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- Products
- Thwing Albert
- Electronic Elmendorf ProTear
- Products
- Thwing Albert
- Electronic Elmendorf ProTear
Electronic Elmendorf ProTear

The ProTear Testers provide a rapid and precise way to evaluate the tear resistance of sheet materials including paper, textiles, roofing products, plastic film, and foils. The electronic model features a touch-screen panel that allows for a simple one-touch process to run tear tests and track data. Two different pendulums are available with various augmenting weights.
- Specification
- Standard
- Model
– Two different pendulums are available with various augmenting weights and can be configured to meet capacities from 200g-12,800g.
– Accuracy ±0.2% of Pendulum Capacity
– Units: percent of pendulum capacity, grams, pounds, newtons or millinewtons
– Test Results include tear strength, tear per ply, average tear strength and tear index.
– MAP4 Software can be used to evaluate the sample test results with dynamic tear data calculated at every point of the test to allow for real-time data as the sample tears.
– Touch-screen menu
– Toolless easy-mount pendulums and augmenting weights
– Electronic leveling sensor for accurate setup
– Configurable display for results and reporting
- Specification
- Standard
- Model
– Two different pendulums are available with various augmenting weights and can be configured to meet capacities from 200g-12,800g.
– Accuracy ±0.2% of Pendulum Capacity
– Units: percent of pendulum capacity, grams, pounds, newtons or millinewtons
– Test Results include tear strength, tear per ply, average tear strength and tear index.
– MAP4 Software can be used to evaluate the sample test results with dynamic tear data calculated at every point of the test to allow for real-time data as the sample tears.
– Touch-screen menu
– Toolless easy-mount pendulums and augmenting weights
– Electronic leveling sensor for accurate setup
– Configurable display for results and reporting