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Features:
Control Features
◆Use computer-controlled
◆all-digital broadband and portable remote panel
◆Electro-hydraulic digital valve, driving precision hydraulic cylinders,
◆the test force, displacement, and deformation in multi-mode automatic control,
◆complete Test Series like tensile, compression, flexural testing,
◆Meet the national standard GB/T228-2002 "metallic materials at room temperature tensile test method" requirements and other standards.
Structure Feature:
◆under the host-mounted hydraulic cylinder;
◆adjust the test space, power and transmission unit installed in the test machine at the bottom,
◆transmission smooth; the upper and lower jaws for the full-block structure, automatic hydraulic intensified system, specimen clamping convenient stability.
◆. Lenovo brand computers to complete the course of the experiment setting test parameters, test process control, data acquisition, processing, analysis, storage and display (test data, including: materials, tensile strength, elastic modulus, elongation, yield strength, provided the non-proportional extension strength, etc.). Control and measurement of precise and accurate.
◆ Controlling some of its technical parameters:
"A" high-precision 24-bit high-precision amplifier and AD converter, effective internal code: ± 120000; Test Force resolution of 1 / 120000.
"2" with PID control to achieve constant speed control of load, speed range :0.2-5% FS / S has a load to maintain function
"3" with PID control, to achieve displacement of the constant speed control, speed range :0.6-60mm / min with a shift to maintain function
"4" with PID control to achieve constant speed control strain, speed range: 0.00025/S-0.0025/S with a strain to maintain function
Main Specifications:
Main Specifications:
Maximum Testing Rang : 100kN
Measuring range: 2% -100% FS (0.6-100% option)
Indication showing the value of the relative error: better than ± 1%
Test Force Resolution : 0.01kN
Maximum distance between the tensile Jaw : 550mm
Max clamping width of flat specimen: 70mm
Max thickness of Flat plate specimen : 0-15mm
Clamping diameter of round specimen φ6-26mm
Oil pump motor speed: 1.5kW
Beam moves up and down motor power : 0.75kW
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