A1270 EMAT-HTultrasonic

Electro-magnetic-acoustic thickness gauge for high-temperature applications

Acoustic Control Systems – ACS Group presents the ultimate electro-magnetic acoustic thickness gauge with unbeatable high-temperature operating range of up to 800 degrees Celsius.


The EMA thickness gauge A1270 equipped with recently developed transducers possesses temperature resistant Arselon coating can couplant-free operate on extraordinary hot inspection objects providing accurate and reliable readings.


Typical applications of A1270 EMAT HT are:

  • Thickness measurement of hot (up to 800 degrees Celsius) steel pipes and steel objects, parts and nodes made of metals and alloys without the use of coupling liquid and without pretreatment of the surfaces.
  • Thickness measurement of hot (up to 800 degrees Celsius) metal objects through corrosive and paint coatings of up to 1.5 mm in thickness.


Measurement range Up to 200 mm
Operation frequency (with the transducer S7394) 3 MHz
Period of continuous operation of the instrument powered by the accumulator, no less than 9 h
Instrument-PC communication interface USB
Overall dimensions of the electronic unit, mm 190x87x40
Weight of the electronic unit, no more than 900 g


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