Electronic Universal Testing Machines

Micro Controller based panel incorporating state of art technology with following features.

• Front panel membrane type key board for machine operation.
• LCD Display
• Data entry with membrane key board of test parameters including rupture %, peak etc.
• Panel communication with PC (RS 232 Protocol).

• Loading accuracy as high as ±1./0
• Straining at variable speeds to suit a wide range of materials.
• Printer & PC graphs enabl. to study the behavior of the material.
• Motor driven threaded columns for quick effortless adjustment of lower cross-head-to facilitate rapid fixing of test specimen.
• Simplicity in reading because of digital readouts.
• Wide range of standard and special accessories, including load stabilizer
• Easy change from plain to threaded and screwed specimens.
• Large effective clearance between columns enables testing of standards specimens as well as structures.
• Simple controls for ease of operation.
• Robust stmining frame of an extremely rigid construction.
• Safe operation ensured by means of safety devices.
• Fully enclosed and protected pressure transducer.
• USB port to transfer data to computer for analysis/storage evaluation etc.
• Manual control & release valve operation.
• Load Capacity: 100 kN, 200 kN, 400 kN, 600 kN, 1000 kN, 1200 kN, 1500 kN, and 2000 kN.

'FIE' Electronic Universal Testing Machine isdesigned for testing Ferrous & Non-Ferrous materials under tension, compression bending, transverse and shear loath. Hardness test on metals can also conducted.

• This consists of a cylinder motor with chain and sprocket drive and a table coupled with the ram of the hydraulic cylinder, mounted on to a robust base.
• The cylinder and the ram are individually lapped to eliminate friction. The upper cross-head is rigidly fixed to the table by two strengthened columns.
• The lower cross-head is connected to two screwed columns which are driven by a motor. Axial loading of the ram is ensured by relieving the cylinder and ram of any possible side loading by the provision of ball seating.
• A Rotary Encoder of minimum resolution 0.1mm is provided to measure the deformation of the specimen.
• Tension test is conducted by gripping the test specimen between the upper and lower cross-heads.
• Compression, transverse, bending, shear and hardness tests are conducted between the lower cross-head and the table.
• The lower cross-head can be rised or lowered rapidly by operating the screwed columns, thus facilitating of fixing of the test specimen.

Control Panel :
The Control panel consists of a power pack complete with drive motor and an oil tank, conrol valves and electronic display unit

Power Pack :
The power pack generates the maximum pressure of 200 kgf/cm2 the hydraulic pump provides continuosly non-pulsating oil flow. Hence the load application is very smooth.

Hydraulic Controls :
Hand operated wheels are used to control the flow to and from the hydraulic cylinder. The regulation of the oil flow is infinitely variable. Incorporated in the hydraulic system is a regulating valve, which maintains a practically constant rate of piston movement. Control by this valve allows extensometer reading to be taken.

• Online graph on PC, Data analysis, Statistics, Point tracing, superimposing graphs to compare with standard, zooming graph etc.
• Report customization as per custom requirements.
• Proof stress calculation from 0.1% to 1%.
• Integration of custom sample.
• Facility to export data/results to PDF, EXCEL & CSV formats.
• Windows based OS support.