Please contact customer service
With 10Hz-16MHz broadband range, it can be extended to 8 channels of simultaneous detection, equipped with 6/8 inch Touchscreen, support for magnetic memory, coating thickness measurement and other extended functions, to meet the needs of precision nondestructive testing of a variety of metal materials.
Category : Flaw Detector
Brand : mitech
SKU : NB049564
Service :The delivery and service By NBCLab.Com
MET801 Portable eddy current Flaw detector, also known as digital electromagnetic detector, is based on the principle of electromagnetic induction and is designed with advanced digital electronic technology, eddy current technology and microprocessor technology. The instrument is equipped with a 6-inch or 8-inch TFT LCD touch display screen, which integrates computer functions. Sensitivity is high, performance is stable, multi-channel simultaneous detection and intelligent data analytics. It can be equipped with intelligent Probe, or customized Probe according to customer needs, and has a variety of practical functions such as expanded magnetic memory, coating thickness measurement, conductivity measurement, etc. It is a precision testing instrument that improves production efficiency and saves production costs.
1. Modular compact design, small size, light weight, easy to carry, can be customized according to customer needs. 2. With 10Hz-10MHz test frequency range, it can meet the detection requirements of many different metals. 3. Adopt 5.7-inch color TFT-LCD liquid crystal display, menu design, easy to operate and intuitive display. 4. One-button switching of multiple modes makes operation more convenient and can quickly detect surface defects of various metal workpieces. 5. With customizable magnetic memory, coating thickness measurement, conductivity measurement and other functions. 6. Equipped with a large-capacity rechargeable battery, it can meet the needs of outdoor work for a long time, and can also be directly connected to a 220V power supply. 7. Compatible with various types of Probe, and can flexibly customize Probe such as inner wear, outer wear, flat, point type, weld, fan type, etc. 8. It can realize multi-channel and multi-frequency simultaneous online detection, and can realize limited mixing, with high detection efficiency and high Sensitivity. 9. Using eddy current impedance plane and time base scanning display technology, the eddy current signal can be displayed in multiple windows on the same screen in real time. 10. Chinese and English versions can be switched with one click, automatic and manual amplitude and phase adjustment, and quickly realize digital analog electronic equilibrating. 11. Real-time alarm output, multiple alarm window modes, non-equal amplitude, asymmetric phase alarm area setting. 12. Adopt professional "digital filtering" to effectively suppress interference signals and ensure the accuracy and stability of detection. 13. Can store a large number of detection programs and data, with signal acquisition, reading, transmission, analysis, storage, playback and other intelligent processing functions, can be connected to the printer to print out the file, storage management.
The eddy current detection technology is based on the principle of electromagnetic induction. The excitation signal is loaded into the Probe coil. When the Probe approaches the metal surface, the alternating magnetic field around the coil will generate an induced current on the metal surface. The size, phase and flow form of the eddy current are affected by the electrical conductivity of the specimen. At the same time, the eddy current also generates a magnetic field, which in turn changes the impedance of the detection coil. When defects appear on or near the surface of the conductor or the performance of the metal material changes, the strength and distribution of the eddy current will be affected, which in turn will cause changes in the voltage and impedance of the detection coil. Eddy current detection is based on this change, indirectly feedback the presence of defects in the conductor and the performance change of the metal material.
High-speed nondestructive testing of various metal pipes and wires, quality control links in the manufacturing of metal parts such as bearings, ring metal parts, and auto parts, colleges and universities, scientific research and testing, nuclear power, military industry, Petrochemicals, metallurgy, and machinery manufacturing
ASME、GB/T、YB、EN、JIG、API-5L、API-5CL、MH/T
1. Select the appropriate Probe according to the testing requirements and connect the instrument. 2. Boot, select the detection mode and parameters according to the on-screen menu prompts. 3. Perform digital electronic equilibrating operation on the instrument. 4. Use standard test blocks to calibrate the instrument. 5. Place the Probe on the surface of the workpiece to be tested for scanning inspection. 6. Observe the eddy current signal (impedance, time base, etc.) displayed in real time on the screen. 7. Determine the defect according to the set alarm mode (sector, Cube window). 8. After the inspection is completed, the data can be stored, analyzed, played back, or printed out.
* Working Ambient Temperature should be between 0 ° C and + 45 ° C, Storage Temperature should be between -20 ° C and + 50 ° C. * The relative humidity of the working environment should be ≤ 85%. * The instrument should be used in an environment without strong vibration, strong magnetic field, corrosive medium and severe dust. Please ensure that the battery is fully charged or properly connected to an external power supply before use. * Be sure to calibrate the instrument with standard test blocks before detection to ensure detection accuracy. Select the appropriate Probe and inspection frequency according to different detection objects and defect types. When operating, please follow the instrument menu guidelines to set the alarm threshold and filter parameters correctly. Regularly maintain and maintain the instrument to avoid bumping or damage to the Probe.
[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.
