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产品名称
NDCZY-IC porcelain post insulator ultrasonic flaw detector
Affiliate classification
Line detection class
Quantity
-
+
Product description
Product parameters
Reference standard: JB/T10061-1999, JJG746-2004.
Features:
● Crest memory: The real-time envelope shows the highest wave of defects, records the maximum value of defects, helps to locate and quickly scan defects, and can also characterize defects by means of envelope waveforms;
● Automatic gain: automatically adjust the gain to the set amplitude height;
● Alarm function: incoming wave / loss wave alarm;
● Real-time clock: automatically records the date and time when the waveform is stored;
● Display freeze: capture waveform and sound path data at any time, and move the gate to measure echo parameters after freezing;
● Defect location: display the sound path S, horizontal X, depth Y, wave height H in real time;
● Digital suppression: 0-80%, increasing by 1%, does not affect linearity and gain;
● Wave height reading: three display modes: relative wave height, dB difference from gate, and dB difference from DAC curve.
The main parameters:
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Working frequency
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0.5-15MHz
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Detection range
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0-4500mm
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Material sound velocity
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1000-9999m/s
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Pulse shift
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0-2000mm
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Probe zero
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0-99.99us
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Damping
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33/50/100/500Ω
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Gain adjustment
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0-110dB, 0.1dB, 1.0dB, 2.0dB, 6.0dB step, fully automatic adjustment
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Suppression range
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0-80% Adjustable
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Vertical linearity error
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≤3%
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Horizontal linearity error
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≤0.3%
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Resolution
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＞40dB (5P14)
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Dynamic Range
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≥32dB
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Sensitivity margin
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≥55dB (Depth 200mm Φ2 flat bottom hole)
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Dimensions
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190mm×60mm×270mm
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Weight
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About 1.5kg
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Key words
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