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tHIcKness GAGes feAtures And specIfIcAtIons

GaGe amps, Hardness and surf ace TesTers It measures the thickness of metallic and non-metallic materials such as steel, • Measurement and scanning capabilities
3812 ultrAsonIc tHIcKness GAGe
• 4 digit LCD display with back light
The 3812 Ultrasonic Thickness Gage is a state-of-the-art digital ultrasonic
thickness gage packed with features typically found only on high end models.
• Upper/Lower limit preset alarm
aluminum, titanium, plastics, ceramics, glass and any other good ultrasonic wave
• Adjustable sound velocity
conductor that has parallel top and bottom surfaces.
• Extended memory
This dynamic ultrasonic thickness gage accurately displays readings in either inch
• 20 memory groups (100 files/group)
or millimeter units after a simple calibration to a known thickness or sound velocity.
• Minimum display unit: 0.001" (0.01mm) selectable
• .040-12.0" measuring range (in steel with standard probe)
• 3280-32805ft/s (1000-9999m/s) sound velocity range
• 32-122 °F operating temperature
• 5MHz Frequency
• 4Hz update range
3812 Ultrasonic Thickness Gage and Accessories
Cat. No. EDP Description • USB output
3812 67668 3812 Ultrasonic Thickness Gage, software, USB cable, couplant gel and carry case • Power supply: Two 3V AA alkaline batteries with
UTG2800-400 72686 Replacement probe (straight) for 3812 approximately 100 hours of life (with the backlight off)
• Power consumption: Working current is less than 3V
• Accuracy: ± (0.5% thickness + .001")
• Dimensions: 5.90 x 2.91 x 1.30" (150 x 74 x 33mm)
• Weight: 8.6oz (245g)
• Includes tester and cables, software, USB cable,
couplant gel and a rugged, form fit carrying case

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