Model & Part Number |
FD800DL+ Bench Top Flaw Detection Gauge |
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, Zero Crossing, Flank, Peak |
Measurement Mode |
PE, PETP (Temp Compensation), EE (ThruPaint™), EEV, CT (Coating) & PECT |
Measurement Rate (Thickness Mode) Manual: Scan mode Scan bar display |
4 readings per second 32 readings per second 6 readings per second |
Measuring Range |
PE: 0.63 - 30480mm (0.025 - 1,200 inches) PETP: 0.63 - 30480mm (0.025 - 1,200 inches) EE: 1.27 - 102mm (0.050 - 4.000 inches) EEV: 1.27 - 25.4mm (0.050 - 1.000 inch) CT: 0.01 - 2.54mm (0.0005 - 0.100 inch) PECT: 0.63 - 30480mm (0.025 - 1,200 inches) PECT: 0.01 - 2.54mm (0.0005 - 0.100 inch) |
Measurement Accuracy |
±0.01mm (±0.001 inch) |
Measurement Resolution |
0.01mm (0.001 inch) |
Velocity Calibration Range |
256 - 16,000m/s (0.0100 - 0.6300in/ms) |
Additional Features: |
|
High speed scan mode |
- |
Differential mode |
- |
Limit alarm mode |
- |
B-Scan display speed |
adjustable display speed |
Calibration setups |
6 factory & 64 user-definable setups transferrable to and from a PC archive |
Gates |
3 fully adjustable gates: start, stop, width & threshold |
Damping |
adjustable; impedance matching for optimising transducer performance |
Pulser type |
FD800DL+: two tone burst pulsers |
Gain |
manual, automatic gain control (AGC) with 110dB range with 0.2dB resolution |
Timing |
precision TCXO timing with single shot 100MHz 8bit ultra low power digitizer |
Data logging |
- 6Gb internal & up to 64Gb external SD slot - Bitmap graphic capture - sequential and grid logging - Alpha numeric batch identification - OBSTRUCT indicates inaccessible locations |
Calibration Options |
single, two point, velocity & material type |
Transducer recognition |
automatic |
V-path / dual path error correction |
automatic |
Probe zero |
automatic |
Flaw Detection Mode Features |
|
Automatic Calibration: |
Longitudinal (straight), or Shear (angle) |
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. |
P.R.F |
8 to 333Hz in selectable steps (8, 16, 32, 66, 125, 250, 333Hz) |
Pulse Width |
40 to 400 ns. Selectable step options 40, 80 & 400 ns (labeled spike, thin & wide) |
Frequency Bands |
FD800DL & FD800DL+: Broadband 1.8 - 19 MHz (-3dB). Four narrow bands at 1, 2, 5, 10MHz FD800DL: Additional narrow bands at 5MHz, 15MHz |
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 |
Blanview sunlight readable QVGA TFT colour display. 115.2 x 86.4mm (4.54 x 3.40 inches) viewable screen |
Display Refresh Rate |
60Hz |
Units (selectable) |
mm or inches |
Backlight |
adjustable brightness |
Repeatability / Stability Indicator |
- |
Battery Type |
6 x AA alkaline |
Battery Life (approximate) |
12 hours |
Low Battery Indicator |
- |
Battery Save Mode |
auto |
Operating Temperature |
-10 to 60ºC (14 to 140ºF) |
Size (w x h x d) |
216.0 x 165.0 x 70.0mm (8.5 x 6.5 x 2.5 inches) |
Weight (including batteries) |
2.04kg (4.5lbs) |
Case Design |
Aluminium case design with gasket sealed end caps, waterproof membrane keypad |
Transducer Connector Type |
LEMO |
RS232 Interface |
Bi-directional |
Packing List |
Elcometer NDT FD800DL+ gauge, couplant, carry case, user manual, test certificate, 6 x AA batteries, ElcoMaster™ 2.0 software, transfer cable |
Elcometer Instruments GmbH
Ulmer Str. 68
73431 Aalen
Tel: 07361 - 52806-0
Fax: 07361 - 52806-77
E-Mail:
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