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Application
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The Electronic
Hammer is an instrument by means of which the time it takes
a sound pulse to pass through a tree is measured. Interior
defects, such as putridity, fissures, and cavities, may be
easily detected with this measuring method. |
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| A drive screw,
driven into the wood, will ensure perfect placing of the sound
pulse |
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| The sound pulse will
be sent into the wood and received by the electronic sensor |
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The diameter measured at
the points of the screws will be entered by means of the
bank of keys, then the measurement will be started.
The sound velocity measured will be shown in the display /
printed out after each measurement. Each tree has its own
characteristic sound velocity. |
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Versions of the
instrument
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ELECTRONIC HAMMER
without Printer
Measurements of erect objects may
easily be carried out by means of the light-weight, handy
ELECTRONIC HAMMER. The measurement value will be shown in
the display.
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| ELECTRONIC HAMMER
with Printer
The printer integrated in the electronic
system of the ELECTRONIC HAMMER allows print-out of the measuring
results simultaneously with the indication of the measured value
in the display. |
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Print-out of Record
Print-out of a record by means of the
ELECTRONIC HAMMER with printer. Date and tree diameter will
be entered by means of the bank of keys. The name of
the different tree species and reference values are stored
in the electronic system.
The results may be printed in several
languages.
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| ELECTRONIC HAMMER
without printer |
ELECTRONIC HAMMER
with printer |
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Figure shows
electronics system with
display and bank of keys, sensor and electronic hammer for sending
in of
the signal |
Figure shows
electronic system with integrated printer, display, bank of keys,
sensor, and electronic hammer for sending in of the signal. |
Standard
accessories:
Aluminum case with tray,
2 sets of screws and wrench.
Weight:
0.5 kg
Voltage:
6/9 V
Measuring range: 4-3000 m/s
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Standard
accessories:
Aluminum case with tray,
charger, paper rolls, spare ribbon,
2 sets of screws and wrench.
Weight:
4 kg
Voltage:
7.2 V
Measuring
range:
4-3000 m/s
Charger:
230/110VAC
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more ELECTRONIC
HAMMER |
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