Tensile tests are used to determine how materials will behave under tension load. In a simple tensile test, a sample is typically pulled to its breaking point to determine the ultimate tensile strength of the material. The amount of force (F) applied to the sample and the elongation (∆L) of the sample are measured throughout the test. Material properties are often expressed in terms of stress (force per unit area, σ) and strain (percent change in length, ε). To obtain stress, the force measurements are divided by the samples cross sectional area (σ = F/A). Strain measurements are obtained by dividing the change in length by the initial length of the sample (ε = ∆L/L). These values are then presented on an XY plot called a stress-strain curve. Testing and measuring procedures vary based on the material being tested and its intended application.
FEATURES:
Universal test machine frame
Proper grips and fixturing to hold your sample
Exceeds ASTM and ISO accuracy standards
Electronic load & elongation measurement
Digital indication for breaking load & elongation
Load-elongation curve & test report printing facility by electronic printer (optional)
With computer hookup facility
Higher capacity on request
Advanced load sensor sensing through advanced electronics.
Highly sensitive load sensor with linearity feature and repeatability
Cross head travel length: 700mm grip to grip
Single column rugged structure
Safety limit switches for over travel safety
Hardened lead screws for frictionless movement
Load cell calibrated by NABL approved proving ring/dynamometers
Highly accurate micro-controller based system controls
Peak Hold facility available (Max. value save in memory)
Bright LED display
Immediate analysis of results after test with complete accuracy & precision

SPECIFICATIONS:
Display: Digital (LED)
Accuracy: ±2% at full load (with master load)
Speed: 100 mm/min and 200 mm/min
(Changeable through Belt & Pulley Mechanism)
Grip-to-Grip: Separation Min 25mm and Max. 700mm
Power: 220V, 50 Hz AC

DIMENSIONS AND WEIGHT
L x W x H : 600X550 X1400 mm
Weight: 140Kg

Ltekonline are the manufacturers of Tensile Strength Testing Machine used to demonstrate engineering principles in Engineering Colleges, Engineering Schools andMaterial Testing Equipmentfor Engineering Teaching Lab in Universities