Computer Controlled Electronic Universal Testing Machine

Detailed Product Description

1. Function:

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

2. Main technical specification:

a. Maximum force: 5 kN;

b. Measuring range of force: 0.~5kN;

c. Accuracy of force:  better than ±1% of indicated value;

d. Crosshead displacement measurement: Resolution is ≥ 0.01mm

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

f.  Test space for tension: 1125mm

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

h. Working environment: Indoors temperature--30, Relative humidity≤80%

i.  Dimension600×420×1700(mm)

j.  Weight300kg

3. Configuration of host machine:

a. 5 kN load cell ( CELTRON, USA);

b. PANASONIC servomotor and servo driver;

c. Precise reducer;

d. Precise ball leading screw ;

e. LCD single chip controller;

f.  Computer (Dell), LCD 17 INCH displayer;

g. H&P Color ink jet printer;

h. High precision data acquisition chip (16 A/D data aquisition);

i.  Each one set of tensile, 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.