Portable ultrasonic flaw detector Scanning range 0-6000mm Operating frequency 0.4-20 MHz

Place of Origin China
Brand Name Desisen
Model Number HY-350
Minimum Order Quantity 1
Packaging Details wooden
Delivery Time 10-20days
Payment Terms L/C, D/A, D/P, T/T
Supply Ability 100

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Product Details
Scan Range 0-6000mm Frequency Range 0.4-20 MHz
Resolution >40 DB Gain Range Gain Range
Sensitivity Margin >56 DB (200mm Depth, Ø2 FBH*) Operating Modes Single Crystal/Dual Crystal/Penetrating Prob
Velocity Range 1,000-9999 M/s Rectification Mode Half-wave/RF
Horizontal Linearity ≤0.1% Error Over 1m Vertical Linearity <3%
Channel Storage 10 Data Storage 500 Sets
Operating Temp -20°C To 50°C Relative Humidity (20~95)% RH
Charger 18VDC,220VAC Operating Voltage 24V
Damping 50/100/400Ω Auto-matching Gates First Echo Gate/Drop Echo Gate
Attenuator Accuracy < ±1dB/12dB PRF 15-1000 Hz Adjustable
Digital Rejection 0~80% Linear Rejection Sampling Rate ≥140 MHz (real-time Hardware)
Noise Level ≤10% (of Full Scale) Amplifier Bandwidth 0.2-20 MHz (-3dB)
Continuous Operation Duration 6h Dimensions (L×W×H) 220 × 175 × 9 Mm
Weight 1.3Kg Storage Temperature -30℃ ~ 60℃
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Product Description

Portable ultrasonic flaw detector Scanning range 0-6000mm Operating frequency 0.4-20 MHz

 

Descriptions

1. The fully Chinese touch keyboard is intuitive and easy to remember. The operation process is fully indicated in Chinese and displayed graphically. With simple training, one can master it proficiently.
2. The instrument and probe performance are automatically measured. The instrument calibration is automated. It can measure thickness and material sound velocity.
3. Ten independent flaw detection channels (electronic switching).
4. According to the actual workpiece (such as weld seams, forgings, castings, pipes, plates, axles, wheels, small diameter tubes, etc.), custom flaw detection processes can be generated. No test blocks need to be carried on-site for flaw detection.
5. DAC, AVG, decibel DAC curves are automatically generated. The sampling points are not restricted. Compensation and correction can be performed. The curves automatically float with gain and expand with sound path.
6. Defect echoes (horizontal, vertical, distance, dB equivalent values) are displayed in real time. Weld seam cross-section display.
7. Detection wave gate, loss wave gate, DAC sound alarm. The gate position, gate width and gate height can be adjusted arbitrarily.
8. Peak memory, envelope function. It is easier to find the highest waveform.
9. 500 flaw detection data can be stored in the instrument.
10. Adopting a new type of low-reflectivity 5.5" EL flat display screen (color TFT display), with strong anti-electromagnetic interference, high contrast and high resolution.
11. Low-voltage sound alarm, automatic shutdown protection.
 

Specifications

               Parameters of the HY350 Portable Ultrasonic Inspection Equipment

Scan Range 0-6000mm Frequency Range 0.4-20 MHz
Resolution >40 DB Gain Range 0 DB ~ 110 DB
Sensitivity Margin >56 DB (200mm Depth, Ø2 FBH*) Operating Modes Single Crystal/Dual Crystal/Penetrating Probe
Velocity Range 1,000-9999 M/s Rectification Mode Half-wave/RF
Horizontal Linearity ≤0.1% Error Over 1m Vertical Linearity <3%
Channel Storage 10 Data storage 500 sets 
Operating Temp -20°C To 50°C Relative Humidity (20~95)% RH
Charger 18VDC,220VAC Operating Voltage 24V
Damping 50/100/400Ω auto-matching Gates First echo gate/Drop echo gate
Attenuator Accuracy < ±1dB/12dB PRF 15-1000 Hz adjustable
Digital Rejection 0~80% linear rejection Sampling Rate ≥140 MHz (real-time hardware)
Noise Level ≤10% (of full scale) Amplifier Bandwidth 0.2-20 MHz (-3dB)
Continuous Operation Duration 6h Dimensions (L×W×H) 220 × 175 × 9 mm
Weight 1.3Kg(With batteries) Storage Temperature -30 ~ 60

 

Other Descriptions

1.Dedicated storage shortcut keys for quick save, recall, playback, and deletion

2.DAC/AVG curve creation without sequence constraints for effortless operation

3.Supports spike pulse & square wave transmission
4.Adjustable pulse amplitude/width for optimal probe performance
5.Selectable impedance matching to meet varying sensitivity/resolution requirements
6. It has a  storage capacity of 500 pieces of flaw detection data

 

                    HY350 Portable Ultrasonic Detector Operation Diagram
Portable ultrasonic flaw detector Scanning range 0-6000mm Operating frequency 0.4-20 MHz 0