Product category: LDW series microcomputer controlled horizontal tensile testing machine -electronic
Product name: Microcomputer-controlled horizontal tensile testing machine -electronic series
Product model: LDW-20/50/100/200/300/500/600(20-600kN)
product manual:
1. Purpose and standard
1. Purpose:
LDW series computer-controlled horizontal electronic tensile testing machine is suitable for tensile testing of wire, steel rope, wire, cable, optical fiber, optical cable, anchor chain and other cable materials, and automatically obtains the maximum test force value, tensile strength and elongation Rate and other parameters, and the test report curve can be printed at any time.
2. According to the standard:
1) Manufactured in accordance with the standards of GB/T2611 "General Technical Requirements for Testing Machines" and GB/T 16491 "Electronic Universal Testing Machines ";
2) Perform verification and acceptance in accordance with GB/T12160 "Regulations for Extensometers for Uniaxial Testing" and GB/T16825 "Inspection of Tensile Testing Machines".
3) Applicable standards: applicable to international standards such as ASTM, DIN, ISO, JIS, and BS.
2. Performance characteristics:
1. Microcomputer-controlled horizontal electronic tensile testing machine adopts Japanese Panasonic servo system and American Shiquan spoke load cell.
2. The arc tooth-shaped synchronous deceleration system has the advantages of high efficiency, long life, low noise and maintenance-free. Adopt pure digital phase-locked loop position pulse control mode, no zero drift, no offset.
3. Using high-precision imported ball screw for loading, stable loading, long life of the testing machine, good long-term stability and energy saving.
4. Various protection measures. Such as: various electrical protections in the power link, software overload, over-displacement protection, mechanical mandatory safety limit protection, etc.
5. Simple, reliable, and powerful user interface.
6. The open data structure allows users to randomly call both result parameters and process data, which is very beneficial to scientific research and teaching.
7. User self-editing report function. The data can be easily imported into the Excel table, which is convenient for users to post-process.
3. Working conditions of the testing machine:
1. Power supply: AC220V
2. Ambient temperature: 10℃～40℃, relative humidity: ≤80%
3. The working environment of the microcomputer-controlled horizontal electronic tensile testing machine should be clean, free of corrosive media, no obvious seismic sources and electromagnetic interference, and a reliable ground wire.
Four, technical parameter table
Test machine model |
LDW-20 |
LDW-50 |
LDW-100 |
LDW-200 |
LDW-300 |
LDW-500 |
LDW-600 |
Maximum load (kN) |
20 |
50 |
100 |
200 |
300 |
500 |
600 |
Test speed (mm/min) |
0.01-500 (250) |
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Load accuracy |
Within ±1% (±0.5%) of the indicated value |
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Speed accuracy |
Within ±0.5% (±0.15%) of the indicated value |
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Test machine host structure |
Four-column composite beams and structural beams |
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Tensile test stroke (mm) |
1500-20000 (according to household requirements) |
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Motor power (kW) |
1.5-5.0 |
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5. Basic configuration:
1. Microcomputer controlled horizontal electronic tensile testing machine testing machine host 1
2. A spokes load sensor from the American World Group
3. 1 pair of high-precision ball screws
4. 1 Panasonic motor and servo system
5. One set of testing machine measurement and control system
7. One Lenovo brand computer
8. One HP printer
9. 1 set of professional test software
10. One set of special test fixture can be specially made according to needs.
