CTS-9003plus ultrasonic flaw detector
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☆ Measurement range: 0.0~10000mm
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☆ Operating frequency: 1000-15000m/s
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☆ Detection accuracy: 0.2-20MHz
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☆ Indication error: 0.01
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Product Introduction
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CTS-9003plusultrasonic flaw detectorIt is a fully digital single channel ultrasonic flaw detector. The instrument has a small size, large screen, light weight, compact structure, and advanced circuit and process design. The instrument has practical functions, easy operation, stable and reliable performance, and strong anti-interference ability.
- Adopting a sampling frequency of 160MHz and a wideband, low-noise amplifier, the waveform is delicate and realistic.
- Adopting a 640 × 480 dot matrix TFT color LCD display screen, the display is clear and the color is adjustable.
- Full Chinese menu display with Chinese input function.
- The software adopts a real-time kernel operating system and has powerful auxiliary functions.
- The keyboard design is reasonable, simple and clear, easy to operate, and easy to master.
- The instrument has advanced circuit design and process design, reliable performance and stable operation.
- Small size, light weight, easy to carry, and strong on-site adaptability.
- File editing function: It can store, call, replay, print detection conditions and defect waveforms, and generate detection reports.
- Communication function: It can communicate with computers to achieve the transmission of waveforms, conditions, and data, facilitating the archiving and management of flaw detection data on computers and improving security.
- It has software upgrade function and can specially design application software for users to meet their special requirements.
range | detection range | 0.0-10000mm (steel longitudinal wave). Continuously adjustable, with a minimum step size of 0.1mm |
sound velocity | 1000-15000m/s, continuously adjustable. Built in 30 commonly used material sound velocity values | |
Pulse Shift | -20~3000μs | |
Probe zero value | 0~999.9μs | |
transmitted pulse | Type of pulse emission | Negative sharp wave |
Pulse Repetition Frequency | 25Hz~800Hz, with automatic and manual adjustment modes | |
emission intensity | Strong (600V) and weak (300V) two levels | |
way of working | Two types: single and double | |
damping | Four levels: 400, 150, 80, 60 Ω | |
Receive amplification | sampling frequency | Hardware based real-time sampling frequency, 160MHz |
When the detection range is less than 8mm (steel longitudinal wave), improve the digital signal processing capability to achieve a sampling frequency of 640MHz | ||
gain | 0.0 to 110.0dB. Step values: 0.1, 1.0, 2.0, 6.0dB. Provide intelligent acceleration adjustment function | |
Operating Frequency | 0.2-20MHz. Divided into two levels: broadband and narrowband | |
gate | Double gates, each with adjustable full screen | |
Measurement mode | Can be set as the leading edge or peak value of the pulse wave inside the gate | |
detection mode | Positive, negative, full wave, RF | |
suppression | 0-99%, linear inhibition | |
unit | Mm or μ s | |
call the police | Alarm method | Hardware alarm, capable of alerting the waveform inside the gate |
Incoming wave alarm, loss of wave alarm, minimum thickness alarm, DAC curve alarm | ||
Alarm signal | Sound signal (buzzer) alarm and light signal (LED) alarm | |
display | display | High definition TFT color LCD display screen |
6.5 "large screen | ||
High brightness and adjustable brightness | ||
262144 colors | ||
Display area dot matrix number | 640 × 480 dot matrix | |
Number of dots in the pulse waveform display area: 450 × 400B | ||
Scanning graphics display dot matrix number: 450 × 320 | ||
REFRESH RATE | 60Hz | |
Pulse manifestation | Color, optional: hollow, solid | |
Control and Interface | keyboard | membrane panel |
Waterproof, dustproof, oil proof, acid and alkali resistant, strong sealing performance | ||
Slightly raised buttons provide a good tactile sensation | ||
Thin film button positions designed based on statistical principles and ergonomics | ||
Key surface text: standard symbols, Chinese | ||
menu | Chinese English menu | |
Common parameter items, single key direct control | ||
Other items, categorized system design | ||
Chinese | Chinese Pinyin input, English input | |
keyboard entry | ||
One handed control | ||
The operation method is similar to that of a mobile phone | ||
Probe interface | Two Lemo 00 # probe sockets located at the top of the instrument | |
If the customer wishes the probe interface to be Q9, it can be specified in the order | ||
Computer and printing interface | High speed USB interface | |
RS232 serial interface | ||
25 pin parallel printing interface | ||
Data storage | Quick access | 10 shortcut channels |
Can pre store 10 channel flaw detection parameters | ||
Editable, storable, callable, and browseable | ||
The number of the shortcut is displayed in front of the waveform area, clearly indicated by anti bold characters | ||
Cooperate to quickly replace the probe, eliminating the tedious process of instrument adjustment | ||
Parameters and flaw detection report | Up to 1000 sets of flaw detection reports (including waveforms) can be stored | |
The waveform can be called up and displayed on the background of the screen for comparison with the real-time waveform | ||
Can store, call, browse, print, and communicate | ||
Text items for editable flaw detection reports: file name, operator, etc | ||
B-scan image | Up to 20 B-scan results (color images) can be stored | |
Images can be attached to the inspection report | ||
Can store, browse, print, and communicate | ||
Recording of continuous waveforms | Continuous recording of waveforms on the screen using video recording method | |
Continuous recording time lasts for 24 minutes | ||
Can be replayed and communicated | ||
Thickness measurement results | Up to 1000 thickness measurement results can be stored in groups | |
Require each group to have the same unit, minimum thickness limit, and maximum thickness limit | ||
Editable, replayable, printable, and communicative | ||
Auxiliary function items | freeze | Freeze A-scan waveform |
After freezing, parameters unrelated to the height and position of the waveform can be adjusted | ||
The frozen waveform can be placed on the background of the waveform display area for comparison with the real-time waveform | ||
Single key direct control | ||
peak value | Capture the highest point of the waveform inside the gate | |
Display the waveform amplitude at the highest point | ||
The highest wave used to locate artificial injuries or defects during calibration and testing processes | ||
Single key direct control | ||
envelope | Display the envelope line of the waveform inside the gate | |
extend | The waveform inside the gate extends to the entire waveform display area | |
Used to observe the details of waveforms | ||
Store shortcut keys | One of the commonly used buttons on the panel | |
Storage types: parameters, inspection reports, B-scan results, waveform recordings | ||
Single key control | ||
gain control | Innovative waveform amplitude adjustment method, automatically adjusting the wave height to the preset height | |
Preset height range: 5% to 100% | ||
Comparison of waveforms | The frozen waveform can be placed on the background of the display screen | |
The stored waveform can be replayed and placed on the background of the display screen | ||
Compare the real-time waveform with the waveform on the background | ||
calibration | Automatically calibrate the zero value of the straight probe | |
Automatically calibrate the zero and K values (refractive angle) of the angle probe | ||
Automatic measuring instruments performance index |
Automatic measurement of vertical linear error | |
Automatic measurement of sensitivity margin | ||
Automatic measurement of dynamic range | ||
Automatic measurement resolution | ||
Automatic measurement of noise level | ||
Defect location | Display the depth of defects in the working state of the straight probe | |
When the angle probe is working, it displays the level, depth, sound path, and wave frequency of the defect | ||
The positioning method of defects can be selected as frontier or peak | ||
defect quantification | Normal detection mode, displaying the amplitude (%) of the waveform | |
DAC detection mode, displaying the amplitude (%) of the waveform and the number of dB exceeding SL | ||
In AVG detection mode, display amplitude (%) and equivalent (Φ value) | ||
Automatic height measurement of cracks | Automatically calculate the height of cracks in workpieces such as welds | |
Characteristics of inhibition | Linear suppression does not affect the vertical linearity and other indicators of the instrument | |
screen saver | Power saving, extending battery life | |
Matching with probe | The instrument provides two levels of emission intensity and four levels of matching damping | |
Match various probes both domestically and internationally | ||
To achieve optimal sensitivity, resolution, and prevent distortion of the received waveform | ||
Surface correction | Suitable for detecting inner and outer surfaces | |
The detection result of automatically correcting the defect position based on the diameter of the surface | ||
DAC curve (See Figure A) |
Distance wave amplitude curve, up to 99 points can be recorded | |
Each point can be edited, deleted, and inserted | ||
Three additional curves (such as evaluation line, quantitative line, and rejection line) | ||
You can choose to connect each point with a polyline or connect each point with a smooth curve | ||
Move according to changes in dB, range, etc | ||
Can create, edit, store, delete, and call | ||
AVG curve (See Figure B) |
Suitable for non-destructive testing of forgings and other workpieces | |
Just need to record one reference point | ||
Other equivalent AVG curves can be obtained based on the diameter of the flat bottomed hole at the reference point | ||
Can create, edit, store, delete, and call | ||
B-scan | overview | Two B-scan modes: |
1. Thickness scanning mode (B-Th-Scan) (Figure C) | ||
2. Sound path amplitude scanning mode (B-A-Scan) (Figure D) | ||
way of working | No mechanical device required, manually move the probe | |
display | At the bottom of the waveform display area, there is a 450 × 320 dot matrix. Synchronize waveform display | |
Color pixels | ||
Different colors represent different amplitudes in dB of the waveform | ||
Using a countdown, start scanning the workpiece | ||
Result processing | Can store, call, and browse | |
printable | ||
Can be transmitted to a computer for further analysis | ||
Usage (partial) | Thickness Scanning Mode (B-Th-Scan): Measurement of Corrosion Residual Thickness | |
Sound path amplitude scanning mode (B-A-Scan): Straight beam defect detection (straight probe, twin probe) | ||
performance index | Vertical linear error | ≤3% |
Horizontal linear error | ≤0.1% | |
Sensitivity margin | > 60dB (200 Φ 2 flat bottomed hole) | |
resolution | 36dB (using 5P14 probe) | |
dynamic range | ≥32dB | |
Electric noise level | <15% | |
Scalability of software | Specific flaw detection processes can be added according to the requirements of different users and industries | |
Other items | power supply | Two power supply methods |
1. Large capacity lithium battery, no memory effect, continuous operation for more than 6 hours | ||
2.220V AC (with power adapter) | ||
charger | Can charge and connect instruments while working | |
ambient temperature | -30℃~50℃ | |
size | 250mm×186mm×59mm | |
weight | 2.0kg (including battery) |