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E-mail
Arvin@jh-ndt.cn
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Phone
17521380991
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Address
1st Floor, Building 13, 1881 Zhengbo Road, Fengxian District, Shanghai
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Shanghai Jiuheng Instrument Co., Ltd
Operation method of SMART-800 electromagnetic acoustic comprehensive detector
NegotiableUpdate on 09/30
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Overview
Brief description: The operation method of the electromagnetic acoustic comprehensive testing instrument is a multifunctional integrated flaw detector with array eddy current testing, video eddy current testing, satellite positioning, high-sensitivity wideband high-resolution ultrasonic testing, acoustic scanning frequency testing, acoustic radio frequency testing, acoustic impedance testing, etc.
Product Details
SMART-8003Operation method of electromagnetic acoustic comprehensive detectorIt is a multifunctional integrated flaw detector with array eddy current testing, video eddy current testing, satellite positioning, high-sensitivity wideband high-resolution ultrasonic testing, acoustic sweep frequency testing, acoustic radio frequency testing, acoustic impedance testing, etc. Real time and effective detection of metal material defects, differentiation of alloy types, heat treatment status, and thickness changes. The combination of strong emission, high penetration, high sensitivity, and narrow frequency band in the ultrasonic part is particularly suitable for non-destructive testing of large and heavy workpieces such as large forgings, castings, and composite materials; Combining weak emission with high resolution and wide bandwidth, coupled with a narrow pulse probe, can achieve high resolution and facilitate the detection of small defects in the workpiece. The detection results obtained from multiple detection methods can facilitate data fusion, comprehensive analysis, and mutual verification by detection personnel, thereby obtaining more complete evaluation conclusions.
Function information:
1、 Array eddy current
01. 32-64 (optional) Channel array eddy current testing;
02. Non directional crack detection;
03. Equipped with lifting and shaking compensation function;
04. * crack depth measurement function;
05. Non equal amplitude phase/amplitude alarm function;
06. Impedance plane diagram, time-based scanning diagram display, time-based overlay display, array eddy current scanning two (B/C), three-dimensional imaging display function;
07. High definition and sensitivity;
08. CustomizableProcess parameters;
09. Easy to operate, with both Chinese and English operating interfaces (optional);
10. C-scan view data collection can quickly and effectively detect defects and locate them;
11. Support measurement of pipe wall thickness reduction, surface defect detection and depth measurement, measurement of metal material surface coating and plating thickness, sorting of various metal materials and hardness;
12. Equipped with 8 integrated processing (mixing) units: capable of simultaneously separating or suppressing multiple sets of interference signals
13. Multiple filtering methods
14. Presetprocess parameters
15. Diverse data storage methods
16. Equipped with multi frequency detection configuration analysis function
17. Support video eddy current detection function: synchronously obtain eddy current detection signals and video image signals on the surface of the tested object
2、 Ultrasound, acoustic scanning frequencyRFRF, pulse train, acoustic impedance detection
01. Ultrasonic A-scan: Ultrasonic testing is widely used for detecting internal defects in metal, non-metal, and composite materials. For thicker composite materials, such as multi-layer metal bonded composite plates, ultrasonic pulse echo and pulse penetration methods are usually used to detect defects such as debonding, voids, pores, and poor bonding quality inside the workpiece
02. Sweep frequency detection mode: Electronic sweep frequency excitation is used to excite the transmitting transducer, detect and process the amplitude changes of the displayed return signal, and judge the bonding quality accordingly. (No need for coupling agent, sweep frequency range of 20 k-80 KHz, expandable to 5 MHz)
03. RF detection mode: using continuous wave steady-state excitation to measure the changes in amplitude and phase for detecting delamination (without the need for coupling agents)
04. Pulse train detection mode: using short pulse excitation to transmit the transducer, choose the right oneFrequency causes significant bending vibrations in the inspected object. When the probe moves above the area of poor adhesion, the received signal amplitude will be greater than that above the area of intact adhesion (without the need for coupling agents)
05. Acoustic Impedance Analysis (MIA): The transducer excites the object being tested to produce vibration, and the mechanical impedance reflecting the vibration characteristics of the object is reacted on the transducer receiving chip to form the load of the transducer. When the object being tested has defects or changes in the quality of the adhesive layer, its vibration characteristics will also change. By measuring these changes, discontinuities of the object being tested can be discovered (without the need for coupling agents)
3、 Other functions
01. Store detection parameters and data, and export reports such as PDF EXCELWORD
02. The instrument has satellite positioning function
03. Can store/reproduce the signal waveform of the entire detection process;
04. Integrated video detection module, which can easily display complex surface defects of workpieces that are difficult to observe with the naked eye;
05. The instrument has real-time menu prompts, human-machine dialogue, supports touch screen operation function, and has keyboard/mouse operation function,Eliminate human errors during the detection process;
06. Equipped with a built-in lithium battery, it can work continuously for more than 6 hours.
01. 32-64 (optional) Channel array eddy current testing;
02. Non directional crack detection;
03. Equipped with lifting and shaking compensation function;
04. * crack depth measurement function;
05. Non equal amplitude phase/amplitude alarm function;
06. Impedance plane diagram, time-based scanning diagram display, time-based overlay display, array eddy current scanning two (B/C), three-dimensional imaging display function;
07. High definition and sensitivity;
08. CustomizableProcess parameters;
09. Easy to operate, with both Chinese and English operating interfaces (optional);
10. C-scan view data collection can quickly and effectively detect defects and locate them;
11. Support measurement of pipe wall thickness reduction, surface defect detection and depth measurement, measurement of metal material surface coating and plating thickness, sorting of various metal materials and hardness;
12. Equipped with 8 integrated processing (mixing) units: capable of simultaneously separating or suppressing multiple sets of interference signals
13. Multiple filtering methods
14. Presetprocess parameters
15. Diverse data storage methods
16. Equipped with multi frequency detection configuration analysis function
17. Support video eddy current detection function: synchronously obtain eddy current detection signals and video image signals on the surface of the tested object
2、 Ultrasound, acoustic scanning frequencyRFRF, pulse train, acoustic impedance detection
01. Ultrasonic A-scan: Ultrasonic testing is widely used for detecting internal defects in metal, non-metal, and composite materials. For thicker composite materials, such as multi-layer metal bonded composite plates, ultrasonic pulse echo and pulse penetration methods are usually used to detect defects such as debonding, voids, pores, and poor bonding quality inside the workpiece
02. Sweep frequency detection mode: Electronic sweep frequency excitation is used to excite the transmitting transducer, detect and process the amplitude changes of the displayed return signal, and judge the bonding quality accordingly. (No need for coupling agent, sweep frequency range of 20 k-80 KHz, expandable to 5 MHz)
03. RF detection mode: using continuous wave steady-state excitation to measure the changes in amplitude and phase for detecting delamination (without the need for coupling agents)
04. Pulse train detection mode: using short pulse excitation to transmit the transducer, choose the right oneFrequency causes significant bending vibrations in the inspected object. When the probe moves above the area of poor adhesion, the received signal amplitude will be greater than that above the area of intact adhesion (without the need for coupling agents)
05. Acoustic Impedance Analysis (MIA): The transducer excites the object being tested to produce vibration, and the mechanical impedance reflecting the vibration characteristics of the object is reacted on the transducer receiving chip to form the load of the transducer. When the object being tested has defects or changes in the quality of the adhesive layer, its vibration characteristics will also change. By measuring these changes, discontinuities of the object being tested can be discovered (without the need for coupling agents)
3、 Other functions
01. Store detection parameters and data, and export reports such as PDF EXCELWORD
02. The instrument has satellite positioning function
03. Can store/reproduce the signal waveform of the entire detection process;
04. Integrated video detection module, which can easily display complex surface defects of workpieces that are difficult to observe with the naked eye;
05. The instrument has real-time menu prompts, human-machine dialogue, supports touch screen operation function, and has keyboard/mouse operation function,Eliminate human errors during the detection process;
06. Equipped with a built-in lithium battery, it can work continuously for more than 6 hours.
Technical Specifications:
| project | performance metrics |
| Array eddy current testing | |
| frequency | 4 of them |
| Detection channel | 32/64 pieces |
| Impedance plane | 8 of them |
| Automatic mixing unit | 8 of them |
| frequency range | 64Hz～5MHz |
| gain | 0～90 dB， Step by 0.5 dB |
| High pass filtering | 0～500Hz |
| low-pass filtering | 10Hz～10KHz |
| digital filtering | 1~100 |
| Pre gain | 10～35dB |
| drive | Level 8 |
| Amplitude and phase measurement | Automatic/Manual |
| Layout display | Impedance plan, time-based scan curve display, time-based overlay display, B/C scan imaging |
| alarm method | Half amplitude phase alarm/amplitude phase alarm/box alarm |
| Balance method | Digital electronic balance |
| Filtering method | 3 types of high pass/low-pass/digital filtering |
| Ultrasonic Testing | |
| frequency range | Three levels: 1-5, 0.5-15, 3-16MHz |
| Gain adjustment | 0～110dB， Step by step of 0.5/1/2/6dB |
| Gain fine-tuning | -2～+2dB， Divided into 40 levels, each level is 0.1dB |
| detection mode | Full wave, positive, negative, and radio frequency (RF) |
| detection range | 3~9999mm (steel longitudinal wave) continuously adjustable, small display detection range 3mm |
| Pulse shift | -10.0-2000.0mm (steel longitudinal wave) |
| Probe zero point | 0～199.99us |
| Material sound velocity | 1000～15000m/s |
| damping | High/Medium/Low/Narrow Pulse Four Levels |
| inhibit | 0-90%, linear inhibition |
| Vertical linear error | ≤ 3％ |
| sampling precision | 10位AD |
| sampling rate | 800MHz |
| Sensitivity margin for flaw detection | ≥ 65dB |
| Far-field resolution | ≥ 30dB |
| Horizontal linear error | ≤ 0.5％ |
| DAC curve | Can record up to 10 echo reference points, adjust the distance between the three lines of the DAC, and correct the echo reference points |
| gate | a. Two independent alarm gates, B and C. Gate A can be set to track gate mode, while Gate BC can be set to widen the gate waveform |
| Selection of measurement points | You can choose the leading edge or peak value of the echo inside the gate |
| A-type echo freezing | Freeze A-type flaw detection screen |
| Echo evaluation | Optional display of sound path, horizontal distance, vertical distance, echo amplitude, dB difference |
| Scan imaging mode | B-scan/C-scan |
| Acoustic sweep frequency, pulse train, RF radio frequency, acoustic impedance | |
| frequency range | Sweep frequency from 20kHz to 80kHz Acoustic Impedance Analysis (MIA) 2.5k~10kHz Conventional ultrasound ranging from 0.5M to 16MHz RF mode 20k~80kHz Pulse train 20k-80kHz |
| gain | Ultrasound 0-110 dB step size 0.5/1/2/6 dB, acoustic detection 0-90 dB, step size 0.5 dB |
| microprocessor | 32-bit CPU based on A9 dual core |
| 存储器 | 16G |
| memory | 1G |
| Interface support | USB、 Network, HDMI interface WIFI， Mouse and shuttle knob operation |
| display screen | High brightness 6.5-inch TFT LCD color touch screen, 640 * 480 pixels |
| Working temperature range | -20℃ ～ +55℃ |
| external power supply | Adapter: DC19V, rechargeable lithium battery (14.8V 6.3AH) |
Operation method of electromagnetic acoustic comprehensive detectorApplication fields:
Suitable for non-destructive testing of defects in composite materials and bonded structural components in industries such as aviation, aerospace, power, shipbuilding, and petrochemicals, especially in industries such as aviation, aerospace, automotive, and chemical manufacturing.
Shanghai Jiuheng Instrument Co., Ltd. is an enterprise specializing in the research and development, production, sales, and service of instruments and meters. Ultrasonic flaw detectors: (EPOCH 600 ultrasonic flaw detector, EPOCH 6LT ultrasonic flaw detector, EPOCH 650 ultrasonic flaw detector, EPOCH 1000 ultrasonic flaw detector, USM 36 ultrasonic flaw detector, USN 60 ultrasonic flaw detector, USM go+ultrasonic flaw detector, Ominskan SX phased array flaw detector, OmniScan MX2 phased array TOFD flaw detector); Ultrasonic thickness gauge: (27MG ultrasonic thickness gauge, 45MG ultrasonic thickness gauge, 38DL PLUS ultrasonic thickness gauge, DM5E ultrasonic thickness gauge, CL5 ultrasonic thickness gauge, MAGNA-MIKE 8600 Hall effect thickness gauge, ETG-100 electromagnetic high-temperature thickness gauge); Ultrasonic probe; Customized phased array probe; Eddy current flaw detector: (NORTEC 600 eddy current flaw detector); Hardness tester; Endoscopes: (IPLEX NX Olympus Endoscope, IPLEX GX/GT Olympus Endoscope, IPLEX G Lite Olympus Endoscope, IPLEX TX Olympus Endoscope, IPLEX YS Olympus Endoscope, XLGo+Industrial Video Endoscope GE, XL Detect+Industrial Video Endoscope GE New, UVin Professional UV Video Endoscope); Pulse generator: (DRP300 replaces Olympus' 5072PR, 5073PR); Alloy analyzer: (Vanta Olympus handheld alloy analyzer, DELTA Professional handheld alloy analyzer Olympus, DELTA Element handheld alloy analyzer Olympus) and other instruments and meters. Shanghai Jiuheng Instrument Co., Ltd. SWC-2 transverse wave coupling agent, coupling agent for transverse wave probes.
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