DONGGUAN YUYANG INSTRUMENT CO.,LTD |
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Electronic Measuring Instrument Tensile Strength Testing Machine Equipment Machine Test Instruments
Description:
The tester can test and analyze the mechanical properties of metal, non-metal and composite materials. Widely used in aerospace, petrochemical, machinery manufacturing, plastic and rubber, ceramic building materials, metal materials, construction engineering and other industries, as well as colleges and universities, scientific research institutions, technical supervision, quality inspection stations and other departments.
After selecting different parts according to gb/iso/astm/jis/din and other standards, the machine can test the material for stretching, compression, bending, stripping, shearing, tearing, puncture, blasting, etc., and can test the material's yield strength, tensile (compression, bending) strength, elongation, non-proportional strength, elastic modulus and other parameters.
High stability, high-precision spoke tension and compression sensors, coupled with a high-performance measurement and amplification system, ensure high resolution of test forces. Using 24-bit a/d conversion single chip microcomputer acquisition system, the sample deformation measurement is realized through computer-controlled data processing. Displacement measurement: Using 2000p/r high-precision photoelectric encoder and precision screw coaxial rotation, through the digital circuit to achieve displacement (that is, the relative displacement of the upper and lower chuck) measurement.
· Single-arm structure, composed of column, upper beam, middle beam and workbench. The speed control system is installed in the lower part of the table. The servo motor with high speed regulation precision, wide range and stable performance drives the ball screw pair to rotate through the synchronous gear belt reduction system, and the ball screw pair drives the middle beam to drive the tensile attachment (or compression, bending attachment) to move up and down, so as to realize the loading and unloading of the sample. The structure has the advantages of high rigidity, high efficiency and stable transmission. With overload, overcurrent, leakage and other protection functions.
Characteristic:
1. Base with advanced spray treatment of aluminum alloy profile
column;
2. Adopt high-precision no-gap ball screw and timely gauge belt to
ensure the accuracy of the transmission system;
3. Full computer data acquisition and motion control;
4. Test software Under the Windows XP operating system, users can
use the existing functions of the software to complete the
mechanical test project, and can also edit the test method
according to their actual needs;
5. Better than 0.5 grade force measurement accuracy, 1/300000 force
resolution.
Safety device:
1. Limit protection: with program control and mechanical bipolar
protection, to ensure the normal operation of the instrument in the
set stroke;
2. Overload protection: when the load reaches 110% of the force
sensor, the instrument will stop automatically;
3. Automatic diagnosis: check the measuring system and driving
system regularly for over voltage, over current and over
temperature, and stop immediately when abnormal conditions occur.
Parameter:
Capacity | 1000KG (optional) |
Accuracy level | 0.5 |
Load accuracy | ±0.5 % |
Stroke resolution | 0.001mm |
Display resolution | 0.01n |
Power resolution | 1/300000 |
Effective stroke | 850 mm |
Test width | ø 400 mm |
Test speed | 0 ~ 500 mm/min |
Force unit | Kgf, GF, N, kN, LBF |
Stress unit | MPa, kPa, KGF /cm2, LBF/IN2 |
Control mode | Touch screen |
Display mode | Computer display |
FAQ:
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