Compact 3 Channel Flux Leakage Tube Testing Instrument


SteelCheck is a battery operated 3 channel(Hall Sensor and 2 coil) tube inspection unit for Carbon Steel 

SteelCheck(Ferromagnetic Tubes) using Magnetic Flux Leakage. Unlike other remote field eddy current method it is unaffected by external Aluminium Fins and has the capability to discriminate between external

and internal defects. Packaged as a highly portable, battery operated flaw detector at an attractiveprice, the SteelCheck offers exceptional value for money.














Dedicated one method tube inspection unit.

  • 3 Channel Flux Leakage Tube Testing System for discrimination of OD, ID Defects and Wall Thinning.

  • Ideal for Ferrous Tubing Especially Fan Fin Tubes.

  • Internal Data Logging System with PC Application for Desktop Reporting.

  • Compact rugged site proven enclosure.

  • Easy to Learn and Use Ether User Interface.

  • Daylight readable display.

  • 8 hours battery life on one charge.

  • 2 year warranty.

  • Carbon Steel Tube Inspection

  • Not affected Aluminium Fins

  • ID/OD defect resolution

  • Detects Circumferential Defects

  • Carbon Steel Tube Inspection especailly Aluminium Finned Tubes

Probe  Connector 10way Lemo 2B
Channels 1 Hall Effect Sensor, 2 Coils
Construction Stainless Steel/Titanium
Max Pull 100Kg
Longevity Greater than 1000 tubes
Gain Channels 3 independent channels with  gain lock
Range Gain adjustable 0 to + 72dB,
Increments 0.1, 1 and 6 dB Steps
Data Conversion Bit Depth 12bit
Sample Rate 5kHz
Dynamic Range 40dB
Filters  Normal High Pass   DC to 1kHz
Normal Low Pass 5 to 1kHz 
Alarms Level Fully configurable, Freeze, Tone or visual. 
Display Type 24 bit Colour, daylight readable, 5.7" screen.
Viewable Area (Horizontal * Vertical) 115.2 x 86.4mm 
Resolution (pixels) 640 x 480
Colour Schemes User configurable including High Contrast
Configurable screen Full Screen, Up to 4 Panes  with variable function 
Display Modes  Time base (0.1-20 seconds, Stripchart and Waterfall
Graticules None,  Grid (4 sizes 5, 10,15 and 20% FSH)
Offset Trace Position: +-/150%
Storage Setup micro SD up to 32GB, holding over 10,000 settings  
Stored Screen Shots  micro SD up to 32GB, holding over 10,000 screen shots
Inspect Comprehensive Record Replay and Storage.  recording of trace data and Replay on instruments and desktop PC up to 164 seconds 
Outputs PC Connectivity  USB (Full PC remote control plus Real Time data)
VGA Full 15 way VGA output
Languages   Initially English. Others to follow
Power External 100-240 v 50-60Hz 700 mA
Battery Internal 8.4V @ 3200mAH 
Running Time 100% backlight over 8 hrs. with over 10.5 hrs. with 40% backlight.
Charging Time 2.5 hrs. charge time, Simultaneous charge and operation.
Physical  Weight 1.2 kg, 2.7 lbs.
Size (w x h x d)  237.5mm x 144mm x 52mm / 9.4” x 5.7” x 2.1”
Material Aluminium alloy Mg Si 0.5 powder-coated
Operating Temperature -20 to +60°C ‚Ä®Storage for up to 12 months -20 to +35°C Nominal +20°C
Storage Temperature Storage for up to 12 months -20 to +35 °C Nominal +20 °C
IP Rating  54

If you have any questions regarding the SteelCheck, please feel free to contact a member of the team at