| Material Thickness Features |
| Model |
FX70-DL & FX71-DL |
| Display Mode |
|
| Material thickness digits display |
|
| B-Scan cross sectional display |
|
| B-Scan with digits display |
|
| Scan bar display |
|
| Coating thickness display |
|
| A-Scan display |
+ Rectified, - Rectified, Full Waveform (RF) |
| Flaw Detection Modes |
TRIG, DAC, AWS, TCG, AVG/DGS |
| Measurement Range |
Pulse Echo (PE) 0.63 - 2,440mm (0.025 – 96”)
Pulse Echo (single contact) 1.0 - 30,480mm (0.040 - 1200”)
Echo Echo ThruPaint™ (EE) 1.27 - 102mm (0.050 - 4.0”)
Echo Echo (single delay line) 0.178 - 25.4mm (0.007 -1.00”)
Echo Echo (single contact) 1.0 - 3,050mm (0.040 - 120”)
Echo Echo Verify (EEV) 1.27 - 25.4mm (0.050 - 1.0”)
Pulse Echo Temp Comp (PETP) 0.63 - 2,440mm (0.025 – 96”)
Coating Thickness (CT) 0.0127 - 2.54mm (0.0005 - 0.100”)
Pulse Echo Coating Thickness (PECT) 0.01 - 2.54mm (0.001 - 0.100”)
Pulse Echo Coating Thickness (PECT) 0.63 - 2.440mm (0,025 – 96”) |
| Resolution |
0.01mm (0.001”), 0.001mm (0.0001”) selectable |
| Measurement Rate (Thickness Mode) |
|
| Manual |
8 readings per second |
| Scan Mode |
50 readings per second |
| Scan bar display |
10 readings per second |
| High Speed Scan Mode |
|
| Differential Mode |
|
| Limit alarm mode |
|
| B-Scan display speed |
adjustable display speed |
| Calibration setups |
64 user-definable setups transferrable to and from a PC archive |
| Gates |
2 (flaw) and 3 (thickness) adjustable gates: start, stop, width & threshold |
| Damping |
50, 75, 100, 300, 600, & 1500 ohms |
| Pulser type |
Two adjustable square wave pulsers and receivers |
| Gain |
Manual, automatic gain control (AGC) with 110dB range with 0.2dB resolution |
| Timing |
Precision TCXO timing with single shot 100 MHz 8 bit ultra-low power digitizer |
| Memory and Data Logging |
• 4GB internal memory
• Sequential and grid logging
• Alpha numeric batch identification
• OBSTRUCT indicates inaccessible locations
• Bitmap graphic capture and capture viewer |
| Data Output |
USB-C |
| Calibration Options |
single, two point, velocity, material type |
| Transducer recognition |
Automatic |
| V-path / dual path error correction |
Automatic |
| Probe Zero |
Automatic |
| Automatic Calibration |
Longitudinal (straight), or Shear (angle) |
| Flaw Detection Product Features |
| Probe Types |
Single Contact, Dual, Delay & Angle |
| Material Velocity Table |
Contains longitudinal and shear velocities for a variety of material types |
| TRIG |
Trigonometric display of beam path, depth, surface distance, and curved surface correction. Used with angle beam transducers |
| DAC |
Up to 8 points may be entered and used to digitally draw a DAC curve. Reference -2, -6, -10, (-6/-12), (-6/-14), (-2/-6/-10) dB. Amplitude displayed in %DAC, dB, or %FSH |
| AWS |
Automatic defect sizing in accordance with AWS D1.1 structural welding code. |
| AVG/DGS |
Automatic defect sizing using probe data. Stores up to 64 custom setups |
| TCG |
Time corrected gain. 50 dB dynamic range, 20 dB per microsecond, up to 8 points for curve definition |
| Detection Modes |
Zero Crossing, Flank and Peak |
| Display Freeze |
Hold current waveform on screen |
| Peak Memory |
Captures peak signal amplitude |
| PRF |
8 to 2000Hz in selectable steps (8, 16, 32, 66, 125, 250, 333, 1000, 2000Hz) |
| Skip Bar |
Displays skip legs in the waveform area |
| Pulse Width |
40 to 400 ns. Selectable step options 40, 80 & 400 ns (labeled spike, thin & wide) |
| Frequency Bands |
FX70-DL & FX71-DL: Broadband 1.8 - 19MHz (-3dB)
FX71-DL: Three narrow bands at 2MHz, 5MHz, 10MHz |
| Horizontal Linearity |
+/- 0.4% FSW |
| Vertical Linearity |
+/- 1% FSH |
| Amplifier Linearity |
+/- 1 dB |
| Amplitude Measurement |
0 to 100% FSH, with 1% resolution |
| Delay |
0 - 999in (25,375mm) at steel velocity |
| Display |
1/4 VGA AMOLED colour display 57.6 x 43.2mm (2.27 x 1.78”) viewable area |
| Display Refresh Rate |
60Hz |
| Units (selectable) |
mm or inches |
| Backlight |
adjustable brightness |
| Repeatability / Stability Indicator |
|
| Low Battery Indicator |
|
| Battery Save Mode |
Auto |
