The Dakota Ultrasonics FX80-DL (DFX-8) Flaw Detector and Ultrasonic Thickness Gauge Z-250-0001 is designed for use in the laboratory these gauges are the tool you need for all your flaw detecting needs.
The powerful Dakota Ultrasonics DFX-8 combination Flaw Detector + Thickness Gauge Z-250-0001 is ideal for a wide range of measurement applications. The DFX-8 features a large QVGA display with 60 Hz refresh rate. For flaw professionals it includes DAC, AWS, TCG, DGS sizing toolkits. When functioning as a thickness gauge it can measure in Pulse-Echo, Echo-Echo and other advanced modes for accurate measurements on coated and uncoated materials.
The Dakota Ultrasonics FX80-DL (DFX-8) Flaw Detector and Ultrasonic Thickness Gauge Z-250-0001 has 4gb of internal memory to store readings in Grid or Sequential data formats. Data can be acquired via USB or SD card.
Thickness Gauge
Flaw Detector Features
Thickness Gauge Features Measurement Modes (Dual Element):
Transducers
Certification
| Size | 8.5W x 6.5H x 2.5D in (216 x 165 x 70mm) |
| Weight | 4.5 lbs (2.04 kgs), with batteries |
| Case | Extruded aluminum body with nickel plated aluminum end caps (gasket sealed). |
| Display | Blanview sunlight readable QVGA TFT color display (320 x 240 pixels). Viewable area 4.54 x 3.40 in (115.2 x 86.4 mm), or 5.7 in (144.78 mm) diagonal. 16 color pallete, multiple color options and variable brightness. |
| Screen Refresh Rate | 60Hz |
| Display Views | Flaw Detector: Full wave, +/- Rectified, or RF. Thickness Gauge: Digits, +/- Rectified, RF, or B-Scan |
| Timing | Precision TCXO timing with single shot 100 MHz 8 bit ultra low power digitizer |
| Measurement Gates | Two independent gates (Flaw), and three gates (thickness). Start & width adjustable over full range. Amplitude 5-95%, 1% steps. Positive or negative triggering for each gate with audible and visual alarms. |
| Operating Temperature | 14 to 140F (-10C to 60C) |
| Environmental | Meets IP65 requirements |
Pulser
| Pulser Type | DFX-8Two adjustable square wave pulsers. DFX-8+Two tone burst pulsers. |
| P.R.F. | 8 to 2000Hz in selectable steps (8, 16, 32, 66, 125, 250, 333, 1000, 2000 Hz). |
| Pulser Voltage | DFX-8100 - 200 volt peak amplitude, rise/fall time < 10ns into 50ohm.DFX-8+100 - 400v. |
| Pulse Width | 40 to 400 ns. Selectable step options 40, 80 & 400 ns (labeled spike, thin & wide). |
Receiver
| Gain | 0 to 110dB with 0.2dB resolution. Manual and AGC control. |
| Damping | 50, 75, 100, 300, 600, & 1500 ohms. |
| Frequency Bands | DFX-8 & DFX-8+Broadband 1.8 - 19 MHz (-3dB). Four narrow bands at 1MHz, 2MHz, 5MHz, 10MHz.DFX-8+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. |
Power Source
| Lithium Ion Pack | 10.8v, 2 amp hrs, typical operation 18hrs |
| Battery Backup | Emergency battery backup. Six 1.5V alkaline, 1.2V AA Nicad cells, 1.2V AA NI-MH, or other other equivalent power source. Battery life (continuous use): Alkaline (12 hrs), Nicad (5hrs), and NI-MH (12hrs), with default settings. |
Connections
| USB | Direct USB 1.1 PC connectivity. |
| Power Connector | 12v @ 2amps, adapter 100-240 VAC, .7 Amps, 50-60 Hz. |
| 5 Pin Lemo (includes): | RS232Output: RS232 PC serial interface. DFX-8+ For use with B-Scan encoders (crawlers). Alarm Outputs: Two independent alarm outputs triggered by the gates. Analog Out: DFX-8+ Proportional outputs (amplitude or distance), 0-10 volts. Transducer Connectors: Two LEMO 00 connectors. |
| Automatic Calibration | Longitudinal (straight), or Shear (angle). |
| Probe Types | Single Contact, Dual, Delay, and Angle |
| Units | English (in), Metric (mm), or Time (us). |
| Velocity | 0.0100 to .6300 in/us (256 - 16,000 m/s). |
| Test Range | 0 to 0.076in (1.93mm) minimum, to 1200in (30,480mm) maximum at steel velocity. Continuously variable. |
| Zero Offset (Probe Zero) | 0 - 999.999 us |
| Material Velocity Table | Contains longitudinal and shear velocities for a variety of material types |
Memory
| Log Formats | Grid (Alpha Numeric), or Sequential (Auto Identifier). |
| Capacity | 4 Gb internal & up to 64 Gb External SD slot. |
| Screen Capture | bitmap graphic capture for quick documentation. |
| Custom Setups | 64 user configurations |
Video
| Remote Commander | Java PC software allows remote display and control for training/presentation purposes, and custom system integration |
| Dakota Ultrasonics FX80-DL (DFX-8) Flaw Detector and Ultrasonic Thickness Gauge Z-250-0001 - Instruction Manual (NEW MODEL) Part 1 |
| Dakota Ultrasonics FX80-DL (DFX-8) Flaw Detector and Ultrasonic Thickness Gauge Z-250-0001 - Instruction Manual (NEW MODEL) Part 2 |
| Dakota Ultrasonics FX80-DL (DFX-8) Flaw Detector and Ultrasonic Thickness Gauge Z-250-0001 - Data Sheet |
| Dakota Ultrasonics Flaw Detectors Accessories & Probes - List |