Payment Terms | T/T L/C |
Supply Ability | 100pcs per month |
Delivery Time | 5 days |
Packaging Details | Standard carton |
Variety of display | impedance, time base (A scan、B scan、C scan) |
Power supply | 100-240V 50/60Hz |
Frequency | 50 Hz~10 MHz |
Probe drive (motivation) Level | 1-16 |
Gain ratio | (X/Y)0.1~10.0 |
Digital filtering | Low-pass: 0hz ~ 2000hz, high-pass: 0hz ~ 2000h |
Memory | Real-time memory to track the eddy current signals |
Channel | four relatively independent testing channels |
Brand Name | HUATEC |
Model Number | HEF-24ET |
Certification | CE |
Place of Origin | China |
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Product Specification
Payment Terms | T/T L/C | Supply Ability | 100pcs per month |
Delivery Time | 5 days | Packaging Details | Standard carton |
Variety of display | impedance, time base (A scan、B scan、C scan) | Power supply | 100-240V 50/60Hz |
Frequency | 50 Hz~10 MHz | Probe drive (motivation) Level | 1-16 |
Gain ratio | (X/Y)0.1~10.0 | Digital filtering | Low-pass: 0hz ~ 2000hz, high-pass: 0hz ~ 2000h |
Memory | Real-time memory to track the eddy current signals | Channel | four relatively independent testing channels |
Brand Name | HUATEC | Model Number | HEF-24ET |
Certification | CE | Place of Origin | China |
High Light | Multi-Frequency Eddy Current Flaw Detector ,Eddy Current Boiler Tube Tester ,Heat Exchanger Flaw Detection Equipment |
Boiler Tubes Heat Exchanger Tube Multi-Frequency Mixed Frequency Eddy Current Flaw Detector HEF-24ET
General introduction
The intelligent multi-frequency eddy current detector is a new generation of eddy current nondestructive testing equipment. With the adoption of the most advanced digital electronic technology, multi-frequency eddy current technology, and microprocessor technology, it can achieve effective inner wall and outside wall cracks detection of the ferromagnetic and non- ferromagnetic metal pipes in real time. It is a complete set of eddy current testing system, but also integrated with regular frequency, ordinary multi-channel eddy current testing system to be a new system of high-performance, multi-purpose, intelligent eddy current testing system.
It has a number of relatively independent test channels and can get the absolute and differential eddy current signals from the corresponding test channels. The testing frequency ranges from 50Hz to 10MHz. instruments for is also featured with weak signals amplification function and strong anti-interference ability. The through-type probe is usually applied for pipeline inspection for the high sensitivity of the pipe wall, the outer surface cracks, pits, corrosion, thinning and inside surface defects of the wall material. For the features of automatic detection, high sensitivity and stable performance, it is particularly applicable to nuclear energy, electric power, petrochemical, aerospace, aviation and other sectors for the various in service tubes ( copper, titanium, aluminum, zirconium, etc.) and metal parts flaw detection and wall thickness measuring, and also a variety of ferromagnetic pipe flaw detection, analysis and evaluation, such as: boiler tubes, heat exchanger tube bundle, underground pipes and cast iron pipe for pre-service and in-service testing.
The instrument has optional multiple testing procedures, the same screen multi-window display mode, the same screen to display more than one phase of the eddy current signal, the magnitude of changes in its waveform. Multiple relatively independent detection channels, up to four frequency mixing unit which is able to suppress interference signals generated by the support plate, dents, sediment and pipe cold in-service inspection, discriminating, and improve the evaluation accuracy of eddy current testing signal. And because of using a fully digital design, standard testing procedures can be set up within the instrument to facilitate the recall for site testing.
Main parameters
★ Frequency:50 Hz~10 MHz
★ Probe drive (motivation) Level:1~16
★ Digital filtering: low-pass (0Hz to 2000Hz), high-pass (0Hz to 2000Hz)
★ Gain ratio:(X/Y)0.1~10.0
★ Delay marking: 0.001~120.000s
★ Marking length:0.1m~49.9m
★ Step:0.01mm~1000.0mm
★ Automatic balance:-1~20 second
★ Keep Point No.:1~4096
★ Replay speed ratio:-300~300
★ Time base speed:1Pxl~16384Pxl
★ Alarm delay: 10ms~60000ms
★ Marking type:tine or length
★ Time of duration:1ms~10000ms
★ Continuous distance:0mm~65535mm
★ Probe type:Differential or absolute
★ Filter:0~30000
★ Speed measuring port:P1~P8
★ Clock type:Internal Clock or(S1~S8)External clock
★ Front end delay:0ms~3600000ms
★ Tail end delay:0ms~3600000ms
★ End balance:on or off
★ Qualified statistics:W1~W16
★ Background coordinates: No, polar coordinates, or Cartesian coordinates
★ Variety of display: impedance, time base (A scan,B scan,C scan)
★ The calculation function of detection length
★ Multiple independent optional frequency (extensible 8 channel)
★ Real-time memory to track the eddy current signals
★ Gain range: 0 ~ 99dB continuously adjustable per file 0.1dB steps in phase setting process, the screen instantly displays the impedance plane and the magnitude of the eddy current signals after the gain change value, convenient and intuitive
★ Phase rotation: 0 ~ 359 ° continuously adjustable, precision of 1 °.In the phase set-up process, the screen instantly displays the phase value of the phase change of the impedance plan and eddy current signal, convenient and intuitive
★ Fast digital / analog electronic balance
★ Have non-constant-amplitude phase / amplitude alarm domain
★ Multiple hardware alarm output, with delay hardware output alarm, real-time hardware output alarm
★ Memory path delay blanking feature, solid lines, blanking two display modes for choice
★ Operating in both English and Chinese languages, online help
★ Operating system :Win8,Win10
★ Automatic signal amplitude and phase measurements, and eddy current signals slowly (adjustable) playback
★ Can be connected with the absolute, differential and self- comparison coils, including through type, interpolation type, flat type, point type, rotating type probes
★ Mass storage of various test procedures and test data
★ Automatic phase / defect depth curve shows
★ Cartesian coordinates, polar coordinates and no background for selection
★ Display color can be set according to customer’s need
★Automatic calendar, time display
★Optional data analysis system
Applications
Particularly applicable to nuclear energy, electric power, petrochemical, aerospace, aviation and other departments in the service of copper, titanium, aluminum, zirconium and other pipes, metal parts of the flaw detection and wall thickness measurements, and a variety of ferromagnetic pipeline testing, analysis and evaluation.
Standard delivery
Main unit HEF-24ET
Bobbin probe with 2 meters cable
Battery charger
English operation manual
HUATEC calibration certificate
Carrying case
Optional accessories
Bobbin ECT-standard probe- Ø 9 mm LF-15 m nylon cable.
Bobbin ECT standard probe, Ø 10.8 mm LF, 15 m nylon cable
Bobbin ECT standard probe, Ø 15 mm UF, 15 m nylon cable
Bobbin ECT standard probe, Ø 21 mm MF, 15 m nylon cable
Calibration block in carbon steel, stainless steel, copper etc.
Any other size probes depending on customer request
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2010
Total Annual:
600-1000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Established in year 2000,HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to ... Established in year 2000,HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to ...
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