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SILVER SCHMIDT
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CONCRETE TEST HAMMER
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The
SilverSchmidt features superior performance,
unmatched repeatability and intuitive operation all in a
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rugged and
ergonomic unit.
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The SilverSchmidt has the following
advantages over the traditional rebound hammer:
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1.
The rebound value is independent
of the impact direction
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2.
The rebound value is not
affected by internal friction
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3.
Tighter sealing against dirt and
dust intrusion for longer life
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The
unique design and high quality construction of the SilverSchmidt
brings a variety of additional benefits:
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 The SilverSchmidt body lies very comfortably in the hand
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The
display is highly readable under any conditions
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The new
measurement principle and the design of the mechanics enable the SilverSchmidt to
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outperform its
predecessors
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A large
number of measurement points can be easily collected by the instrument and
automatically
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evaluated according
to standardized statistical criteria
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It offers
automatic conversion to the required measurement unit (MPa,
N/mm2, kg/cm2, psi)
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Improved Performance
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Two key factors contribute to the improved performance of the SilverSchmidt over its predecessors:
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1.
Velocity based detection of the rebound
quotient
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2.
The lightweight hybrid design of
the impact plunger is made from aerospace alloy, matched to the
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elastic properties of the concrete and equipped with a hardened steel
cap
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SilverSchmidt
Models
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ST: Standard
model. Hammerlink software provided for performing
firmware upgrades and selecting statistics
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presets only.
Useful memory limited to the last 20 series.
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PC: Full Hammerlink software functionality. Extended memory usage.
Download to PC. User defined custom curves.
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Type
N:
Standard impact energy. Test object should have minimum thickness of 100 mm
(3.9”) and be firmly fixed
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in the
structure.
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Type
L:
Low impact energy. Suitable for brittle objects or structures less than 100
mm (3.9”) thick.
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Ordering Information
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PART
NO.
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DESCRIPTION
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SilverSchmidt including
battery charger with USB cable, data carrier with software,
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carrying
strap, grinding stone, chalk, documentation and carrying bag
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341
30 000
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SilverSchmidt ST Type N
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341
40 000
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SilverSchmidt ST Type L
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341
31 000
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SilverSchmidt PC Type N
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341
41 000
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SilverSchmidt PC Type L
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Technical Specifications
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Impact
energy Type N
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2.207 Nm (1.63
ft lbf)
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Impact
energy Type L
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0.735
Nm (0.54 ft lbf)
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Concrete
compressive
strength
range Types N/L
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10-100
MPa
(1450-14500
psi)
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Concrete
compressive
Strength
range Type L
Plus
mushroom plunger
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5-30
MPa
(725-4351
psi)
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Dimensions
of housing
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55
x 55 x 255mm (2.16” x 2.16” x 10.04”)
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Weight
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570
g (1.3 lb)
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Max.
impacts per series
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99
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Memory
capacity
(PC
version only)
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ca.
400 series of 10 impacts
ca.
200 series of 20 impacts
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Useful
memory capacity
ST
version
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Last
20 series may be reviewed
in
the data list
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Display
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17
x 71 pixel, graphic
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Battery
life
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>5000
impacts between charges
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Charger
connection
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USB
type B (5V, 100 mA)
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Operating
temperature
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0
to 50ðC (32 to
122ðF)
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Storage
temperature
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-10
to 70ðC (14 to
158ðF)
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