G150/2 is a passive piezoelectric all-metal AE sensor with narrowband and high sensitivity, also it is waterproof. Pure metal structure makes it reliable and endurable.

PAV is a compact fixed-gain acoustic emission preamplifier for common AE sensor installations. It provides 40 dB gain, phantom power supply through the signal cable, AST function and a metal housing for electromagnetic shielding and mechanical protect

The GI150/5 is an intrinsically safe explosion-proof sensor, it is integrated with a 26dB5V preamplifier inside.

The WI800 broadband built-in preamplifier integrated acoustic emission sensor has a frequency range of 50KHz-800KHz and a resonant frequency of 600KHz.

GI150 is a narrowband integrated AE sensor with built-in 40dB28V preamplifier. Stainless steel material makes it reliable and endurable and its 60 kHz-400 kHz bandwidth covering the frequency range of most AE applications.

GH150/2 is a 150 kHz high temperature acoustic emission sensor with ceramic face, SUS-304 housing, IP68 protection and integral BNC cable for monitoring up to 170°C.

Through acquisition, processing, and calculation of acoustic emission signal of the valves, SVLD1 could generated root-mean-square voltage (RMS), average signal level (ASL)and power (P) parameters as which could judge the leakage.

WM500/1 is a passive piezoelectric wideband miniature AE sensor. It is specially designed to provide a flat frequency response to acoustic emission signals over its entire frequency bandwidth.