HEF-2D Dual Frequency Eddy Current Detector
Product description
◆ HEF-2D is HUATEC electromagnetic product family adds a "forcing", using the world's most advanced DSP and FPGA integration technology greatly improve the signal processing speed, detection accuracy rate is 10 times that of similar products.
◆ Suitable for almost all eddy current testing applications, but also effectively suppress interference signals, which not only has a conventional digital "dual" eddy current testing, also has a "magnetic memory, conductivity, thickness measurement" measurement functions, products widely used in vulnerability assessment ( surface inspection blades, wheels, landing gear and other aircraft components); aircraft rivet holes or bolt holes in the surface crack detection hole without dismantling or removing fasteners state, the multilayer structure of the aircraft, and aluminum skin detection wing fuselage joints, the stress of the metal structure has a strong focus on early diagnosis function.
◆ HEF-2D Fool-style operation available., Without long time special training, we will be able to work posts.
◆ Special Note :Two functions required to configure different sensors support.
Applications:
For aerospace, aviation, special, college education, metal parts, pipe, structure, weld, metal parts testing.
Technical Parameters
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Eddy current testing technical indicators:
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Large screen, high brightness 5.7-inch color TFT-LCD, to solve the shortcomings of traditional screen
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Independent Detection Frequency:2 in total
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Frequency range:10 Hz to 10 MHz, excellent frequency regulation performance
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Gain: 0 dB ~ 99 dB, wide gain adjustment
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Phase:0～359°,Step 1 Deg , flexible phase rotation
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Intelligent Mixing Unit:1 in total
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Lift-off height: 1--3mm, no need to hide the surface layer processing
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Automatic Balance:Digital Electronic Balance
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Phase / non-amplitude, box and fan boxes, alarm mode to meet your testing needs
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Probe Driver:Vpp=1～8V,meet different probe structures, multi-function
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Independent X and Y gain adjustment
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Digital Filtering:HPF(0Hz～2000Hz),LPF(0Hz～2000Hz)
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Capacity USB 2.0 (Host) output connection
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Eddy current detection signal playback, analysis, save, print function
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Center coordinates: X Y adjustable
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Operating System:Linux 2.6 Operation Language:English/Chinese
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Display Mode:Impedance, time base, rectangular coordinates, polar coordinates
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Power Supply : 110V～220V, built-in rechargeable lithium battery 8000MAH
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Online hotkey graphics, text help
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Operating Temperature: -20° ～ 60°Ｃ
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Standard system: Cartesian coordinates, polar coordinates
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Instrument dimensions:250 MM x 200 MM x 85 MM,Weight:2.0KG
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Display: waveform, value, so you at a glance；
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Using DSP digital filtering: high-pass, low-pass frequency(0Hz～2000Hz)
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Fast digital electronic balance
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Automatically clear the "magnetic field" effect
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Alarm setting: each channel independent non-equal size settings
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Alarm sound: On / Off
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100 sets of detection process parameter storage
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10000 graphics storage, graphics can be saved as a U disk
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Coating thickness measurement technical data:
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Testing method: eddy current method
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Matrix: iron, non-ferrous
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Conductivity test range:0—1500μm (0—59.04mil)
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Display units:um & mil convertible
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Resolution:1um
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Accuracy: ±1um
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Data memory: the measurement data can be stored for more than 1000
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Language: Chinese, English
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Using DSP digital filtering: high-pass, low-pass frequency(0Hz～2000Hz)
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Fast digital electronic balance
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Automatically clear the "magnetic field" effect
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Alarm setting: each channel independent non-equal size settings
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Alarm sound: On / Off
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100 sets of detection process parameter storage
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10000 graphics storage, graphics can be saved as a U disk
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Standard configuration
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Host HEF-2D:One set
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Probe:Plane probe, through type probe, thickness probe
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Probe cable: ONE
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Charger: ONE
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Battery: ONE
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Test block: Optional
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Instructions :ONE
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Warranty Card : ONE
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Product List : ONE
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HEF-2D is an intelligent dual frequency eddy current detector with frequency range from 10 Hz to 10 MHz. It is used for non-destructive testing of surface and subsurface cracks, welding defects and material quality of various conductive metals. Widely applied in aerospace, automobile, machinery, metallurgy, bearing and petrochemical industries.
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