Dandong XY NDT Co.,LTD
To make the world safer
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UT100 Series cover 3 models :
UT110, UT140, UT180.
This Series Portable Ultrasonic Flaw Detector can test, orient, evaluate and diagnose various flaws , such as unmelted weld joint, unpenetrated weld joint, crack, inclusion, air hole in work piece’s interior swiftly. Widely used in power engineering , boiler pressure vessel , steel construction , war industry , aeronautics , rail transportation ,auto & related fields.
Functions:
•10,32 or 100 independent channels optional, parameters can be set and save freely for variety of inspection procedures and standards, outdoor applications without test block.
•Square wave pulse generator, amplitude and pulse adjustable, suitable to detect flaw of work pieces of various materials and different depth.
•A-scan and B-scan optional.
•DGS(AVG) curve available for flaw detecting of casting work pieces.
•Peak value inside gate captured automatically.
•Convenient automatic calibration function for normal probe, angle probe.
•Curve surface compensation function detecting the diameter to calibrate flaw position automatically.
•High light electroluminescent, screen viewable in strong light, weak light, as well as sunlight.
•Menu and sub-menu displaying in the same window, user-friendly,simple and convenient to operate.
•Waveform and channel parameters directly saved into U disk, easily to be processed on PC with software.
•Directly connected to printer for report and wave printing.
Features
1. TFT LCD screen,visible in strong light, weak light, as well as sun light
2. Digital rotary knob, one key operating
3. Large Li battery capacity, low power design for over 20 continuous operating hs
4. High speed USB communication
5. 10 groups independent inspection channels, freely setup and save many inspection technology, no need to carry test block outside, convenient to save, load, re-inspection, print and communication
6. Square-wave pulser: pulse width is adjustable from 50ns to 300ns, can match different frequency probe
7. Detection methods: full, positive, negative and RF
8. Alarm:sound and light alarming in or out gate/curve
9. DAV curve
10. Defect location: real time display projective L, depth H and sound path S
11. Peak value inside gate captured automatically.
12. Peak memory function
13. Convenient automatic calibration for normal probe, angle probe.
14. Menu and sub-menu displaying in the same window, user-friendly, simple and convenient to operate
15. Directly connected to printer for report and wave printing.
16. Small size and portable.
Technical Parameters :
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Model |
UT 100 |
UT 140 |
UT180 |
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Test Range |
0~6000mm /0~9999mm |
0～25000mm |
0～25000mm |
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Velocity Range |
1000m/s~9999m/s or 4000~20000m/s |
４00～20000m/s |
４00～20000m/s |
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Independent Channel |
10 |
100 |
200 |
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Gain |
0dB—110dB |
0dB—110dB |
0dB—110dB |
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Display Delay |
-20µs~3400µs |
-20µs~3400µs |
-20µs~3400µs |
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Sensor Zero Offset |
0µs~99.99µs |
0µs~99.99µs |
0µs~99.99µs |
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Sensor Frequency |
0.1~15MHz |
0.２MHz—２０ MHz |
0.２MHz—２０ MHz |
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Sensor Impedance |
100Ω, 150Ω, 200Ω, 500Ω |
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Repetition Rate |
10~1000Hz |
10Hz—２000Hz |
10Hz—２000Hz |
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Sensitivity Allowance |
≥60dB (D:200m, FBH: D2) |
＞62dB (D:200mm,FBH:φ2) |
＞62dB (D:200mm,FBH:φ2) |
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Resolution |
≥40dB |
＞40dB(5P14) |
＞40dB(5P14) |
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Linear Rejection |
0~80% |
0~80% |
0~80% |
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Vertical Linearity Deviation |
≤3% |
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Horizontal Linearity Deviation |
≤0.2% |
≤0.１% |
≤0.１% |
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Dynamic Range |
≥32dB |
≥32dB |
≥32dB |
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Pulse Pattern |
Square |
Square |
Square |
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Pulse Strength |
100V~800V |
100V~800V |
100V~800V |
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Pulse Width |
50ns~1000ns |
50ns~1000ns |
50ns~1000ns |
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Power Supply |
12*3.7V(Li-ion Battery) |
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Operation Temperature |
-20℃~50℃ |
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Humidity |
20%~90%RH |
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IP Grade |
IP53 |
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Certificate Note: |
All the 3 models can be offered with Calibration Certificate |
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