Dakota NDT PMX4-DL High Penetration Thickness Gauge
High-penetration gauge designed specifically for use on materials that are difficult to penetrate sound due to lack of material consistency, grain structure, and overall thickness.
Overview
Features
- Measurement modes:
- Pulse-Echo (P-E): contact transducers
- Echo-Echo (E-E): contact transducers
- Echo-Echo Verify (E-EV): contact transducers
- Pulser types (all adjustable with variable pulse widths and voltage settings):
- Spike (200 volt)
- Square wave (400 volt)
- Tone burst (400 volt)
- Receiver: manual or AGC gain control with 110dB range
- Frequency range: 500kHz to 10MHz
- Timing: Precision TCXO timing with single shot, 100MHz 8-bit, ultra low power digitizer
- Resolution (selectable): +/- 0.01in (0.1mm) or +/-0.001in (0.01mm)
- Velocity range: 0.0122 to 0.7300 inches/μs (309.88 to 18542 meters/sec)
- Single, two point, velocity, and material type calibration options
- Display views:
- A-Scan: Rectified +/- (flaw), RF (full waveform)
- B-Scan: time-based, cross sectional
- Large digits: standard thickness view
- Scan bar: 10Hz speed
- Bar graph: measurement stability
- 4Gb internal memory
- 64 custom, user-defined calibration setups
- Scan mode: 250 readings per second
- 1/8in VGA (grayscale) display
What's in the Box
- Custom 1” delay line transducer (rubber delay line) and cable
- Couplant
- Manual
- Certificate of Calibration
- AA batteries
- Plastic carrying case
- PC Software (download) and transfer cable
Description
The Dakota NDT PMX4-DL high penetration thickness gauge features multiple high voltage pulser options and filters tuned for lower frequency transducers (500 kHz – 10 MHz) and can accommodate a variety of material types and applications. Typical target applications include fiberglass sheets, pipes, storage tanks, aerospace composites, boat hulls, conveyor belts, and composite plastics. Common material types include fiberglass, carbon fiber, cast metals, rubber, high density polyethylene (HDPE), fiber reinforced plastic (FRP), lead, and all steels and aluminums.
The PMX4-DL gauge’s electronic platform is FPGA-driven for speed and accuracy, and the screen refresh rate of 25Hz contributes to the overall responsiveness of the gauge. The gauge also features a built-in data logger with two file format options, grid or sequential, and is equipped with an internal 4Gb SD card for memory. It can connect to a standard PC or Apple via USB-C, and can be used in conjunction with Windows PC or OSX reporting software available for download.
Dakota NDT PMX4-DL High Penetration Thickness Gauge Applications
- Precision machining
- Stamping
- Aircraft
- Automotive
- Thin plastics
Documents
Accessories
Cables
Cases
Accessories
Please consider these optional accessories.
Need Help? Call a Flow engineer at 1-800-884-4967
We're open 8:00 am to 5:30 pm ET