1. Function:

This machine is used to test the mechanical property of non-metal materials.

2.Main technical specification:

a.Maximum force: 120Kn 

b.Measuring range of force: 0.2~2 0kN

c.Accuracy of force: ≤±1% of indicated value

d.Crosshead displacement measurement: Resolution≥0.01mm

e.Resolution: 1/200000 of maximum testing force

f. Relative error of displacement: ±0.5%

g.Range of crosshead speed:  0.01 mm/min -500 mm/min, step less and arbitrary setting.

h.Test space for tensile: 800mm

i. Width of test space: 370mm

j. Power supply: Three phases, 380V±10%, 50Hz;

k.Working environment: Indoors temperature10--30, Relative humidity≤80%

3.Configuration of host machine:

a.High precision load sensor;

b.Imported servomotor and servo driver;

c.Precise reducer;

d.Precise ball screw shaft;

e.Imported photoelectric encoder;

f. LCD single chip controller;

g.Computer (Dell), LCD display;

h.Color ink jet printer;

i. High precision data collection board (16 A/D data collection);

j. One set of tension, compression and bending grip;

4.Function and specialty:

a.Auto zero: At the beginning of the test, the system will clear to zero automatically;

b.Test automatically after setting;

c Auto gear shifting: Auto switch range according to the value of testing force and assure the accuracy of the test;

d. Auto stop: the movable crosshead stop automatically after the breakage of the specimen;

e.Automatically store the test data and print;

f. Auto Print the test result after finishing the test;

g.Mechanical limit protection;

h.Overload protection: when the load exceeds 2-10% of the maximum, stop automatically;

i.Tension, Compression, Bend and Shear functions;

j. Curve option: According to requirements, the machine can display and print stress-strain force, strength-displacement, strength-time, displacement-time curve;

k.Auto control: It can select closed loop control, such as speed, displacement, and strain force;

l. Auto shift: The speed of crosshead can be controlled by setting program beforehand or hand movement;

m.Batch test: As for same parameter, batch test can be finished after setting once;

n.Testing report: Program and print the testing report according to format of customers requirements.