Digital Tear Tester
Accurately evaluate the tearing resistance and structural toughness of paper, cardboard, textiles, and polymer films with our advanced Digital Tear Tester. Designed to measure the exact energy required to propagate an existing tear through various sheet substrates, this precision testing instrument is vital for quality control. Whether utilized by paper manufacturing mills, flexible packaging converters, or national inspection bureaus, it ensures your materials meet rigorous durability benchmarks during handling and end-use.
Product Overview
Our Digital Tear Tester is an indispensable analytical device engineered to quantify the tear strength of diverse flexible materials, including paperboards, rubber sheets, industrial fabrics, and plastic films. By combining high-resolution digital sensing technology with reliable mechanical pendulum principles, the equipment eliminates manual reading errors. It delivers precise, repeatable metrics that help producers guarantee their packaging and sheet composites withstand tearing stresses under real-world operating conditions.
Technical Specifications
| Parameters | Specification |
|---|---|
| Measuring Range | 10-16000mN s |
| Division | 0.1mN |
| Indication error | ±1% |
| Indication variability | ≤1% |
| Tear arm | 104 ±1mm |
| Tear initial angle | 27.5 ±0.5° |
| Paper clamp distance | 2.8 ±0.3mm |
| Sample cut length | 20 ±0.5mm |
| Data display | LCD display |
| Print output | Modular integrated thermal printer |
| Dimensions | 410*320*600mm |
| Environmental conditions | Indoor temperature (20±10)℃ |
| Relative humidity | < 85% |
| Power supply | 220V, 50Hz |
Advanced Features
High-Precision Digital Readout
Equipped with an advanced digital display system that captures and exhibits tear resistance force values instantaneously, ensuring exceptional measurement accuracy.
Industry & Compliance Standard
A mandatory testing instrument heavily relied upon by paper chemical plants, packaging production facilities, and certified quality inspection laboratories.
Robust Build & Easy Operation
Designed with a user-friendly digital interface and rugged mechanical structure built to deliver long-term, trouble-free performance in high-throughput environments.