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Portable ultrasonic flaw detector Scanning range 2-4500mm Operating frequency 2-7.5 MHz

Categories Portable Ultrasonic Flaw Detector
Brand Name: Suzhou Desisen (DSS) Electronics
Model Number: HY20
Place of Origin: China
Certification: ISO 9001, CE
MOQ: 1
Price: discuss personally
Packaging Details: Wooden box
Delivery Time: 15-20 work days
Payment Terms: T/T,D/P
Supply Ability: 100
Scan Range: 2-4500mm
Frequency Range: 2-7.5 MHz
Resolution: >28DB
Gain Range 0: 0 DB ~ 119.5 DB
Sensitivity Margin: >65 DB (200mm Depth, Ø2 FBH*)
Operating Modes: Single Crystal/Dual CrystalProbe
Velocity Range: 1,000-9999 M/s
Rectification Mode: Full wave detection
Horizontal Linearity: ≤0.1% Error Over 1m
Vertical Linearity: <4%
Channel Storage: 10
Data storage: 500 sets
Operating Temp: -15°C To 55°C
Relative Humidity: (20~95)% RH
Charger: 18VDC,220VAC
Operating Voltage: DC24V
Damping: 100/150/200/500Ω
Gates: First echo gate/Drop echo gate
Attenuator Accuracy: < ±1dB/12dB
PRF: 10-1000 Hz adjustable
Digital Rejection: 0~80% linear rejection
Sampling Rate: 100 MHz (real-time hardware)
Noise Level: ≤15% (of full scale)
Display delay -: -20 μs-+3400 μs
Continuous Operation Duration: 6h
Dimensions (L×W×H): 260 × 140 × 55 mm
Weight: 1.6Kg
Storage Temperature: -30℃ ~ 60℃
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Portable ultrasonic flaw detector Scanning range 2-4500mm Operating frequency 2-7.5 MHz

Portable ultrasonic flaw detector Scanning range 2-4500mm Operating frequency 2-7.5 MHz


Descriptions

The HY20 portable digital ultrasonic flaw detector can quickly, conveniently, non-invasively and accurately detect, locate, evaluate and diagnose various internal defects of workpieces such as cracks, weld seams, pores, sand holes, inclusions, folds, etc. It is widely used in fields such as power, petrochemical, steel structures, military industry, aerospace, railway transportation, automobiles, machinery, etc., and is a necessary instrument in the non-destructive testing industry.
1. Automatic performance testing of the instrument and probe, automatic instrument calibration, capable of measuring thickness and material sound velocity.
2. Ten independent flaw detection channels (electronic switching).
3. According to the actual workpiece (such as weld seams, forgings, castings, pipes, plates, axles, wheels, small diameter tubes, etc.), self-defined flaw detection processes can be generated, and on-site flaw detection does not require carrying test blocks.
4. Automatic generation of DAC and AVG curves, sampling points are not restricted, compensation and correction can be performed, the curve automatically fluctuates with gain, and expands automatically with the sound path.
5. Real-time display of defect echoes (horizontal, vertical, distance, dB equivalent values), weld seam section display.
6. Wave entry gate, wave loss gate, DAC sound alarm, gate position, gate width and gate height can be adjusted arbitrarily.
7. Peak memory, envelope function, making it easier to find the highest waveform.
8. 500 flaw detection data can be stored in the instrument.
9. Adopting a new type of low-reflectivity 5.5" EL flat display screen (color TFT display), strong anti-electromagnetic interference, high contrast, high resolution.

Specifications

Parameters of the HY20 Portable Ultrasonic Inspection Equipment

Scan Range2-4500mmFrequency Range2-7.5 MHz
Resolution>28DBGain Range0 DB ~ 119.5 DB
Sensitivity Margin>65 DB (200mm Depth, Ø2 FBH*)Operating ModesSingle Crystal/Dual CrystalProbe
Velocity Range1,000-9999 M/sRectification ModeFull wave detection
Horizontal Linearity≤0.1% Error Over 1mVertical Linearity<4%
Channel Storage10Data storage500 sets
Operating Temp-15°C To 55°CRelative Humidity(20~95)% RH
Charger18VDC,220VACOperating VoltageDC24V
Damping100/150/200/500ΩGatesFirst echo gate/Drop echo gate
Attenuator Accuracy< ±1dB/12dBPRF10-1000 Hz adjustable
Digital Rejection0~80% linear rejectionSampling Rate≥100 MHz (real-time hardware)
Noise Level≤15% (of full scale)Display delay-20 μs-+3400 μs
Continuous Operation Duration6hDimensions (L×W×H)260 × 140 × 55 mm
Weight1.6KgStorage Temperature-30℃ ~ 60℃

Other Descriptions

1. HY20 has the functions of storing and replaying three types of data: flaw detection process and project files, and damage reports.
2. HY20can store and replay more than 500 data waveform images.
3. HY20 can communicate with a computer via the standard LPT bidirectional communication interface, for the mutual transmission of waveforms, charts and files, and to achieve computer management of flaw detection results.
4. HY20has both AC and DC power supplies. The instrument can work continuously for more than 6 hours on battery power, and it is small in size, light in weight, low in power consumption, compact and portable, suitable for field flaw detection.
5. HY20 adopts a new type of low-reflective 5.5" EL flat panel display (color TFT display), with strong anti-electromagnetic interference, high contrast and high resolution.


HY20 Portable Ultrasonic Detector Operation Diagram

Quality Portable ultrasonic flaw detector Scanning range 2-4500mm Operating frequency 2-7.5 MHz for sale
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