Ultrasonic welding machine
Krautkrämer - USN 60/60 L
Ultrasonic welding machine with wide frequency range combined with high energy is suitable for many testing...
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Technical Description
Ultrasonic flaw detectors have been widely used for material quality control, detecting defects (cracks, cracks, delamination, corrosion...) inside materials or the inner surface of material layers, including both metals and non-metals.
- Large LCD display with high resolution (640 x 480 pixels)
- Simple operation with 2 rotating buttons and push buttons
- Different color display mode for each reflected pulse (colored leg)
- Square pulse generator, large output energy (can penetrate 28m deep in steel) is very good for testing materials with coarse grain structure
- There are 4 display modes: full pulse, peak pulse, comparison or envelope to choose the best evaluation pulse.
- Support comparison with reference pulse (Comparision)
- Adjustable pulse width 50ns ® 1000ns in 10ns steps allows high sensitivity and accuracy to be achieved.
- See also: ultrasonic welding
Applications
- Inspection of weld defects on pipelines in the oil and gas industry
- Check weld defects on tanks, boilers, heat exchangers
- Checking for defects in welding of drilling rig base, wind tower base....
- Possibility of integration into mobile rail quality inspection system
- Testing of adhesive bonds in composite materials
- Quality control of coarse grained materials and castings
- Testing the bond between aluminum and carbon fiber
- Testing of adhesive bonds in composite materials in the aerospace, shipbuilding and automotive industries
Specifications
| Overview | |
| Measuring range: | 1mm –› 28000mm (in steel) |
| Speed of sound: | 250 –› 16000m/s with 65 predefined materials |
| Screen delay: | -20 –› 3498 µs |
| Probe delay: | 0 –› 999.9 µs |
| Oscillation mode: | 50, 75, 15, 500 ohms |
| Sensitivity: | From 0 –› 110 dB Adjustment step: 0.1 / 0.5 / 1 / 2 / 6dB |
| Pulse mode: | spike and square pulse |
| Pulse Width: | 50 to 1000ns with 10ns adjustment |
| Pulse energy: | 50 -> 450V with 10V adjustment level (square pulse mode) |
| Pulse energy: | Low, High (spike mode) |
| Pulse Repetition Frequency(PRF): | 15 –› 6000 Hz (spike) 15 –› 2000 Hz (square) |
| Frequency range: | 0.25 –› 25 MHz |
| Review Portal: | 2 independent control ports |
| Waveform: | Full-wave, positive half-wave, negative half-wave and RF |
| Noise filtering mode: | 0 to 80% |
| Unit: | mm hay Inch |
| Working temperature: | 0 -> 55ºC |
| Probe connection: | Lemo-1 has BNC |
| Supply | pin Li-ion, 6 D-size (NiMH, NiCad hay Alkaline) |
| Time of use: | 8 hours continuous with Li-ion battery |
| Size: | 282 x 171 x 159mm |
| Weight: | 3kg (including battery) |
| Function | |
| Color leg display function for each reflection | |
| Integrated weld evaluation function according to AWS D1.1 standard | |
| DAC/TCG function with 16 user-settable points (Optional) | |
| DGS Defect Assessment Support Function (Optional) | |
| Screen | |
| VGA color display 133 x 98mm, 640 x 480 pixels with 4 background colors and 8 colors for A-scan | |
| A-scan size: | 440 x 401 pixels, 440 x 201 pixels (½ screen) |
| Memory: | Minimum of 200 A-scan data and configuration files are stored on the machine and can be quickly viewed and configured. |
| Connect: | Rs232, VGA connection port |
| Language: | English, German, French, Spanish, Italian, Portuguese, Dutch, Finnish, Norwegian, Swedish, Danish, Romanian, Czech, Slovakian. |
