FET-9HS intelligent digital eddy current flaw detector Introduction: The portable FET-9HS intelligent digital eddy current flaw detector is convenient to carry and suitable for online and offline flaw detection of metal tubes, rods, wires, steel pipes, steel rods, copper wires, aluminum wires. It can be used for automatic flaw detection of pipe inner walls, drill plates, bearing rings, pipes, mechanical parts, hole slabs, square billets, round billets and other mechanical components. It has a relatively independent testing channel that can drive a combined probe composed of differential coils. The detection channel simultaneously collects data for detecting metal tubes and rods The longitudinal cracks and transverse defects (such as joints) that occur in the production of wire, as well as axial defects such as hidden cracks and open cracks, have high sensitivity. Reliable detection of cracks and scratches caused by malfunctions during the production process. characteristic: 1. Fast digital/analog electronic balancing 2. Setting of non equal amplitude and asymmetric phase alarm areas 3. Delay hardware output alarm, real-time hardware output alarm 4. Sound and light alarm output 5. Selection of internal and external clocks 6. It has the function of cutting off end and end signals 7. Can store a large amount of various detection programs and detection data 8. Extended function for eddy current signal playback, measuring the amplitude, phase, and digital values of defects 9. Automatically record and display the number and location of defects 10. Automatically generate inspection reports (including inspection quantity, qualified quantity, and unqualified quantity) 11. Chinese and English operating languages, online help 12. Background selection between Cartesian coordinate system and polar coordinate system 13. Automatic calendar and time display Technical parameters: Detection channel: 1 (can expand the number of channels as needed) Frequency range: 64 Hz to 2 MHz, suitable for detecting different metal materials Gain range: 0-99.0 dB continuously adjustable, step: 0.5dB Phase rotation: continuously adjustable from 0 to 359 °, step: 1 deg Gain ratio: (Y/X) 0.1-10.0 Detection speed: 0-640m/min Adjustable probe drive (excitation) level: 1-8, truly "multifunctional" detection Multiple display modes: impedance, time base; Digital filtering: Low pass (0Hz~2000Hz) High pass (0Hz~2000Hz) Automatic balancing time: 1-1000 seconds Display mode: solid line, blanking Hidden display coefficient: 1-100 Power supply: Lithium battery can be fully charged and used for 6-8 hours
Introduction: The portable FET-9HS intelligent digital eddy current flaw detector is convenient to carry and suitable for online and offline flaw detection of metal tubes, rods, wires, steel pipes, steel rods, copper wires, aluminum wires. It can be used for automatic flaw detection of pipe inner walls, drill plates, bearing rings, pipes, mechanical parts, hole slabs, square billets, round billets and other mechanical components. It has a relatively independent testing channel that can drive a combined probe composed of differential coils. The detection channel simultaneously collects data for detecting metal tubes and rods The longitudinal cracks and transverse defects (such as joints) that occur in the production of wire, as well as axial defects such as hidden cracks and open cracks, have high sensitivity. Reliable detection of cracks and scratches caused by malfunctions during the production process.
