The Initial Set Concrete Pocket Penetrometer (Dial Type) is a small and precise instrument for testing concrete setting time. It has a 2.25” (57mm) diameter dial gauge and gives clear and accurate readings. Dual scales 0-700 psi and 0-50 kg/cm² for versatile resistance measurements. Maximum reading is locked in until released by a push button. Calibrate with an ordinary platform balance and the provided register plates. Durable plastic case, factory certified and instructions included.
Also for laboratory testing of concrete mortar to ASTM standards.
Key Features:
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Dial gauge diameter: 2.25”
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Penetration plunger: 1/20 in² (32.3mm²)
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Overall length: 6”
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Meets: ASTM C780
The Initial Set Concrete Pocket Penetrometer (Dial Type) is used to determine when concrete mixes are nearing initial set. Concrete can no longer be consolidated at this stage and is almost ready for finishing operations. ASTM defines initial set of concrete mortar as when 500 psi (3.4 MPa) of force is required to embed a penetration probe 1” into the concrete. This concrete pocket penetrometer has a 1/20 in² (32.3 mm²) penetration plunger which is pushed into fresh concrete at a constant rate to the 1” mark. Optional 2.7” (68.58 mm) diameter Adaptor Foot available for concrete mortar testing.
Additional Features:
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Adaptable: Concrete pocket penetrometer Adapter Foot for masonry concrete mortar testing
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Versatile: For various concrete and mortar testing applications
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Portable: Small and lightweight with plastic case
CERTIFIED MTP has a wide range of cement testing equipment. Check out our concrete cure time equipment, concrete penetrometers and more for all your concrete laboratory testing needs.
Description
The pocket penetrometer is a hand held device to measure the approximate shear strength of cohesive and semi-cohesive soils. This tool is used to determine the load bearing capacity and stability of soil, very useful for both field and lab testing. The device has a slender metal rod with a calibrated spring loaded mechanism and a graduated scale to measure. Simple, portable and easy to use, the pocket penetrometer is a quick and reliable way to test soil properties, to get accurate soil shear strength and soil consistency.
Technical
The pocket penetrometer has a direct reading scale in kgf/cm² which corresponds to the equivalent unconfined compressive strength of the soil. This calibration ensures the device measures the force to penetrate the soil to a certain depth accurately. Meets ASTM D 2573-94 standard for field and lab testing. A must have for professionals who need accurate soil property measurements.
Field Testing
In the field the pocket penetrometer is used to test the soil surface and compacted soil, to get a quick and reliable measurement of soil consistency, shear strength and approximate equivalent unconfined compressive strength. By testing the soil cohesion and internal friction the device gives valuable information about soil stability and load bearing capacity. A must have for field testing, to make informed decisions about soil conditions and to ensure construction safety.
Lab Testing
The pocket penetrometer is also useful in lab testing of soil samples. It gives a reliable and accurate measurement of the penetration resistance of soil which is important to determine the equivalent unconfined compressive strength. This parameter is important in geotechnical engineering as it gives a deeper understanding of soil behavior and properties. By using the pocket penetrometer in lab, professionals can get precise information about soil properties and thorough field and lab evaluation of soil samples.