Machine Model: LT-810 Type 50KN Metal Tensile Testing Machine   I. Overview of Metal Tensile Testing Machine   LT-810 Model Computer-controlled metal tensile testing machine, specifically designed for testing physical properties such as tensile strength, yield strength, elastic modulus, elongation at break, etc., for both ferrous and non-ferrous metals. Its three closed-loop control system, specimen holding method, and strain rate control are all tailored to the characteristics of metals, offering strong specificity; the upper and lower yield strengths, and Rp0.2 stress values are clearly displayed in the software, making operation convenient.

Section 2: Standard Applicable for Metal Tensile Testing Machine
Manufactured in accordance with the GB/T 22066-2008 standard, "Evaluation of Computer Data Acquisition Systems for Static Uniaxial Testing Machines."
2. The force measuring system is calibrated in accordance with GB/T16825.1-2008 "Inspection of Static Single-Axial Testing Machines – Part 1: Inspection and Calibration of Force Measuring Systems for Tension and (or) Compression Testing Machines"; with an accuracy of 0.5 grade.
3. The extensometer meets the requirements specified in GB/T12160-2002 "Calibration of Extensometers for Single-Axis Testing."
4. The testing methods meet the requirements specified in GB/T228.1-2010 "Metallic Materials - Tensile Testing - Part 1: Test Methods at Room Temperature."


Section 3: Technical Parameters of Metal Tensile Testing Machine
Sensor Range: 20-50KN (Select appropriate range based on tensile force)
B. Test Force Resolution: 1/300,000
C. Test Force Indication Error: ±0.5%
D. Extensometer Reading Error: ±0.5% (optional)
E. Displacement Rate Range: 0.001 - 500 mm/min
F. Test Space: 900mm (including fixture)
G. Test Width: 400mm
H. Dedicated Computer: Tsinghua Tongfang Brand / 19-inch LCD Monitor / Specialized Software
I. Power: 220V / 50Hz
J. Power: 1.0KW
K. Machine dimensions: Approximately 640×720×2,000 mm (Length × Width × Height).
Machine Weight: Approximately 380 Kg.