DMD-556Win Three Frequency Six Channel Far Field Eddy Current Meter Introduction: The DMD-555Win far-field eddy current testing device is a new generation of eddy current non-destructive testing equipment. It adopts FPGA/DSP digital electronic technology, far-field eddy current technology, and microprocessor technology, as well as multi-channel real-time detection technology, which can effectively detect the inner and outer wall defects of ferromagnetic metal pipelines in real time. The DMD-555Win far-field eddy current tester adopts the Win98 operation interface, which has stronger functions, simpler operation, and a more beautiful interface; During detection, it is not affected by probe lift off, skin effect, uneven conductivity and magnetic permeability. characteristic: 1. Six vertical detection channels 2. Eight hardware alarm output interfaces 3. Analog/digital electronic balance 4. Automatic/manual amplitude and phase measurement 5. Non equal amplitude phase/amplitude alarm 6. Equipped with multi frequency detection configuration analysis function 7. Probe excitation amplitude can be adjusted by keyboard 8. Massive storage of testing programs and inspection data 9. Display of four impedance plane graphics and two strip time base scanning curves 10. Expandable C-scan display function 11. Background selection between Cartesian coordinate system and polar coordinate system 12. Two types of probes can be connected simultaneously to achieve simultaneous or separate thickness testing, with one machine used as two machines 13. Industrial control models or laptop models are optional, and the host and laptop adopt USB2.0 high-speed communication connection mode 14. Equipped with far-field detection function 15. It is not only a complete far-field eddy current testing system, but also has the performance of conventional multi frequency and multi-channel eddy current testing instruments. Technical parameters: Frequency range: 1Hz~6MHz (far-field frequency 5Hz~5KHz); Gain: 0-90dB, step size 0.5dB Gain/phase measurement: manual/automatic Phase rotation: 0~360 ° step by 1 ° Display mode: dots/lines/blanking High pass filtering: 0~500 Hz Low pass filtering: 10-10000Hz Number of digital filter points: 1-100 Working temperature: -15~55 ℃ Storage temperature: -20~60 ℃ Relative humidity: not exceeding 85% Working voltage: AC220 ± 10V
Introduction: The DMD-555Win far-field eddy current testing device is a new generation of eddy current non-destructive testing equipment. It adopts FPGA/DSP digital electronic technology, far-field eddy current technology, and microprocessor technology, as well as multi-channel real-time detection technology, which can effectively detect the inner and outer wall defects of ferromagnetic metal pipelines in real time. The DMD-555Win far-field eddy current tester adopts the Win98 operation interface, which has stronger functions, simpler operation, and a more beautiful interface; During detection, it is not affected by probe lift off, skin effect, uneven conductivity and magnetic permeability.
