TERRA-TECH, INC.
1-1-A1208,Sanda-Machi
Hachioji-City, Tokyo
193-0832 Japan
TEL: +81-42-662-4122
FAX: +81-42-662-4120
info@ttij.com
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Transforming
the analysis of timber decay from an art into a simple science |
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The SIBTEC DmP provides reliable non-destructive detection and analysis
of decay in any type of wood. The DmP is a light weight , battery
powered portable tool that uses a 1 mm diameter probe to penetration
timber up to 1 meter deep. The tool measures the resistance to penetration
of the probe and downloads the resulting data in digital form for
analysis.
The Digital microProbe is well suited to a wide range of timber decay
analysis applications, including : tree safety, dendrology, structured
timber surveys and transmission pole testing.
Leaving a virtually undetectable test hole the microProbe is powered
by rechargeable battery pack which can provide up to 100 tests, making
it ideal for field work.
How
it works
MEASURING
RESISTANCE TO PENETRATION
microProbe technology is based on a simple principle.
The difference between probing harder or softer wood can be "
felt" because of the varying resistance of different types of
wood" As the fine, rapidly rotating probe penetrates the wood
, the rate of progress is measured to determine the condition
of the wood. Any wood can be tested using the microProbe-hard or soft
; wet or dry ;treated or untreated;living tree or cut timber.
THE PROBES
A probe
peneterates wood at 7,000 revolutions per minute and leave s a hole
which is
less than 1 mm diameter. Probes can be any length from 200 mm up
to 1 metre.
SIBTEC probes are designed to be blunt-ended which ensures that
result are always constant,quantifiable and comparable. A sharp
probe would cut through wood fibres and gradually become blunt,
which would produce inconsistent readings.
IDENTIFYING
THE PRESENCE AND EXTENT OF DECAY
Cavities and softened
wood produced by decay are detected by the microProbe as a sudden
reduction in the resistance to penetration. This resistance to penetration
is recorded either graphically or digitally or both simultaneously.
EVIDENCE
Computerised digital information provides exact measurements of the
presence and extent of wood decay and detailed dendrological information
can be obtained. An instant paper graph from an optional Field printer
can also be printed if required. All the readings obtained by microProbes
can be scientifically analyzed and are instant and permanent evidence,which
can be incorporated in reports to allow regular and efficient monitoring
of decay.
EXPERTISE AND TRAINING
Relatively little skill or trainig is required to operate the microProbes,
and the operator will rapidly become proficient. Both the digital
results and the instant paper graphs can be read with minimal interpretation
by an operator and they can be interpreted and analyzed more fully
by a technician with a good background knowledge of timber technology.
microProbes are lightweight, portable and use long-life rechargeable
batteries.
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Test any type of wood
Identify decay
and cavities
Determine extent
of problems
Measure annual
tree growth
Caluculate density
Obtain detailed
dendrochronology
Probe wood up to
1 metre in one go
Probes of any length
are available ( 1 metre max.)
Virtually undetectable test hole
No tools needed
to change probe
DmP kit fits compact
briefcase |
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Drill
Control Center Program
Digital Data Analysis
Distance,probe rotations and force are measyured every 0.1mm and transmitted
in ASCII format to a computer via the RS-232C serial connector. The
graphing facility of any spreadsheet can be used to view and analyze
the raw data.
Supplied with the microProbe is the 'Drill Contro Centre' software
for Win95/98 which gives a quick view graph and transfer the raw data
into Microsoft excel. |
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Specifications
Probe diameter: 0.9 mm ( tip 1.7 mm)
Probe depth: Any length up to 1000 mm
Probe rotation: 7000 per minuite
Power source : 12 V rechargeable battery
Standard battery: 3.2 Ah ( approx 100 drillings per
charge )
Charger: 240V or 110V
DmP weight: 2.2 kg |
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