CMDS-20 Liquid Crystal Display Electronic Tensile Testing Machine

Testing machine type: LCD electronic tensile testing machine

Specification model: CMDS-20 series

Test force: 20 (KN)

1. Product introduction

This series of tensile testing machines are suitable for tensile testing of rubber, plastics, textiles, waterproof materials, wires and cables, mesh ropes, metal wires, metal rods, and sub-boards. Additional accessories can be used for compression and bending tests. It has the functions of digital display of test force, continuously adjustable test speed, automatic shutdown when the sample is broken, peak hold and other functions.

2. Main purpose:
This series of tensile testing machines are suitable for tensile testing of rubber, plastics, textiles, waterproof materials, wires and cables, mesh ropes, metal wires, metal rods, and sub-boards. Additional accessories can be used for compression and bending tests. It has the functions of digital display of test force, continuously adjustable test speed, automatic shutdown when the sample is broken, peak hold and other functions.

3. Functions and features:
1) Adopt high-precision, all-digital speed control system and precision reducer to drive the precision screw pair to carry out the test, realize the wide-range adjustment of the test speed, low noise during the test, and stable operation.
2) Touch key operation mode, real-time LCD display. The display interface can display the test method selection interface, test parameter selection interface, test operation and result display interface and curve display interface, which is convenient and quick.
3) The beam can be adjusted quickly and slowly when the specimen is clamped, and has functions such as overload protection.
4) It is equipped with a microcomputer interface, which can be connected to a microcomputer to realize the control of the test process and the storage and printing of data.

4. Host technical parameters and indicators:

n Test force: 20KN

n Effective force measurement range: 2%～100%F·S (the whole process is not divided into files)

n Force value accuracy: better than ±1% of the indicated value

n Displacement resolution: 0.001mm

n Displacement accuracy: better than ±1% of the indicated value

n Speed range: 0.05mm/min～500mm/min stepless speed regulation

n Speed accuracy: better than ±1% of the indicated value

n Deformation measurement range (large deformation extensometer): 10--1000mm

n Deformation measurement accuracy: better than ±1% of the indicated value

n Effective stretching space: 800mm (customizable)

n Dimensions: 768*496*1675 (mm)

n Host mass: about 280kg