Universal Metal Tensile Testing Machine-zttest

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CMT5000

Universal Metal Tensile Testing Machine

The CMT5000 Universal Metal Tensile Testing Machine is primarily designed for the mechanical property testing and analysis of metallic and non-metallic materials through tensile, compression, and bending tests. Equipped with three closed-loop control modes (stress, strain, and displacement), it accurately measures parameters such as maximum force, tensile strength, bending strength, compressive strength, elastic modulus, elongation at break, and yield strength. Testing procedures and data reporting strictly comply with international standards including GB, ISO, JIS, ASTM, and DIN.

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Technical Indicators

Maximum test force

200kN
Tester Accuracy Class

0.5 level
Measuring range of test force

0.4%—100%FS
Relative error of test force

Within ±1% of display value
Resolving power of test force

1/±300000 of the maximum test force (constant resolution throughout)
Deformation Measurement Range

0.2%-100%FS
Relative error of deformation

Within ±0.5% of display value
power of resolution of deformation

1/±300000 of maximum deformation (resolution constant throughout)
Large deformation measurement range (optional accessory)

10-800mm
Relative error of large deformation

Within ±0.5% of display value
Large deformation resolution

0.008mm
Relative error of displacement

Within ±0.5% of display value
displacement resolution

0.025µm
Force Control Rate Adjustment Range

0.01-5%FS/S
Relative error of force control rate

Within ±1% of set value
Deformation rate adjustment range

0.02—5%FS/S

Product Advantages

01

High precision

Displacement resolution of 0.05µm
02

DSP-1000 Full Digital Closed Loop Control and Measurement System

DCS-300 adopts advanced neuron adaptive PID control algorithm, which can realize on-line identification of system parameters, on-line optimization of control quantity, on-line switching of control ring, and full digital three closed-loop (displacement, force, deformation) control, which makes the performance of the whole machine significantly better than domestic products and comparable with the technical level of foreign products. This makes the performance of the whole machine significantly better than domestic products and comparable to the technical level of foreign products.
03

24-channel high-precision data acquisition system and 3-channel optical encoder position capture module

The data acquisition system consists of 24 highly accurate 24-bit A/D conversion channels. The resolution is up to 1/300,000, and the A/D conversion speed and gain are programmable on-line.
04

DSP-based control system platform

DSP is a RISC dedicated CPU with an instruction system optimized for automation applications (e.g., FFT operations) and integrates many peripheral functions, making it suitable for real-time industrial control and measurement systems.
05

High accuracy of load control

It can realize the function of load preservation, and the accuracy of load preservation is within ±0.1% of the set value when the set value is ≥10%FS; and within ±1% of the set value when the set value is <10%FS.
06

Wide range of adaptations

Tests and data processing can be performed according to various standards such as GB, ISO, JIS, ASTM, DIN and so on.
07

Test reports and curves

Curve traversal, the test report can be edited, the test curve fineness is high, indicating that the test sampling frequency is fast, compared with peers is more obvious.
08

Good stability in the use of equipment, low customer complaint rate

The higher the technical content of the equipment on the stability of the equipment electrical and software requirements are higher, otherwise maintenance is a big problem. My company's electrical part is after strict aging test, exclude the bad factors in the early stage. Test software is the standard configuration, after a long examination, the failure rate is very low.
09

Beam Displacement Measurement

Adopt high precision photoelectric encoder imported from Japan to realize beam displacement through controller.
10

Transmission Control System

Adopting Japan full digital AC servo and high precision, high response frequency AC motor, through the controller to realize full digital closed-loop control. The motor is connected to the Taiwan reducer, and the screw is driven by the synchronous toothed belt imported from Japan, which ensures the high efficiency of the transmission system, low noise, smooth transmission, and guarantees the speed accuracy within ±0.2% of the display value.
11

Powerful software

It can satisfy the test of different materials, and can execute different standards at the same time, including foreign standards (with data processing function of multiple standards), and the units: N, kN, g, kgf, Ib, cN can be converted to each other. The test software designed completely according to the test standard is powerful. The test curve can be enlarged, which can clearly see how much and how fast the data is collected, and the smoothness of the curve, which also reflects the overall processing capability of the hardware and software.

Relevant Standards

GB/T 1040

《Plastics Determination of Tensile Properties》
GB/T 1041

《Measurement of Compression Properties of Plastics》
GB/T 9341

《Plastics: Determination of bending properties》
GB/T 529

Determination of tear strength of vulcanized or thermoplastic rubber (trouser, right angle and crescent shaped specimens)
GB/T 528

Determination of tensile stress-strain properties of vulcanized or thermoplastic rubber
GB/T 16491-2008

Electronic universal testing machine
GB/T 14452-93
GB/T 7314-2005
GB/T 228.1

《Metallic materials Tensile test Part 1: Room temperature test methods》
GB/T 232

《Bending Test Methods for Metallic Materials》
GB/T 7314

《Test Methods for Metallic Materials, Room Temperature Compression》
GB/T 16491

《 Electronic Universal Testing Machine》
GB/T 2611

《General Technical Requirements for Testing Machines》
JJG 139

《Tensile, Pressure and Universal Testing Machines》
JJG 475

《Electronic Universal Testing Machine》