Please contact customer service
Powered by a large-capacity lithium battery, it can work continuously for more than 4 hours on a single charge, solving the limitation of relying on a fixed power supply. Equipped with a 3.5-inch color screen and industrial camera, it can monitor, take pictures and record defects in real time, and perform quantitative analysis to improve detection accuracy and efficiency.
Category : Flaw Detector
Brand : mitech
SKU : NB049563
Service :The delivery and service By NBCLab.Com
MT-1A Portable Digital Magnetic Particle Testing Equipment is a digitalization testing equipment powered by a large-capacity lithium battery pack. It provides magnetization power for flaw detection through frequency conversion inverter and signal phase shift processing, getting rid of the dependence on 220V power supply, and can work continuously for more than 4 hours on a single charge. The instrument has real-time monitoring, image processing, data storage, report printing and result traceability functions, and realizes magnetic particle flaw detection digitalization, which is especially suitable for field work without power supply and aerial work.
1. Using intelligent high definition 3.5-inch color LCD screen, intuitive display of defect information, can communicate with PC for management, support automatic image recognition, damage quantitative analysis and result traceability. 2. Built-in industrial high definition micro camera, can take pictures and record detection results in real time, support the defect schematic diagram, physical photos and other results to export reports in Excel format. 3. Large-capacity lithium battery pack power supply, strong portability, support online and offline charging, low power consumption, small size, suitable for field and high-altitude flaw detection. 4. The application of new power mode improves the defect detection depth and surface detection sensitivity, and has the function of automatically determining the defect length and Sensitivity check before starting work. 5. The electromagnetic yoke adopts pulsating power supply technology, which can work continuously without interruption, without the traditional gap time limit, and is equipped with a low voltage (less than 9.0V) automatic protection shutdown function. 6. Provide placement and portable models, both dry and wet testing are applicable, and the electromagnetic yoke adopts sealing technology to ensure the safety of wet inspection and use. 7. The applicable electromagnetic yoke can be configured according to the user request, and the management functions such as automatic start-up calibration and instrument index testing can be added. 8. The instrument is compact, lightweight, and easy to carry, which helps to reduce work intensity and improve work efficiency.
The instrument works based on the principle of magnetic particle flaw detection. The ferromagnetic workpiece to be tested is first placed in a strong magnetic field or magnetized by a strong current. If there are defects (such as crazing, folding, inclusions) on or near the surface of the workpiece, the magnetic field lines will generate a magnetic leakage field near the defect. Subsequently, well-magnetized magnetic particles are applied to the workpiece, and the leakage field near the defect will adsorption magnetic particles and accumulate to form visible magnetic marks. Under the right light, these magnetic marks clearly show the location, size, shape and severity of the defect.
Aircraft manufacturing, boiler Pressure Vessel, electric power, oil field, shipbuilding, steam turbine and internal combustion engine parts, coal mine, machinery, standard parts, oil pump nozzles, auto parts, bridge building, chemical industry, railway, large machinery parts, steel structure equipment and other industries; used to detect surface and near-surface defects caused by forging, quenching, welding, fatigue, etc., suitable for chain rods, crankshafts, bearings, high-strength bolts, springs, forgings, petrochemical pipe fittings, valves, blades, gears, anchor chains and welds and other geometric complex workpieces.
A1 type 15/100 standard test piece
1. Ensure that the instrument is used in an environment with operating temperature (-10 ℃~ + 40 ℃), relative humidity ≤ 80% and no strong vibration, magnetic field, corrosive medium and serious dust. 2. Check the battery power to ensure sufficient (working voltage DC 14V-21V). If you need to charge, use a 220V 50HZ power supply, and the charging time is about 3-4 hours. 3. According to the testing requirements (dry or wet) and the characteristics of the workpiece, select the appropriate electromagnetic yoke (pole distance 75-180mm) and connect it correctly. 4. Turn it on and use the intelligent high definition screen for Sensitivity calibration before starting work (use the A1 type 15/100 standard test piece to ensure that the manual grooving display is clear). 5. Place the electromagnetic yoke in the workpiece inspection area and magnetize the workpiece. 6. Apply magnetic particles (dry powder or suspension) to observe the formation of magnetic marks. For parts that are difficult to observe directly, the built-in camera can be used to assist monitoring and taking pictures. 7. By observing the defect display on the screen, the instrument can automatically determine the length of the defect and other information. 8. Record or store test results, and export Excel format reports through PC communication. 9. Shut down after the test is completed. If the Power frequency is lower than 9.0V, the instrument will automatically shut down protectively. 10. Clean instruments and Probes, properly stored in storage temperature (-20 ℃~ + 70 ℃) environment.
• Please be sure to operate and store the instrument under the specified environment conditions: operating temperature -10 ° C~ + 40 ° C, storage temperature -20 ° C~ + 70 ° C, relative humidity ≤ 80%, and there is no strong vibration, strong magnetic field, corrosive medium and serious dust around. • The instrument is powered by a lithium battery, please pay attention to the working voltage range (DC 14V-21V). When the Power frequency is lower than 9.0V, the instrument will automatically shut down protectively, please charge it in time. • The electromagnetic yoke adopts sealing technology, but when performing wet flaw detection, it is still necessary to ensure that the connection is well sealed to prevent leakage, so as to ensure the safety of use. • Sensitivity calibration must be carried out before use to ensure that when using A1 type 15/100 standard specimens, the manual grooves can be clearly displayed to ensure the effectiveness of the test. The lifting force of the electromagnetic yoke should be greater than 45N (not less than 5kg), please check its performance regularly. • The instrument has the ability to work continuously, but it is recommended to arrange the use time reasonably. Continuous Operating Time is greater than 4 hours after a single charge. Please pay attention to battery life. When using white light or fluorescent lighting, ensure that the illuminance or irradiance is up to standard (white light illuminance greater than 1000lx, fluorescence amplitude illuminance greater than 1000μw/cm2), and the recommended distance between Illuminant and the specimen is 100mm. • The instrument is small and portable, but it still needs to be handled with care to avoid violent collisions. • Please use the matching 220V 50HZ power supply when charging, and ensure the safety of the charging environment. When inspecting a complex workpiece, the appropriate electromagnetic yoke and magnetization method should be selected according to its geometry to ensure the inspection effect.
[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
