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Schmidt rebound hammer
November 30th, 2001
The RockSchmidt is a variation of the SilverSchmidt adapted specifically for rock testing applications such as UCS correlations or to predict penetration rates for tunnel boring machines and rotary drum cutters.
Correlations to UCS using both ASTM and ISRM recommendations as well as user defined statistis
No need to manually record the impact values in the field
Extremely durable with long service intervals when compared with classical hammer
Impact Energy 2.207 Nm (N), 0.735 Nm (L)
0 to 150 MPa Unconfined (or Uniaxial) Compressive Strength (UCS)
چکش اشمیت OS-120
November 30th, 2001
چکش اشمیت OS-120
جهت انجام تست بر روی مواد نرمتر مانند بتن سبک وزن ، گچ، بتن تازه و ملات بین آجرها
تنها چکش موجود با قابلیت فراهم آوردن نتیجه آزمایش در استحکام فشاری کمتر از 5 Mpa
|
Impact Energy |
0.833 Nm |
|
1 to 5 N/mm2 (145 to 725 psi) |
ساخت کمپانی Proceq سوئیس
Schmidt rebound hammer
November 30th, 2001
The Schmidt OS-120 pendulum hammers are designed to test on softer material such as light weight concrete, gypsum boards, fresh concrete and the mortar of joints in brickwork.
Only rebound hammer that provides a test result at compressive strengths below 5 Mpa
Large, half circular scale with high resolution
Two models for fresh concrete and mortar applications
|
Impact Energy |
0.833 Nm |
|
1 to 5 N/mm2 (145 to 725 psi) |