GB/T 12914-2018 Paper Tensile Strength Testing Machine

GB/T 12914-2018 Paper Tensile Strength Tester

Model: DLS-03 (Vertical Type)

Purpose: The touchscreen paper tensile tester is designed to measure the tensile strength, elongation at break, and tensile energy absorption of paper, paperboard, and other similar sheet materials. The tester features a single-screw vertical structure, with structural parameters and technical performance fully compliant with ISO 1924/2-1985 "Determination of Tensile Strength of Paper and Board—Constant Rate of Elongation Method" and QB/T 1670-92 "Microcomputer-Controlled Electronic Tensile Strength Tester." The vertical design allows for convenient and secure sample clamping, ensuring durability. Equipped with electronic measurement and control technology, the touchscreen displays force value, elongation, and the time taken to break the sample. A mini printer is included for generating test reports, offering comprehensive functionality, simple structure, and easy operation and maintenance.

Product Features

1. Touchscreen operation and display, with clear visibility of test results and process; simple operation and higher precision!

2. Stepless speed adjustment allows for precise setting within the range of 1–500 mm/min!

3. Wider range of capacity: 50N, 100N, 300N, 500N can be selected as needed!

4. Test curve display: The testing process shows curves (force value, displacement), making result analysis more scientific, effective, and accurate!

5. Connect to a mini printer: Enables direct and timely printing of test dates and results!

6. Peak hold: Features a force value hold function for easier viewing of test results!

7. Overload protection: Automatically activates overload protection when exceeding the tester's capacity, preventing machine damage!

8. Automatic stop: Stops automatically upon sample breakage and holds the peak force value for convenient result viewing!

Technical Parameters

· Load range: 0–500N (optional configurations: 50N, 100N, 200N, 300N, 500N)

· Accuracy: Grade 1

· Resolution: 0.01N

· Loading speed: 0–500 mm/min (stepless speed adjustment)

· Sample width: ≤30mm

· Tensile stroke: 500mm

· Power: 40W

· Power supply: 220V, 50Hz

· Dimensions: 400mm (W) × 920mm (L) × 420mm (H)

· Net weight: 40KG

Standard Configuration: Main unit + 1 set of fixtures + 1 mini printer

Complies with Standards: GB/T 12914-2018, GB/T 465.2-2008, QB/T 1670, ISO 1924