Microcomputer-controlled Electronic Universal Testing Machine (0-300KN)

Feature Introduction:

The Shandong Huayan microcomputer-controlled electronic universal testing machine features a compact structure and easy operation. It can perform tensile, compressive, bending, shear, peeling, and tear tests with a maximum load capacity of 300 kN.

The host machine employs a high-precision ball screw for loading, offering high rigidity and excellent linear motion characteristics. By selecting load sensors with different ranges, accurate measurements can be provided for samples ranging from micron-level fibers to fully loaded structural components. Additionally, a wide variety of fixtures, tooling, and deformation measurement accessories enable mechanical testing of various materials and sample types.

The control system adopts computer control with dedicated Test software, which can be used for electronic universal testing machines to perform various tests on metals and non-metals, completing real-time measurement, display, data processing, and result output in accordance with relevant standards. It can display simultaneously various parameters such as load, displacement, deformation, and speed, providing real-time on-screen display of multiple test curves including load-deformation and load-displacement curves, which can be easily switched and zoomed for convenient observation. Dynamic curve display is also available in real time. Test solutions cover medical devices, biomaterials, textiles, elastomers, food, small components, wires, paper, plastics, films, and more.

Relevant standards:

GB/T 16491-2008 "Electronic Universal Testing Machine"

GB/T 2611-2007 General technical specifications for testing machines

JJG 475-2008 "Verification Regulation for Electronic Universal Testing Machines"

Customers can choose equipment with different technical specifications according to their needs.

Technical specifications:

Model No.: WDW

Maximum Load (kN): 300

Optional test loads (kN): 0.1, 0.2, 0.5, 1, 2, 5, 10, 200, 300

Test Space: Tension and Compression Dual Space

Testing Machine Class: 0.5 Class / 1.0 Class

Test force measurement range: 0.4%-100% FS / 2%-100% FS

Test force indication relative error: ±0.5%/±1.0%

Test force resolution: 1/500,000 FS

Force control rate adjustment range: 0.005-5% FS/s

Force control rate relative error: Within ±1% of the set value

Deformation resolution: 1/500,000 FS

Deformation measurement range: 0.2%-100% FS

Relative error of deformation indication: Within ±0.5% of the set value

Strain rate adjustment range: 0.02-5% FS/s

Displacement resolution: 0.04 μm

±0.5% of the set value for displacement indication relative error

Adjustable crosshead speed (mm/min): 0.05～500 (can be accelerated)

Crosshead speed relative error: For set speed ≤0.05 mm/min, within ±1.0% of the set value; for set speed >0.05 mm/min, within ±0.5% of the set value.

Crossbeam Travel (mm): 1000 (customizable)

Test width (mm): 400-550 (customizable)

Operating voltage: Single-phase 220V ±10%; 50Hz

Safety protection: overload protection, mechanical displacement limit, voltage overload protection