WDW-300D Universal Educational Electronic Measuring Equipment

WDW-300D Universal Educational Electronic Measuring Equipment

Applications:

WDW-300D Computer Control Electromechanical Testing Machines are designed and manufactured according to ASTM, ISO, DIN, GB etc standards.

It is suitable for wide range of material for tension, compression, bending, shearing and low cycle test. With special grips, it can also do very special test as customer’s request. It is for metal, rubber, plastic, spring, textile, and components testing.

This machine is servo control mode and the computer with strong function software does data processing and issues the test reports. The software based on Windows system is able to make automatic calculating of test results, i.e. tensile strength; upper / lower yield strength, Non proportional stress point etc. Report creation function makes it is very simple to make testing report in needed format.

It is necessary inspect device in the filed of steel and iron factory, the laboratories of scientific research institutes, infrastructure construction organs, machinery plants and education for research and teaching , etc.

WDW-D Main Specifications (10KN — 300KN):

Model	WDW-300D	WDW-200D	WDW-100D	WDW-50D	WDW-20D	WDW-10D
Max. Load	300KN	200KN	100KN	50KN	20KN	10KN
Load accuracy	≤±1% (≤±0.5% for special order)
Load range	2%-100% of full scale (0.4%-100% for special order)
Load resolution	1/200000 of full scale
Test speed	0.005-500mm/min
Speed accuracy	≤±1%
Displacement resolution	0.001mm
Deformation resolution	0.0001mm
Effective test width	570mm			450mm
Effective tensile space	600mm			600mm
Dimension	1110×750×2560mm		980×720×2150mm	800×550×1750mm
Power supply	380V, 3ph, 3KW		220V, 1ph, 1.5KW	220V, 1ph, 0.5KW
Weight	2100KG		1200KG	500KG
Grips	Wedge type, plate type and other grips as consumer’s demand

Features:

High accuracy servo motor to control test speed.
Ball screw no backlash to guarantee the low noise and high driving efficiency
High accuracy load cell to measure the test load
High accuracy photoelectric encoder to measure the displacement.
Maxtest software has strong function, it can show test load, displacement, test speed, test status, and also has the function of peak load holding, peak displacement holding and self return original position.
Thousands of test fixture can be used according to different test request;
Compact structure with easy operation.
Limit switch and setting in the software to guarantee the safety –double safety