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SMART-2005 Eddy Current
Detector
SMART-2005
portable digital ET/MMT/UT tester is the second-generation NDT instrument
with powerful functions, leading technique and good expansibility. It is
researched and developed applying to the arising of Chinese new-style
fighter plane. Its unique arraying eddy current testing ability, Function
of multi-channels magnetic memory and magnetic
flux leakage
testing, 12 bits of A/D 80M ultrasonic wave sampling capability, DSP
digital processing technology, PC controls, SMT processing craftwork etc.
make SMART-2005 become the excellent NDT testing instrument with complete
inspecting function.
Main
parameters and technical feature
① Magnetic memory detecting
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Measurable
channels: 8 channels
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Minimum
measurable distance: 1mm
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Maximum
measurable distance: 150mm
②
Eddy current detecting
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2 frequencies range: 64Hz－5
MHz (extendable
to 8 frequencies)
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Gain: 0－90dB，step
length: 0.5 dB
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Automatic/manual
amplitude and phase measure
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Non-equal
phase/amplitude alarming
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Capacity of
arraying eddy current testing
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Impedance
plane and stripe curve displays
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Online
operation prompt with hotkey help
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Parameter、graphic
data can be transferred among
④ Ultrasonic detecting
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Range
of frequency: 0.5M～20M
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Gain:
0－90dB，step length: 0.5 dB
（micro-adjusting
step: -1dB～3dB）
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Demodulation
way: positive/ negative direction, bidirection and RF
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Sampling
precision: 12 bit AD
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Sampling
velocity: 80MHZ
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Pulse
shift: 1000～15000m/s (steel longitudinal wave)
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Zero
point of probe: 0～200μS
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Material
velocity of sound: 1000～15000m/s
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Testing
range: 0～10000mm (steel longitudinal
wave)
Continue-adjusting, minimum range
of display: 1.0mm
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Restrainer:
-80% linear restrainer
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Error
of vertical linearity: ≤3％
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The
remains of sensitivity:
≥
53dB
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DAC/TDG
curve
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Measuring
resolution: 0.03mm
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Memory
date: 1000 groups, 1000 groups of parameters
Others technical standard
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Microprocessor:
16 bits
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Memorizer:
128M (Extendible to 2G)
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Memory
capacity: 16M
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TFT
color screen/ High bright EL screen: EL 320x240
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Operating
temperature: -25℃～＋60℃
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Internal
power supply: 14.4V 4AH
(rechargeable lithium battery)
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External
power supply: AC 220V
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Graphics
and parameter can be stored, replayed
and analyze
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