High-Quality Soil Automatic Direct Shear Tester Manufacturers, Quotes

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High-Quality Soil Automatic Direct Shear Tester Manufacturers, Quotes

The strain controlled direct shear apparatus is used to determine the shear strength of soil. Usually, a specimen is sheared under different vertical pressures to obtain the shear stress at failure. The shear strength coefficient, internal friction angle, and cohesion are determined based on Coulomb's law.

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Product Description

The instrument consists of a direct shear tester host, pressure control system, direct shear acquisition controller, air pump, and upper computer software.

Direct shear controller display features include:

◈ High vertical pressure and shear force (utilizing linear guide rails to prevent tilting motion during push shear).

◈ Fully adjustable displacement and speed settings.

◈ Software functionality supporting Wi-Fi operation for enhanced connectivity.

Technical Parameters

✔ Vertical loading: 0-10KN (accuracy 0.005%)

✔ Pressure method: Cylinder pressure (gradual loading based on sample area with constant pressure)

✔ Shear force: Standard 0-5KN (± 10N); Optional 0-30KN based on sample area

✔ Test piece size: Standard Φ 61.8 × 20mm; Optional Φ 79.8mm

✔ Ultimate displacement stroke: 30mm (accuracy: 0.01mm)

✔ Shear speed: 0-30mm/min (arbitrarily adjustable)

Frequently Asked Questions

Q1: What are the primary components of the direct shear tester?

The system includes a host unit, a pressure control system, a direct shear acquisition controller, an air pump, and dedicated computer software.

Q2: How accurate is the vertical loading system?

The vertical loading ranges from 0-10KN with a high precision accuracy of 0.005%.

Q3: Can I customize the shear force capacity?

Yes, while the standard range is 0-5KN, we offer an optional shear force range of 0-30KN depending on your specific sample area requirements.

Q4: What sample sizes can be tested with this instrument?

The standard test piece size is Φ 61.8 × 20mm. Optional specifications such as Φ 79.8mm are also supported.

Q5: Is it possible to control the test speed?

Absolutely. The shear speed can be set arbitrarily between 0-30mm/min to suit different testing standards.

Q6: Does the software support wireless connectivity?

Yes, the upper computer software is designed to run via Wi-Fi for convenient data acquisition and operation.

Product Detail

High-Quality Soil Automatic Direct Shear Tester Manufacturers, Quotes

Product Description

Product Description

Technical Parameters

Frequently Asked Questions

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Product Detail

High-Quality Soil Automatic Direct Shear Tester Manufacturers, Quotes

Product Description

Product Description

Technical Parameters

Frequently Asked Questions

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