Machine Model: LT-800 10KN Servo-Controlled Resin Tensile Testing Machine
1. Product Application
The LT-800 Resin Tensile Testing Machine is designed and manufactured according to the test methods specified in GB_2567, primarily used for the physical property testing of resins and other plastic polymers. During the measurement of tensile strength, the test speed is 10mm/min; for the determination of elastic modulus, stress, and strain, the test speed should be 2mm/min. This instrument not only performs tensile tests but also can complete compression property tests according to standards. The software allows setting a constant rate of compression along the axial direction of the specimen, causing the specimen to fail or decrease in height to a predetermined value. Throughout the process, it measures the load applied to the specimen and the height or strain of the specimen, determining compression stress and modulus, etc.
II. Performance Features
Utilizing the high-precision and good linearity features of the American Transcell force sensors.
2. The power system features a servo motor + servo driver + Taiwan ABBA ball screw + synchronous belt drive, ensuring smooth operation and low noise.
3. The clamping fixtures have good coaxial alignment and the overall mechanical structure is highly rigid.
4. Strong data handling capacity for collecting, allowing simultaneous comparative analysis of multiple test curves.
5. Professional safety equipment featuring automatic shutdown with overload protection, upper/lower travel limit protection shutdown, and automatic power cutoff for leakage protection.
6. Tri-loop control system for displacement, velocity, and force, with a synchronous sampling frequency exceeding 120Hz, ensuring accurate and reliable data even during the material yielding stage.
7. Features adjustable speed, precise positioning, set load (with adjustable hold time), load increase rate, stress increase rate, and strain increase rate control modes, plus multi-stage control modes to meet various testing requirements.
8. The software's operating interface allows for seamless switching between Chinese, English, and other minor languages. Test reports can be output in Excel or Word document formats.
Section 3: Manufacturing and Testing Standards
Manufactured in accordance with GB/T 2611 "General Technical Conditions for Testing Machines" and GB/T 16491 "Electrical Testing Machines" standards.
2. Certified and inspected in accordance with GB/T 12160 " specifications for extensometers for uniaxial testing" and GB/T 16825 "Inspection of tensile testing machines."
3. Testing Standards: Complies with GB, ASTM, DIN, ISO, JIS, BS, and other standards requirements.
4. Technical Specifications
Sensor Range: 10kN
2. Test Force Resolution: 1/300,000
3. Test Force Indication Error: ±0.5% of indication
4. Displacement Rate Range: 0.001-1000 mm/min
5. Test Space: 900mm (including fixture)
6. Test Width: 350mm
7. Large deformation extensometer error: ±1mm
8. Positional Relative Error: ±0.5% of the indicated value
9. Sampling Frequency: 120 points/second
10. Test Force Measurement Range: 0.4%-99%
11. Constant Force Deformation Range: 0.5%-99%
12. Power Supply: 220V / 50Hz
13. Power: 400W
14. Machine Size: Approximately 530×900×1600mm (L×W×H)
15. Machine Weight: Approximately 180 Kg.
V. Standard Equipment List
1. One main unit.
A set of specialized fixtures.
A set of test software.
1 desktop computer and 1 color printer each
5. Relevant power and data cables;
6. Large Deformation Extensometer.
