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Extech TKG250 Digital Ultrasonic Thickness Gauge / Datalogger With Color LCD, 1 to 508mm
Model # TKG250Key Features
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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
- File compare feature as a real time corrosion monitor
- Echo to Echo option to reduce coating errors
- 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
Technical Information
- Steel Thickness Range5MHz probe: 0.040 to 20in (1.0 to 508mm): 10MHz probe: 0.030 to 2in (0.76mm to 50.8mm
- Material velocity calibration range0.200 to 0.7362in/μS (0.508 to 18.699mm/μS)
- Hold ModeHolds display to retain last thickness reading with reverse video display
- Fast Min/Max ModeDisplays Min or Max and actual thickness value at 20 measurements/sec
- UnitsInches/Millimeters/Microseconds
- Illuminating KeypadF1 = Red, F2 = Yellow, F3 =green for easy,go/no-go testing
- DataloggerStores 50k readings (expandable to 100k) and 5,000 waveforms file names up to 20 characters long and theincluded Extech XPorter software extracts .csv data files that can be opened for viewingin MS Excel, Notepad, or Wordpad.
- Differential ModeDisplays the difference from the actual thickness measurement and a user entered reference value.
- AlarmsAudible beeping; illuminae flashing display and keypad; and vibration feedback
- Battery Life8 to 14hrs
Items Included
- 2oz bottle of couplant
- 2 AA batteries
- Transducer (5MHz
- 0.375" diameter ) with potted cable
- hard case
- certificate of calibration to NIST
- protective holster
- USB cable
- Extech XPorter software