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TKG250 Digital Ultrasonic Thickness Gauge/Datalogger with Color Waveform
Brand: ExtechCompact rugged meter for non-destructive thickness measurements.
Features- Wide measurement range:
- 5MHz probe: 0.040" to 20" of steel.
- 10MHz probe: 0.020" to 20" of steel (optional).
- Color LCD display with red, yellow and green visual alarm indication.
- 100K internal datalogger with export to Excel.
- Echo to Echo option to reduce coating errors.
- File compare feature as a real time corrosion monitor.
- Live Waveform (A-scan for thickness verification).
- B-scan (visual cross section of test piece).
- Vibrates on alarm.
- Multiple transducer options for high temperature and difficult to measure materials.
- Complete with protective holster, 2oz bottle of couplant, 2 AA batteries, 5MHz Transducer, hard carrying case, USB cable and XPorter software.
- Fast minimum feature to capture minimum thicknesses.
Specifications
Brand
Alarms
- Audible Beeping, Illuminae Flashing Display & Keypad, & Vibration Feedback
B-Scan - Displays a Cross Section of the Test Piece
- Displays A Visual Cross Section of Inspection Area with No Correlation to Distance. B-Scan Alarm Colors Consist of: Red = Below Min. / Above Max.
Battery Life
- 8 to 14 Hours (Depends on Operating Conditions)
Datalogger
- Stores 50k Readings (Expandable to 100k) & 5,000 Waveforms, File Names up to 20 Characters Long, & the Included Extech XPorter Software Extracts .csv Data Files That Can Be Opened for Viewing in MS Excel, Notepad, or Wordpad. File Compare & Grid Review
Differential Mode
- Displays the Difference from the Actual Thickness Measurement & a User Entered Reference Value
Echo to Echo
- Measure the Metal Thickness Only (Paint & Coatings Do Not Affect Base Material Thickness Value)
Fast Minimum/Maximum Mode
- Displays Min or, Max.
Freeze Mode
- Freezes Display (Ideal for High Temperature Readings)
Gain - Variable Adjustment
- In 1 dB Steps from 20-90 dB or Automatic Gain Control (AGC) for Waveform
Hold Mode
- Holds Display to Retain Last Thickness Reading with Reverse Video Display
Illuminating Keypad
- F1 = Red, F2 = Yellow, F3 = Green for Easy, Go/No-Go Testing
Language
- English, French, Spanish, Italian, Czech, German, Portuguese, Slovak, Finnish, & Hungarian
Live Waveform (A-Scan)
- Full Adjustments for Gain in 1 dB Step or AGC, Main Bang Blank, Blank after First Received Echo, Range Including Zoom Auto Tracking to Center Echoes Independent of Material & Rectification
Material Velocity Calibration Range
- 0.200 to 0.7362 In/μS (0.508 to 18.699 mm/μS)
Range
- Adjustment of Manual Range Control or Auto Zoom Tracking to Center Echoes Independent of Selected Range
Rectification Modes
- RF, Half Wave Positive, Half Wave Negative & Full Wave Rectification
Steel Thickness Range
- 5 MHz Probe: 0.040 to 20” (1.0 to 508 mm), 10 MHz Probe: 0.020 to 20” (0.50 to 508 mm)
Units
- Inches / Millimeters / µs
Velocity Mode
- Displays Acoustic Sound Speed to Measure Thickness of Unknown Materials
