U.S.A LHZJ-0985B type bonded layer direct shear testing instrument

This instrument is used to determine and evaluate the direct shear strength between two different materials, such as surface treatments, coatings, adhesive layers, penetrating layers, and waterproof layers, and asphalt layers, cement concrete layers, and bridge decks. It can also determine the direct shear strength of structure-adhesive layer-structure.

Product Description

This instrument is suitable for determining and evaluating the interlayer direct shear strength between surface treatments, sealing layers, adhesive layers, penetrating layers, waterproof layers, and asphalt layers, cement concrete layers, bridge decks, and other two different materials. It can also determine the direct shear strength of the structure layer-adhesive layer-structure layer.

This instrument is a kind of automatic data acquisition shear force and deformation displacement developed using digital sensor technology. Shear force accuracy 0.01KN. Automatically displays the test peak value, making the reading more accurate and intuitive.

 

Instrument Structure and Characteristics

1. The LCD data acquisition instrument automatically acquires, saves, and displays shear force and displacement, and prints data load, displacement, and curves. Data saves 30 groups.

2. The loading speed is uniform and stable.

3. The shear plate is easy and quick to install.

Specification Parameters

Maximum Rated Load of the Instrument 50KN  Resolution: 0.1KN
Displacement Range 1mm-100mm Resolution 0.01mm
Maximum Shear Movement Distance 100mm
Shear Loading Speed 50mm/min   1mm/min
Data Sampling Speed Dynamic 100-5000SPS
Power Input 220V±10% 50HZ
External Dimensions 1200cm x23cm x45cm
Overall Weight 60kg