Standards
ISO 6383-1-1983、ISO6383-2-1983、ISO 1974、GB/T 16578.2-2009、GB/T455、ASTM D1922、ASTM D1424、ASTMD689、TAPPI T414
Application Fields
Packaging | Food | Pharmaceuticals | New Materials | Chemical Industry | Printing
Specifically designed for measuring the tear resistance of plastic films, sheets, flexible PVC, PVDC, waterproof membranes, woven materials, polyolefins, polyesters, textiles, and non-woven fabrics.
The pendulum is raised to a specific height to gain potential energy. Upon free release, the pendulum utilizes its stored energy to tear the specimen. By calculating the energy consumed during the tearing process, the force required to tear the specimen is determined (Elmendorf method).
- High-Precision Sensing: Equipped with a high-precision angle sensor, achieving a resolution of 0.1 mN and a measurement accuracy error within ±1%.
- Calibration & Compensation: Includes check-weights for on-demand calibration and a built-in friction compensation mechanism for the pendulum shaft, ensuring stable and accurate results.
- Smart Interface: Features a user-friendly HMI that automates the testing process. Includes statistical data processing and output via a built-in micro-printer.
- Third-Party Verification: Supplied with specialized calibration weights and an integrated calibration routine to facilitate verification by metrology and third-party calibration agencies.
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Item
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Parameter
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Measuring Range
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(10~64000)mN
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Resolution
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0.1mN
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Accuracy
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±1%
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Tearing Force Arm
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(104±1)mm
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Initial Tearing Angle
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27.5°±0.5°
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Distance Between Clamps
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(2.8±0.3)mm
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Specimen Slit Length
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(20±0.5)mm
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Net Weight
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20kg
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Power Supply
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AC 220V/50Hz
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Standard Configuration
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Mainframe, Power Cable, Thermal Printing Paper
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We provide detailed product technical specifications, application scenarios, and other relevant information to help customers select the most suitable instruments and equipment. We also offer comprehensive support for solution design, sample testing, on-site inspections, and other professional services.
We collaborate with customers to clearly define all contract details, including pricing, delivery schedule, and payment terms, and execute formal contracts. We deliver thorough operation and maintenance training to ensure customers can use the instruments correctly and efficiently. Additionally, we assist with acceptance procedures and perform rigorous pre-shipment debugging and testing on every instrument to guarantee full compliance with contract requirements.
In addition to a one-year warranty period, we provide lifelong remote technical support to resolve any usage issues. We also offer regular maintenance services and respond promptly and efficiently to specific customer needs.
