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Langry penetration concrete strength tester is suitable for masonry concrete strength test. The penetration method is based on the correlation between the penetration depth of the nail into the concrete and the compressive strength of the concrete, using the lever force method, compressing the working spring to load, storing potential energy, and instantaneously penetrating the measuring nail into the concrete. A field detection method that converts the intensity by combining the penetration depth with the relevant intensity measurement curve.
High quality raw materials
Imported high-quality springs are more fatigue-resistant, aluminum alloy spring seat snap ring assembly.
Improved pointer design, easy to adjust friction and more stable.
Abrasion resistance of super-hard 6061aluminum alloy casing, and the button is not easy to fall off by stretching process.
Precision machining technology
Adopt CNC machining center and other machine tools to refine the movement, and the rebound value is guaranteed.
Finely grind the spherical zero-setting screws to make therebound firing smoother and smoother.
High-precision aluminum alloy flange is not easy to be damaged, and high-precision hook is not easy to be elastically emptydue to abrasion.
User friendly design
Silicone bracket for soft hand protection, more comfortable rebound operation.
Beautiful label and ruler are easy to read, and the hard oxidation treatment of the parts is beautiful and durable.
Multiple original imported dust-proof components, cleaner move-ment and longermaintenance period.
High quality raw materials
Imported high-quality springs are more fatigue-resistant, aluminum alloy spring seat snap ring assembly.
Improved pointer design, easy to adjust friction and more stable.
Abrasion resistance of super-hard 6061aluminum alloy casing, and the button is not easy to fall off by stretching process.
Precision machining technology
Adopt CNC machining center and other machine tools to refine the movement, and the rebound value is guaranteed.
Finely grind the spherical zero-setting screws to make therebound firing smoother and smoother.
High-precision aluminum alloy flange is not easy to be damaged, and high-precision hook is not easy to be elastically emptydue to abrasion.
User friendly design
Silicone bracket for soft hand protection, more comfortable rebound operation.
Beautiful label and ruler are easy to read, and the hard oxidation treatment of the parts is beautiful and durable.
Multiple original imported dust-proof components, cleaner move-ment and longermaintenance period.
| Name | Technical indicators |
|---|---|
Penetration force | 1000±10N |
Working stroke | 20±0.1mm |
Digital measuring stick range | 20mm + 0.01m |
Measuring nail length | 40mm |
Nail diameter | 3.5mm |
Gauge groove | 39.5mm |
| CTN DIM: 405*165*360mm | G.W.: 5.45kg |
| T/T |  |
| Alibaba trade assurance |  |
| Paypal |  |
Components
1
2
3
4
5
1One host of penetrometer
2One Measuring nail Gauge
3Measuring nail(20nails)
4One Tightening wrench,One Lever
5One aluminum alloy packing case
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