Extech TKG100Layer-thickness tester, paint-coat measurement TKG100 Ficha De Dados

Códigos do produto
TKG100
Página de 84
 
 
 
 
LIABILITY 
Ultrasonic testing is a function of using the proper equipment 
(electronics, transducer, cable and couplant combination) for the 
inspection and a qualified operator who knows how to use this manual, 
the instruments and all calibration procedures. The improper use of this 
equipment, along with the improper calibration can cause serious 
damage to components, factories, facilities, personal injury and even 
death. 
ALL FLIR SYSTEMS ULTRASONIC THICKNESS GAUGES ARE 
NOT INTRINSICALLY SAFE AND SHOULD NOT BE USED IN 
ANY HAZARDOUS OR EXPLOSIVE AREAS. 
It is understood that the operator of this equipment is a well-trained 
inspector qualified by either their own company or another outside 
agency to issue Ultrasonic Level I, 40 hour class room training in 
Ultrasonic Theory. Flir Systems and any of its employees or 
representatives shall not be held responsible for improper use of this 
equipment for its intended use. Proper training, a complete 
understanding of Ultrasonic wave propagation, thorough reading of this 
manual, proper transducer selection, correct zeroing of the transducer, 
correct sound velocity, proper test blocks, proper cable length, proper 
couplant selection all play a factor in successful ultrasonic thickness 
gaging. Special care should be taken when test pieces have rough or 
painted surfaces, particularly those applications where the test piece is 
thin to begin with as doubling of the echoes is possible even if the 
transducer is capable of measuring the desired thickness. As transducers 
wear or heat up, results can be either too thin due to a lack of sensitivity 
as a result of wear or too thick due to heating up of the transducer, 
referred to as “drift.”