Extensometer Universal 30 ton material strength testing machine /30ton steel strand tensile tester apparatus price

It is suitable for tensile, compression, bending, shearing, peeling, tearing and other tests of metal and non-metal

materials, such as thermal insulation materials, waterproof coiled materials, geotextiles, wires and cables,

pipe ring stiffness, rubber, plastics, etc.

It can implement GB, ISO, JIS, DIN, ASTM and other test standards, and edit test software according to user needs.

It is a necessary testing instrument for quality inspection units, scientific research departments, colleges and

universities, industrial and mining enterprises.

Technical parameter:

Product features:

1. Host

1.1 full digital AC servo motor and servo driver, the speed ratio can reach 1:100000; the system has high control precision, good stability, stable and reliable operation, fast response, low noise, and has the functions of overload, over-current, over-voltage, under voltage, overheating, etc It has complete protection functions such as abnormal stop and fault alarm, and can adjust parameters according to different models and test types, so that the servo system runs in the best state. The position control mode of the servo system is used, and the interface unit is digitized, which overcomes the zero drift and low-speed instability caused by the speed loop.

1.2 precision ball screw and precision reducer are adopted for transmission, with smooth transmission, low noise and no gap.

2. Control

2.1 automatic reset: after the test, the measurement system will automatically reset to zero;

2.2 automatic stop: after the sample is broken, the moving beam stops automatically;

2.3 automatic calibration: the system can automatically calibrate the accuracy of indication;

2.4 automatic saving: test data and test conditions are saved automatically to prevent data loss caused by forgetting saving;

2.5 automatic transmission: during the test, the moving speed of the beam can be changed automatically or manually according to the preset program;

2.6 automatic control: according to the test requirements, the closed-loop control methods such as test speed, displacement and strain can be selected;

2.7 program control: users can customize multi-step control program according to certain programming specifications

2.8 automatic saving: after the test, the test data and curves are saved automatically;

2.9 batch test: for samples with the same parameters, one batch of tests can be completed in sequence after one setting;

2.10 automatic analysis: automatic analysis of test data according to relevant standards

2.11 curve traversal: after the test, the curve can be analyzed, and the corresponding data of each point on the test curve can be found with the mouse;

2.12 curve selection: the curves of stress-strain, force displacement, force time and displacement time can be selected for display and printing according to the needs, and the failure process of the specimen under tensile force and the data analysis of each point of the specimen can be clearly reflected.

2.13 automatic analysis: any section of the test curve can be amplified locally.

2.14 batch processing: summarize and compare multiple test data and curves, display and print them

2.15 test report: multiple report editing methods (exsel / World / advanced customization), users can edit the report format according to their own needs

2.16 limit protection: it has two kinds of limit protection: program control and mechanical protection;

2.17 overload protection: when the load exceeds 2% ~ 10% of the rated value, it will stop automatically;

2.18 LAN connection: the data interface is reserved, which can be directly connected to the comprehensive information management network of the laboratory.