1. introduction

The universal testing machine (UTM), also known as a universal tester, materials testing machine, materials test frame or tensometer, is used to test the tensile strength and compressive strength of materials. It can perform many standard tensile and compression tests on materials, components and structures, in other words, that it is versatile.

2. specification

Force Measurement

1. Universally Calibrated, better than Grade 0.5 EN 10002.2, DIN 51221 ASTM E-4, AFNOR A03-501. 2. Range 0.4% to 100% minimum.
3. Available cells, 5, 20, 50, 100, 250, 500, 1,000 and 2,500N.
4. Automatic identification of load cell.
5. Resolution 1 part in 500,000 with autoranging. 800% overload protection capacity. Electronic load cell protection.
6. Force sampling up to 1000/second. Up to 150% analog load tare.
7. Newton, kgf or lbf.
8. Peak hold facility


Extension Measurement

1. Full frame length to 0.001mm.
2. Resolution 0.001mm.
3. Accuracy 0.01mm.
4. Absolute, relative and auxiliary modes mm, inch and percent.
5. Programmable extension limits.


Display and Control

1. Full color active matrix high resolution graphics display.
2. Full 46 key Alpha Numeric keypad with embossed tactile key action.
3. 5 function keys.
4. Prominent, dedicated up/down/stop keys.
5. Emergency stop switch.


Load Frame

1. Extruded support columns with Tee slots for accessory mounting.
2. Frame stiffness 25 to 300kN/mm dependent on model.(Zero deflection using K factor facility.)
3. Recirculating ballscrews with preload.
4. Electronic limit trips, total travel trips and customer programmable safety stops.
5. Bellows screw covers.
6. Rubber mat front protection.


Speed Control

1. 4 quadrant precision DC servo motor with closed loop control.
2. Drive system temperature and current protection.
3. Positional jog speed 0.001mm/min to maximum.
4. Speed setting increments 0.001mm/min. Options of load, stress and strain rate control.
Main features

1. Adopting high precision load and high precision data acquisition circuit to sense materials tensile strength value.
2. Widely used in hardware, rubber plastic, wire,cable,terminal, clothing, leather and other materials of physical strength test.
3. Physical strength test: Tensile, tear, peel, compression, bending, shear, three bending.
4. Function: maximum lock take save, averaging, automatic capture the whole car displacement,
automatic calculation elongation, print. The experiment curve output, report output.
5. Apply with ISO,JIS,ASTM,DIN,GB and other standard requirements.