Vane Inspection Set: Torvane Pocket Shear Vane, Metal
Torvane Pocket Shear Vane Set, Metal, Three Interchangeable Vanes
The Torvane Pocket Shear Vane Tester is a quick and easy way to determine shear strength of cohesionless soils with high accuracy, precision measurements. The Pocket Shear Vane, and similar testing instruments like the Mud Viscometer for flow and density, is used to take on site measurements of excavations, trenches and test pits. It’s also used to take readings from thin wall or split core soil samples. It’s used to evaluate properties, especially strength of cohesive soils under different conditions. It can also be used in the lab. Used by Safety and OSHA Inspectors, Back Hoe Operators, Field Testing Technicians, Consulting Engineers etc.
To ensure accuracy, the calibration process involves using a dummy vane to calibrate extension rods, accounting for soil friction effects.
The Pocket Shear Vane Tester comes with 3 vanes which can be attached or removed with the included L-wrench. We also include a custom, heavy-duty, nylon bag for storage which can be attached to your belt with the belt clip and a laminated instructions card so you always have instructions to refer to when testing. The vanes have dimensions specified as height x dia, so they will fit various soil conditions.
The Pocket Shear Vane can take a lot of readings including readings from different failure planes without having to prepare and trim samples. The device can be used on any reasonably flat surface that is slightly larger than the vane surface being used. The Pocket Shear Vane can be used on fully-saturated, fine-grained material with an undrained strength independent of normal pressure, including a wide range of clays from soft to stiff consistency. Readings can be taken from 0 to 1.0 TSF (1 Kg/cm2). The dial on the unit reads in 0.05 TSF (0.05 Kg/cm2) increments, so you have a lot of measuring range.The pocket shear vane tester is a portable and handy tool to determine strength. It’s a fast and easy way to take on site measurements of excavations, trenches and test pits. By pressing the tool into and rotating it slowly until the matrix fails, the pocket shear vane tester measures the strength. The indicator needle retains the peak value of the strength until it is reset, so you get accurate and reliable results. For rapid estimation of unconfined compressive strength, consider the Soil Pocket Penetrometer. It’s a must have for professionals who need to assess soil stability fast.
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Fast and Easy: Quick and efficient method to determine strength values of cohesive soils.
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Portable: On site measurements, easy to carry and use in any field condition.
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Approximate Shear: Measures strength of soils by pressing and rotating the vane until the matrix fails. Explore soil strength test equipment available from Certified Material Testing Products.
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Versatile: Can be used on any reasonably flat surface, trenches and test pits, fine-grained with undrained strength independent of normal pressure.
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Easy to Use: Minimal preparation and setup, deploy and get results fast.
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Accurate and Reliable: The indicator needle retains the peak value so you get shear strength values until reset. Learn more about Soil Strength Test Equipment to ensure precise measurements. Learn more about triaxial test equipment for soil strength to ensure precise measurements.
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Multiple Readings: Can take a large number of readings from different failure planes without having to prepare and trim samples.
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Calibrated for Soil Friction: Calibration accounts for friction effects to ensure precise measurements.
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Torque Specifications: Provides detailed torque and torque value specifications for accurate strength assessment.
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Total Range: Capable of taking pressure measurements within a total range of 0 to 260kPa or 0 to 2.5kg/cm².
By having these features the pocket shear vane tester is a must have for professionals.
The Torvane Pocket Shear Vane is a must have instrument to determine the strength of undrained (CU) cohesive soft material and to test firm non-fissured material on site. It’s a tool for geotechnical engineers and researchers to get a quick check of the stability of foundations, excavations and trenches in clay. The instrument is designed to test in accordance with ASTM D2573 to get accurate and reliable results. With its ability to measure undrained strength (CU) of the Torvane Pocket Shear tool is a valuable asset for any project involving characterization.
Features
The Torvane Pocket Shear tool has many features that makes it a must have for testing. The torsional spring inside the T-handle cylindrical body measures the soil’s strength. The 3 interchangeable vanes (16x32, 20x40, 25x50.8 mm) can test a wide range from soft clays to firm. The 500 mm extension rod allows testing at different depths and the calibration certificate and conversion table ensures accurate and reliable results. The carrying case included with the unit is a convenient and secure way to carry the instrument and the supplied tools. The stainless steel construction and compact size (500x300x100 mm) makes it a durable and portable solution for testing with a shipping weight of 4 kg. Whether used in the field or lab the Torvane Pocket Shear tool is a must have to determine the strength of characterization.
