GT 301 Acoustic Emission Sensor

Acoustic emission transducer is a key element of non-destructive acoustic emission testing. Transducers GT 301 are used for technical diagnostics by means of passive ultrasound.

  • wide range of application;
  • wide – band;
  • direct connection to FFT Spectrum Analyzer;
  • hermetically sealed body.
Type wide-band
Amplifier without preamplifier
Electroacoustic transfer factor > 55 dB rev. 1 V/m/s
Working frequency 220 kHz
Bandwidth 50 to 500 kHz
Capacitance 150 pF
Insulation resistance > 1 MOhm
Temperature range −40 to +120 °C
Housing material titanium alloy
Length of the integrated cable (determined upon Order placement) 0.5 m (standard)
Weight (without the cable) 14 g