WDW Series Computer Control Type Electronic Universal Testing Machine(Single Arm Type)

1.we have CE, ISO9001. 2.this machine have the best quality. 3.we have the best engineer can design all type.

1. Electronic unviversal testing machine 2. Tensile, compression, bending test 3. PC controlled

Parameter    Model	WDW-10A	WDW-20A	WDW-10	WDW-20
Force range	0.1-10kN	0.2-20kN	0.1-10kN	0.2-20kN
Accuracy	±1%
Resolutionm	1/300000
Relative error of desplace	±0.5%
Resolution of crosshead displace	≥ 0.01mm
Speed	0.01-500mm/min
Test space	800mm
Test space width	370mm
Power supply	220V±10% ,50/60Hz		380V±10% ,50/60Hz
Work environment	10-30°C, Relative humidity≤80%
Main configuration	TECO servomotor and driver		HITACHI servomotor and driver
Dimension size	740×500×1680mm
Weight	450kg

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.

    

WDW Series Computer Control Type Electronic Universal Testing Machine(Single Arm Type)