Description

The DF22/DF21 Series High Precision Electronic Universal Testing Machines are engineered for unparalleled accuracy and reliability in material testing. With the capability to perform a variety of mechanical tests—including tensile, compression, bending, shear, peeling, and tearing—these machines adhere to industry standards such as GB, ASTM, and ISO. They can accurately calculate key parameters like maximum test force, tensile strength, bending strength, compressive strength, elastic modulus, elongation at break, and yield strength.

Designed for high-performance applications, the machines feature a high stiffness frame that ensures excellent coaxiality and minimal lateral force under load. The intelligent compensation and nonlinear correction technology provide long-term test stability and precise results. Additionally, the DF22/DF21 series offers a colorful array of accessory expansions, including load sensors, extensometers, fixtures, strain measuring instruments, and environmental protection devices.

Equipped with the TestExpert NET software, users can utilize comprehensive customization functions along with powerful analysis and processing capabilities, ensuring perfect report generation. This software is compatible with Windows 7 and Windows 10, providing high-resolution digital closed-loop control for smooth conversions without impact. Custom models can also be tailored to meet specific test requirements, catering to personalized needs across various sectors, including high-strength metals, advanced composite materials, aviation, automotive parts, and more.

Specifications

Additional Information

These machines are suitable for a wide range of applications, including testing materials in high-strength metals, advanced composite materials, aviation and automotive structural parts, bolts, fasteners, rubber, adhesives, polymers, textiles, biomedicine, and microelectronics.