SRD-100 microcomputer controlled electronic creep tester

Categories: Alat Pengujian

Section:Material Testing Machine

Type: Electronic Creep Tester

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SRD-100 microcomputer-controlled electronic creep tester can perform tensile, creep, long-lasting and stress relaxation tests on metal non-metal materials under certain temperature conditions, and can also perform low cycle fatigue and creep fatigue tests. Mainly used in the measurement of quality inspection, aerospace, metallurgical steel, colleges and universities and research laboratories and other industrial sectors.

Serial number	project name	Technical Parameters
1	Maximum test force (kN)	100
2	level of accuracy	0.5 level / 1 level
3	Test force measurement range	1% to 100% FS
4	Test force relative value	±0.5%/±1%
5	Test force resolution	1/240000 (no change in the whole range)
6	Concentricity	≤10%
7	Deformation measurement error	±0.002mm (grating sensor)
8	Pull rod maximum stroke	150mm
9	Tie rod speed	0.01~50mm/min
10	Mainframe dimensions (length × width × height) mm	820×500×2360
11	Host weight (kg)	520
12	Temperature range (°C)	200~1100
13	Temperature fluctuation (°C)	±2
14	Average tropical length (mm)	150
15	Temperature gradient (°C)	3

The main machine adopts double-column door type closed type high rigidity loading frame.
The electro-mechanical servo loading system is composed of AC servo motor, harmonic reducer and ball screw. Because the harmonic reducer has no gap transmission and the ball screw pair has anti-backlash structure, the transmission system has no gap transmission and the transmission is stable. The response speed is fast and the precise control of the test force is guaranteed.
Imported high-precision sensor and digital measuring system, high measurement accuracy and long-term stability.
The self-developed digital controller can realize various control of force, deformation and displacement. Long-term control is stable and reliable.
The load cell adopts American Shiyan products with high precision, good reliability and high stability.
The computer system can control a single test machine and perform multiple group test and group control on multiple test machines. It can display test parameters such as force, deformation and temperature and test curves in real time. It has the functions of diagnosis and processing of faults, including setting of test parameters, data acquisition and processing of execution process.
By adding a dialer, you can automatically send a text message to the mobile phone when needed to achieve remote communication.
The three-stage high temperature furnace is controlled by an intelligent temperature controller with small temperature gradient and fluctuation.