PRC make computerized UTM provides a relatively inexpensive way for determining the Tensile, compression, shear strength and elongation of variety of raw materials such as rubber, leather, fabric, plastics, Belts, wires and various objects used in medical line etc. They are based on constant rate of traverse principle in which one end of the test specimen is held in a stationary grip, (or place on the compression plate) while the other end is made to move at a known fixed speed with the help of motor, two gear boxes and duel screws arrangement. The load exerted on the stationary grip is sensed by a load cell and indicated by a digital load indicator and also indicated with graph on the monitor of the computer.
The controller is microprocessor based and has the facility of over load protection, peak hold, stop the machine when the sample is break and auto calibration.
The load directly indicated in kilograms or Newton. We will provide the Window based software which gives the different measurement parameter and the graph between load v/s elongation or stress v/s strain. The software have
facility to store the data in memory and have the facility to indicate the break load, yield load elongation at break load and yield load the software have the facility to automatically calculate the yield, tensile strength and compression strength The report can be printout by using proper printer.
The elongation of the test specimen is measured on a digital indicator fixed on the frame of the tester, which indicates the distance between the grips. The variable speed model speed is vary by a knob fixed on the panel and the speed also digitally indicated on the control panel of the instrument or by simply types the speed on the monitor of the computer. Different model have speeds suitable for testing different materials.
Various built in safety arrangements such as over travel protection, are provided. The tester is finished in painting, powder coating and bright chrome/zinc plating to give the apparatus a corrosion resistant finish. It is supplied with electrical, that include micro switches, push buttons, and contactors for safe and convenient operation.
A variety of grips suitable for holding different materials are offered as optional accessories.
- Machine Capacity – 50 Kg x 0.1 Kg
- Testing range – 25 Kg
- Speed – Variable from 0.5 to 50 mm/minute
- Traverse – 0 to 500 mm
- Motor – Servo motor
- Power required – 230 V AC, 1500 W, Single phase