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

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

Name: Portable ultrasonic flaw detector Scanning range 24500mm Operating frequency 275 MHz
Brand: Suzhou Desisen (DSS) Electronics
Price: 1 USD

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

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 Range	2-4500mm	Frequency Range	2-7.5 MHz
Resolution	>28DB	Gain Range	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℃

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

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