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Concrete Test Hammer - SilverSchmidt

The SilverSchmidt ST/ PC is the first integrated concrete test hammer featuring
true rebound value and unmatched repeatability.
Two factors contribute to the improved performance of this concrete test hammer over its predecessors:  
- Velocity based detection of the rebound quotient
- The lightweight hybrid design of the impact plunger is made from
aerospace alloy, matched to the elastic properties of the concrete and
equipped with a hardness steel cap

Independent validation testing by BAM ( Federal Institute for Materials Research
and Testing, Germany) has shown the SilverSchmidt ST/ PC to have less
dispersion than the classical concrete test hammer over the entire range. 
The unique design and high quality construction of the concrete test hammer
SilverSchmidt ST/ PC makes rebound hammer testing quicker and more
accurate than ever before.

Features :
- The SilverSchmidt ST/ PC concrete test hammer combines a high measurement accuracy with an unmatched repeatability.
- The rebound value requires no angular correction
- The concrete test hammer offers customer conversion curves for a wide range of
compressive concrete strengths, including low fc ( 5000 impacts ( before recharging)
Charger connection USB type B ( 5V, 100 mA)
Measuring ranges
Concrete compressive strength 10-100 N/ mm2 ( 1450-14500 psi)
Operating temperature 0 to 50 ° C ( 32 to 122 ° F)
Storage temperature -10 to 70 ° C ( 14 to 158 ° F)

Standardization :
The following standards can be applied to the concrete test hammer
EN12504-2 ( European Standard)
ASTM C 805 ( North American Standard)
JGJ/ T 23-2001 ( Chinese Standard