Compact rugged meter for non-destructive thickness measurements of primarily steel structures. Features Echo to Echo option to reduce coating errors and 100K internal data logger. Also features color LCD display for visual alarm indication and Live Waveform (A-scan for thickness verification).
Compact rugged meter for non-destructive thickness measurements of primarily steel structures. Features Echo to Echo option to reduce coating errors and 100K internal data logger. Also features color LCD display for visual alarm indication and Live Waveform (A-scan for thickness verification).
Features
Applications
Steel Thickness Range | 5MHz probe: 0.040 to 20" (1.0 to 508mm); 10MHz probe: 0.020 to 20" (0.50 to 508mm) |
Material velocity calibration range | 0.200 to 0.7362 in/μS (0.508 to 18.699mm/μS) |
Languages | English, French, Spanish, Italian, Czech, German, Portuguese, Slovak, Finnish, and Hungarian |
Hold Mode | Holds display to retain last thickness reading with reverse video display |
Freeze Mode | Freezes display (ideal for high temperature readings) |
Fast Min/Max Mode | Displays Min or Max and actual thickness value at 20 measurements/sec |
Units | Inches/Millimeters/Microseconds |
Illuminating Keypad | F1 = Red, F2 = Yellow, F3 = Green for easy, go/no-go testing |
Battery Life | Up to 50 hrs (20hrs w/backlighting) |
Alarms | Audible beeping; illuminate flashing display and keypad; and vibration feedback |
Gain - Variable adjustment | Low, Standard, High |
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 minimum/above maximum; Yellow = Caution; and Green = Good. |
Echo to Echo | Measure the metal thickness only (paint & coatings do not affect base material thickness value) |
Differential Mode | Displays the difference from the actual thickness measurement and a user entered reference value |
Velocity Mode | Displays acoustic sound speed to measure thickness of unknown materials |
Datalogger | Stores 50k readings (expandable to 100k) and 5,000 waveforms; file names up to 20 characters long; and the included Extech XPorter software extracts .csv data files that can be opened for viewing in MS Excel, Notepad, or Wordpad |
Click on a category to view a selection of compatible accessories with the Extech TKG250 Color Waveform Ultrasonic Thickness Gauge/Data Logger.
Steel Thickness Range | 5MHz probe: 0.040 to 20" (1.0 to 508mm); 10MHz probe: 0.020 to 20" (0.50 to 508mm) |
Material velocity calibration range | 0.200 to 0.7362 in/μS (0.508 to 18.699mm/μS) |
Languages | English, French, Spanish, Italian, Czech, German, Portuguese, Slovak, Finnish, and Hungarian |
Hold Mode | Holds display to retain last thickness reading with reverse video display |
Freeze Mode | Freezes display (ideal for high temperature readings) |
Fast Min/Max Mode | Displays Min or Max and actual thickness value at 20 measurements/sec |
Units | Inches/Millimeters/Microseconds |
Illuminating Keypad | F1 = Red, F2 = Yellow, F3 = Green for easy, go/no-go testing |
Battery Life | Up to 50 hrs (20hrs w/backlighting) |
Alarms | Audible beeping; illuminate flashing display and keypad; and vibration feedback |
Gain - Variable adjustment | Low, Standard, High |
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 minimum/above maximum; Yellow = Caution; and Green = Good. |
Echo to Echo | Measure the metal thickness only (paint & coatings do not affect base material thickness value) |
Differential Mode | Displays the difference from the actual thickness measurement and a user entered reference value |
Velocity Mode | Displays acoustic sound speed to measure thickness of unknown materials |
Datalogger | Stores 50k readings (expandable to 100k) and 5,000 waveforms; file names up to 20 characters long; and the included Extech XPorter software extracts .csv data files that can be opened for viewing in MS Excel, Notepad, or Wordpad |
Click on a category to view a selection of compatible accessories with the Extech TKG250 Color Waveform Ultrasonic Thickness Gauge/Data Logger.