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A-Scan Thru-Paint with Data Logging Thickness Gauge DW-402

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Thru-Paint, A-Scan snapshot and with Data Logging Thickness Gauge DW-402

US $1199.00

The most highlighted feature of this DW-402, developed from DW-401, is the addition of data logging when it is required. It can store up to 100,000 results and use Windows app DataView to download, export and furthermore to analyse. Through-Paint / Coating function is still available when changing the measuring mode from P-E (pulse or single echo) to E-E (dual echo), with TC510 probe provided with the package.


402-Unit.jpg (1000759)


DW-400 Serial, DW-400, DW-401 along with this DW-402, have not only A-Scan snapshot feature with adjustable gain levels to show color waveform for better control and display of the testing, but also Through-Paint and Data Logging abilities. With their high accuracy, high resolution (0.01mm) for the best performance as well as high reliability, DW-400 serial testers are unequalled in the performance as well as their value - your high satisfaction guaranteed!


Highlighted Features:

  • Measuring Method: Ultrasonic pulse echo with dual element transducer
  • Save up to 100,000 test results with microgrid storage mode
  • Measuring Range:  E-E mode: 3.00 mm - 25.0  mm;  P-E mode: 0.60 - 250.0 mm, all with TC510 probe for steel
  •  A-Scan of Color Waveform Snapshot
  • Three-level GAIN Control: Low, Medium, High
  • 2.4" Color OLED Display - 320 X 240 Pixels with 10,000:1 contrast
  • Display Mode: Normal, Max / Min, Diff / RR
  • Accuracy: +/- 0.05  mm (low limit to 10 mm), or +/- 0.5%H (10 mm to high limit)
  • TC510 Probe with contact indicator
  • Sound velocity range: 500 - 9999 m/s, adjustable by 1 m/s
  • Automatic power-off after being idle for 5 minutes
  • Display in both mm and inch
  • Battery level indicator
  • Display Resolution: 0.01mm (0.001 inch)  or 0.1 mm (0.01 inch)
  • Two Points Carlibration available
  • Power Supply: 2 X 1.5V AA Standard Batteries
  • Working temperature: -10 C ~ +50 C


    • Metal Materials: Al, Fe, Stainless Steel, Cu, Brass, Zn, Ag, Au, Sn,....
    • Acrylic Resin, Water Glass, ...
    • Other materials with known sound velocity values.


    • Power supply: Battery: 2AA alkaline dry cells (2 X 1.5V)
    • Dimension: 149 mm X 73 mm X 32 mm
    • Weight: 28g (with batteries)

    Contents in the package:

    • Main Processor with Built-in Calibration block (4.0 mm)
    • Echo-Echo Probe (TC510) - Probe End Diameter: 13.00mm
    • Bottle of Coupling Paste (kind of oil) (EMPTY bottle will be included to avoid leaking)
    • Rubber Protective Case
    • Operation Manual in English
    • Foam-Fitted Carrying Suitcase to provide the best protection for the gauge


    Optional Accessories:

    • Extra Echo-Echo TC510 Probe (Thru-Paint) with Cable ($169.00 extra)
    • Communication Kit (Cable + Software) between PC and tester unit ($199.00 extra)
    • 5 Level (4 step) Calibration Block in mm or inch ($69.00 extra)
    • Dual Echo Mode PT-08 Probe ($99.00 extra)
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