User manual

ExtechInstruments
78TKG100_TKG150UltrasonicThicknessGaugeUserGuidev2.811/13
Specification differences for TKG100 and TKG150 Models
Item Specification 150 100
Thickness range 0.008-0.20 inches (20mm-508mm)
x x
Delay line zero measurement
Auto at power up with listed numeric value.
Ideal for correcting delay line
x x
Scan mode
Displays minimum or maximum thickness
value at 20 measurements per second
x x
Hold mode
Holds display to retain last thickness reading
with reverse video display
x x
Freeze mode Freezes display
x x
Units Inches/Millimeters/Microseconds
x x
Gain
Low, Standard, or High for varying test
conditions
x o
Differential mode Reference value
x o
Alarms Illumination and vibration
x o
Illuminating keypad
F1=Red; F2=Yellow; F3=Green for easy,
go/no-go testing (Patent Pending)
x o
Auto probe wear indicator
Automatically informs operator to replace
transducer (Patent Pending)
x o
Echo-to-Echo
Measures the thickness only (ignores paint
and coatings)
x o
Non-encoded B-scan Displays cross section of test piece
x o
Datalogger version Upgrade to datalogger version
x o
Carrying pouch
Custom molded with belt clip and elastic
strap
x o
Note: All software options are field upgradable, no need to return the unit to the factory