| After-sales Service: | Yes |
|---|---|
| Warranty: | 1 Years |
| Max Diameter of Workpiece: | <500mm |
| Type: | Ultrasonic Flaw Detector |
| Control: | Manual Control |
| Weight: | 0-100Kg |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier This LR680 is a portable industrial digital ultrasonic flaw detector that can detect, locate, evaluate and diagnose various defects (cracks, inclusions, pores, etc.) in the workpiece quickly, conveniently, without damage, and accurately. It can be used both in the laboratory and on the engineering site. This instrument can be widely used in manufacturing, iron and steel metallurgy, metal processing, chemical industry and other fields that require defect detection and quality control. It is also widely used in online safety inspection and Life assessment in the fields of aerospace, railway transportation, boilers and pressure vessels, etc.
The instrument can be widely used in locating and sizing hidden cracks, voids, disbands, and similar discontinuities in welds, forgings, billets, axles, shafts, tanks and pressure vessels, turbines, and structural components.
The core hardware is designed with ARM+FPGA, and the software uses a highly reliable multitasking operating system, which greatly improves the function, portability, durability and reliability of the instrument.
This instrument uses a master-slave menu, and is designed with shortcut keys and a digital rotary knob.The instrument is light and portable, and can be held with one hand.
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Measuring Range |
0 to 15000 mm, at steel velocity |
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Material Velocity |
1000 to 20000m/s |
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Gain |
110 dB max in selectable resolution 0.1, 1.0, 2.0, 6.0 dB |
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System Linearity |
Horizontal: +/-0.2% FSW, Vertical: 0.25% FSH, Amplifier Accuracy +/-1 dB |
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Sensitivity Leavings |
more 50dB(Deep 200mmΦ 2 flat-bottomed hole) |
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Dynamic range |
more 40dB |
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Bandwidth (amplifier bandpass ) |
0.2 to 20 MHz |
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Pulse Displacement |
more 32dB |
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Resolving Power |
more 40dB |
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Noise |
less than10% |
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Display Delay |
-20 to 3400 µs |
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Probe Delay/Zero Offset |
0 to 99.99µs |
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Test Modes |
Pulse echo, dual element and thru-transmission |
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Pulser |
Tunable Wave Pulser |
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Pulse Repetition Frequency ranges |
from 20 Hz to 2000 Hz |
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Pulse Energy |
100V, 200V, 250V, 300V, 500V selectable |
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Gate Monitors |
Two independent gates controllable over entire sweep range |
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Rectification |
Positive half wave, negative half wave, full wave, RF |
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Reject (suppression) |
0 to 80% full screen height |
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Units |
Inch or millimeter |
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Transducer Connections |
BNC or LEMO |
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Power Requirements |
AC Mains 100-240 VAC, 50-60 Hz |
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Operating Temperature |
-10ºC to 50ºC |
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Storage Temperature |
-30ºC to 50ºC |
| Equipment weight |
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| Equipment size |
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Suppliers with verified business licenses
Audited Supplier 
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