Railway
Diagnostics
Rolling Contact Fatigue Crack
HCScan MF
Multifunctional hand-operated rolling contact fatigue crack (HC) measuring device
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The HCscan MF is a compact, handheld instrument using the eddy current measuring principle, ideal for HeadCheck inspection of railway rails (rail and frog materials)
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Besides general eddy current functions, it measures the thickness of non-magnetizable coatings and the conductivity of non-ferromagnetic materials
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It can inspect rail sections with up to 500 cracks per meter
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The measurement results are displayed both graphically and numerically on a 7" touch screen
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The device features built-in batteries but it can also be powered externally
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The stored measurement data can be accessed via a PC download program using a Bluetooth, USB, or Ethernet connection
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Data can be exported to MS Office-compatible spreadsheets
HCscan HD
HCscan HD, handy unit with choosable calibrations and materials with digital display for 500 crack/meter
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The device is able to measure small rolling contact fatigue cracks with its hand-operated probe, and it can also check the grinding activity that corrects these cracks
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HC damage depth display with 0,01 mm resolution
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HCscan HD has four calibration for different Rail & Frog materials
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Graphical and digital display
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The measuring results can be saved onto an SD card
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The measuring probe has special ceramic sliding surface with extended life span
HCscan
Hand-operated rolling contact fatigue crack (HC) measuring device
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The device is able to measure small rolling contact fatigue cracks with its hand-operated probe, and it can also check the grinding activity that corrects these cracks
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HC damage depth display with 0,1 mm resolution
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HCscan Rail & Frog is capable of measuring on manganese alloyed steels (e.g. frogs) as well
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Option: Bluetooth connection and software for displaying the measuring results on time-based graphs on devices with Android (smart phones)
HCscan Dual
2 channel rolling contact fatigue crack (HC) measuring device
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It is suitable for examining rolling contact fatigue cracks on the rail surface gauge corner
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It has two eddy current probes for scanning the rail surface to be examined. The probes can be preset in four different positions
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Data measured in distance function are displayed in real time on time diagram and on vector diagram as well
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HCscan Dual Rail & Frog is capable of measuring on manganese alloyed steels (e.g. frogs) as well
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The results appear on the portable computer via wireless connection
GF-04E
4 channel rolling contact fatigue crack (HC) measuring device
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It is suitable for examining rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle
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Its 4 probes can be set into measuring position on the entire surface of rail-wheel connection
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The position of the probes can be changed. 20 different probe positions are available
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Data measured in distance function are displayed in real time on measuring diagram and on vector diagram as well
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GF-04E Rail & Frog is capable of measuring on manganese alloyed steels (e.g. frogs) as well
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Evaluating measuring results and printing protocols can be done automatically with the software
The GF-04EX accessory is also available as an option:
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A version of this device expanded with an extension kit to 8 channels, which can measuring of two rails simultaneously
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The GF-04E device with this accesory kit can be used in the same way as the GF-08
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This option can be added at any time
GF-08
8 channel rolling contact fatigue crack (HC) measuring device
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It is suitable for examining rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle
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Its 4 probes per rail can be set in measuring position on the entire surface of the rail-wheel connection. The positions of the probes are changeable
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20 different positions of the probes are available
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Data measured in distance function are displayed in real time on time diagram and on vector diagram as well
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GF-08 Rail & Frog is capable of measuring on manganese alloyed steels (e.g. frogs) as well
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Evaluating measuring results and printing protocols can be done automatically with the software
GF-20
20 Channel Rolling Contact Fatigue Crack (HC) Measuring Device
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It enables you to measure the rolling contact fatigue cracks on both rails simultaneously, by the eddy current principle.
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The device has 10 probes per rail, so a measurement needs only one pass, according to the EN 16729 standard.
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Measurement data is displayed in real-time as a function of distance or as vector diagrams.
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Evaluating measuring results and printing protocols can be done automatically with the software.
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The software also enables the application of several user experiences during the evaluation.
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The device contains several built-in comfort and safety features.​
GFS-08
8 channel rolling contact fatigue crack (HC) measuring device on rail grinder
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It is suitable for examining rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle
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It has 4 measuring probes per rail
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The measuring positions of the probes are predefined, they cannot be modified.
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Data measured in distance function are displayed during grinding process in real time on time diagram
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Evaluating measuring results and printing protocols can be done automatically with the software
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The measuring unit is moved by pneumatic system.
GFD-08
Trailed 8 channel rolling contact fatigue crack (HC) measuring device
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It is suitable for examining rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle
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Its 4 probes per rail can be set in measuring position on the entire surface of the rail-wheel connection.
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The probes can be set in 20 different positions
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Data measured in distance function are displayed in real time on time diagram
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The measuring speed is up to 15km/h
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Evaluating measuring results and printing protocols can be done automatically with the software
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The measuring unit is moved by pneumatic system
