Digital Ultrasonic Thickness Gauge/Datalogger with Color Waveform

Extech TKG250

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The Extech TKG250 is a Digital Ultrasonic Thickness Gauge/Data logger with Color Waveform function. It offers thickness gauges designed in compact, handheld, rugged housing which is ideal for field use. The ultrasonic technology allows for non-destructive thickness measurements for primarily steel structures. It data logs up to 100 K readings and can be exported to Excel® for further analysis. Complete with protective holster, 2 oz bottle of coolant, 2 AA batteries, 5 MHz transducer, hard carrying case, USB cable, and exporter software.

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Specifications
General Specifications
Alarm
Audible beeping; illuminae flashing display and keypad; and vibration feedback
A-Scan (Live Waveform)
Full adjustments for gain in 1dB step or AGC, main bang blank, blank after first received echo, range including zoom auto tracking to center echoes independent of material and rectification
B-Scan (Cross Section)
Displays a visual cross section of inspection area with no correlation to distance
Differential Mode
Displays the difference from the actual thickness measurement and a user entered reference value
Echo to Echo
Measure the metal thickness only (paint and coatings do not affect base material thickness value)
Gain
In 1dB steps from 20-90dB or Automatic Gain Control (AGC) for waveform
Material Velocity Calibration
0.200 to 0.7362 in/µS (0.508 to 18.699mm/µS)
Memory
Stores 50k readings (expandable to 100k) and 5,000 waveforms
Rectification Mode
RF, Half Wave Positive, Half Wave Negative and Full Wave Rectification
Steel Thickness
5MHz probe: 0.040 to 20" (1.0 to 508mm); 10MHz probe: 0.030" to 2" (0.76mm to 50.8mm)
Velocity Mode
Displays acoustic sound speed to measure thickness of unknown materials
Additional Details
Certifications
CE
IP Rating
IP54
Power
2 × AA (1.5V) batteries
Warranty
2 years
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

Extech TKG250