, all the operations from control of load to processing of data are carried out with excellent performance, reliability, flexibility and easy operation.
The machines are suitable for studying mechanical behavior of various materials like iron and metals, rubbers, plastics, ceramics, fabrics, composites, cables and wires. As a matter of fact, it is an indispensable instrument for the modern industries. Two options are available mainly acme threaded screw with DC motor drive and ball lead screw with servo drive. The machines confirm to IS, BS & ASTM standards

Machine Features :
• Computer controlled mechanism under windows 2000/XP
• Variable speed drive with DC / AC servo drive options.
• Automatic identification and interchangeability of load cells.
• Different clamping devices to suit specific test requirement.
• Safety interlock by end limit switches and by overload sensing.

TNE Series :
Depending upon test requirements and budget, TNE series machines are available with following options.
DRIVE - DD :
DC motor with thyrister drive to give speed ratio of 1:10 as standard and 1:100 as optional.
DRIVE - SD :
Servo motor & PWM drive to give speed ratio of 1:1000.
Economical Models :
These machines are with a rigid, stable structure with high stiffness, two columns and a single screw. Machine uses three phase induction motor with fixed speed as standard. A variable speed drive is available as option.
Load Cells :
Universal load cells of following capacities are available.
50N, 100N, 250N, 500N. 1kN, 2.5kN, 5kN, 10kN, 25kN, 50kN, 100kN. Any other load cell as per requirement.
Grips and Clamping Device :
• Wedge type grips for flat / round specimen.
• Compression plate.
• Special grips as per requirement.
• Vise type grips.
• Bending fixture.
• Shear attachment.

Model TNE-MP :
Micro processor based operation Micro processor controlled system with digital display of load and disp. / Extn. Machine operations like speed, crosshead direction are controlled from the control panel
Control Panel Features (Panel Control Mode) :
• Sealed membrane keyboard with numeric keypad
• Predetermined test data can be entered
• Digital tare for Load and Reset for Disp / Extn.
• Load vs Disp. graph available on Dot matrix printer
• Auto scaling br graph plotting at the end of test
• Selection of Stop / Return of cross heed and direction
• Results include Peak Load, Max. Disp, UTS, % Elong
This system can be up dated in toe fully computerized system by providing computer with RS-232 port and windows 98 /2000 based application software.
Evaluating % Elongation : Long Travel Extensometer
MLT-600 is a balanced clip-on type extensometer used to measure strain accurately. In association with MCS's control unit, true extension of the sample with 0.01 mm resolution is directly displayed. The distance between two small clamps attached to the sample is preset to any desired gauge length. Cords attached to each clamp transmit the movement to two sensors mounted at the lop of the extensometer column. These produce pulses which drive the digital strain display thus detecting strain accurately. This is suitable for rubber and semi regid plastics. Maximum extension is 600mm & gauge length continuously variable.
Model TNE-MP (PC) : Computerised Operation
MCS-MP panel is connected to computer through RS-232 port the control is transferred to PC and with the help of windows based application software, complete testing can be performed. This system has two modes of operations, Panel & PC Control
Software features :
• System is independent of the type of computer used
• Supports windows 2000/xp
• User friendly windows software for complete test control
• Real time graph with online display of load, disp / extn.
• Wide range of input / output data selection
• Unit interchangeability for input and result as per standard
• Extensive graphics, curve fitting, zooming
• Results include Peak Load, UTS, Max Disp. % Elong. Area under the curve, % Red. in Area, Yield and & Proof Stress
• Multi graph load vs disp. stress vs strain, load vs % Elong
Evaluating Proof Stess : Electronic Extensometer

MCE-2 is strain gauge type extensometer to measure material extension with a resolution of one micron. It is designed to be clamped directly on specimen. This is used to measure strain up to elastic limits to determine important parameter like 0.1% to 1% proof stress and youngs modulus. MCE 2 has two fixed gauge length of 25mm & 50mm. Change of gauge length is by means of replacing button knife-edge extender. MCE 2 is fabricated from high strength light weight aluminium with a durable anodized finish the knife-edges are made from oil hardended tool steel to with stand heavy usage. The sample need not ne machined

Supports maximum dia of 40mm & maximum extension 2mm suitable for round, flat pipe and torsteel application

Model

TNE 5

TNE 10

TNE 20

TNE 50

TNE 100

Maximum Test load

5 kN

10 kN

20kN

50 kN

100 kN

Load Measurement

By means of exchangeable strain gauge based load cell.

Load Measuring Range and Accuracy

+ 1 % on indicated load from 2 % to 100 % of load capacity.

Maximum Crosshead Stroke

1000 mm without load cell & grips.

Distance between Columns

450 mm

Drive System Option - DD with DC drive

1:10speed ratio 5 - 50 mm / min, 25 - 250 mm/min, 50 - 500 mm/ min (Any other speed range available on request)

Drive System Option - SD with servo drive

0.5 mm to 500 mm/min {Any other speed range available on request)

Power Supply

230 V AC/50Hz, 1 Ph

415 V AC/50Hz, 3 Ph

Measuring System Microprocessor Panel Crosshead Display Resolution Load range & Resolution

Model MCS-MP 0.1 mm by means of rotary encoder 1 /10000 from 0-40 %of range and 1 / 4000 from 40-100% of range

Options	â�ª 0.01 mm Crosshead Displacement Resolution.	â�ª 1/20000 or 1/50000 Load Resolution
	â�ª Extensometer Model MCE-2	â�ª Extensometer Model MLT-50
	â�ª Long Travel Extensometer Model MLT-600	â�ª Special Testing Software

Company Details

MCS is the leading company manufacturing all types of Material Testing machines and SPMs with 30 years of experience in this field.We have a full fledged set up for manufacturing sophisticated state of the art UTMs, Tensile Testers, Hardness testers and specialized testing machines. We have diversified customers in the areas like Power, Steel & Roiling Mills, Foundries &, forging units, Automobile, Defense, Research & Metallurgical Labs, Eng Colleges. MCS is backed up by strong R&D setup to meet varying needs.
We have supplied our systems to mfrs like Fine Spavy, Ratnakar, Akash Ind as OEM.
Our electronic conversion package for UTMs with electronic extensometer and variable gauge length for evaluation of 0.1%-1.0% Proof stress is THE BEST SELLER with 400+ users.
Applications :-
Metal, rubber, plastics, polymers (elastomers), cement, copper, wires, cables, conductors, spring, soil, ceramics, insulators & wood / plywood