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Acoustic Wave (Acoustic Emission)Sensor Model List

Model:

All acoustic wave(Acoustic Emission)sensor models

Description:

QingCheng develops and produces various and complete series of acoustic emission sensors to meet different application demands of acoustic emission non-destructive testing. Customized sensors are available if you need.

Features:

Compact structure design, sturdy and durable, high sensitivity, compatible with most of signal acquisition instruments in the market.

ENQUIRY NOWCONTACT:+86-20-32290092

QingCheng develops and produces various and complete series of acoustic emission sensors to meet different application demands of acoustic emission non-destructive testing.

Typical Application Selection:

In terms of acoustic emission applications, most actual applications are on the stable metallic structure, for example: pressure vessels. The anisotropy of this type of material is relatively small, as well as the attenuation coefficient of acoustic wave. The frequency band range is between 25kHz ~ 750kHz. It is suitable to choose resonant sensors (narrower band but high sensitivity).

Resonant narrow-band sensors with the centre frequency of 150kHz are widely used for testing acoustic emission signals in engineering materials, which are under the condition of metallic material and other applications.

Resonant narrow-band sensors have high sensitivity and SNR, which are inexpensive, and have various specifications. On the occasion of knowing the basic characteristics of sound source propagation, if customers who want to acquire the acoustic signals in a certain frequency range, or to enhance the systematic sensitivity, it is better to choose appropriate resonant sensors, for example, sound localization.

It should be pointed out that the so-called resonant narrow-band sensor is not only sensitive to a certain frequency signal, but to a certain frequency band. But the signal sensitivity is lower for other frequency bands.

List of Standard Acoustic Wave(AE)Sensors      
                         

(Customized sensors are available if you need)

Sensor Model Resonant Freq.(kHz) Freq. Range(kHz) Sensitivity Peak(dB) Integral Preamp. Size DxH (mm) Weight (g) Working Temp. (℃) Case Material Face Material Protect Grade Connector Type Connector Location Hold-down Model Cables Model Field of Applications
General Purpose Sensors
G150 150 60~400 ﹥75 / Φ19×15 23 -20~120 SUS-304 Ceramic IP62 M5 Side M20 RG178/RG316 Crack or fault diagnosis of metal
G80 80 20~180 ﹥70 / Φ19×19.5 33 -20~80 SUS-304 Ceramic IP62 M5 Side M20A RG178/RG316 Rock or partial discharge
G40 40 15~70 ﹥75 / Φ22×36.8 82 -20~120 SUS-304 Ceramic IP62 M5 Side Saddle type RG178/RG316 Rock or partial discharge, leakage, corrosion
G10 / 0.001~15 >80 / Φ31×38 213 -20~120 SUS-304 Ceramic IP62 BNC Side M36 SYV-50-3/ STYV-50-2 Leakage、slope de
G150/1 150 60~400 ﹥75 / Φ19×15 50 -20~120 SUS-304 Ceramic IP68 BNC on integral cable Side M20 SYV-50-3/ STYV-50-2 Crack or fault diagnosis of metal
G150/2 150 60~400 >70 / Φ19×19.5 55 -20~120 SUS-304 SUS-304 IP68 BNC on integral cable Side M20A SYV-50-3/ STYV-50-2 Crack or fault diagnosis of metal
G80/1 80 20~180 ﹥70 / Φ19×19.5 59 -20~80 SUS-304 Ceramic IP68 BNC  on integral cable Side M20A SYV-50-3/ STYV-50-2 Rock or partial discharge
G10/1 / 0.001~15 >80 / Φ31×38 214 -20~120 SUS-304 Ceramic IP62 Single-core lemo Side M36 RG178 Leakage、slope detecting
Integral Preamplifier Sensors
GI150 150 60~400 ﹥75 40dB28V Φ30×36.5 120 -20~50 SUS-304 Ceramic IP62 BNC Side M36 SYV-50-3/ STYV-50-2 Crack of metal, partial discharge, fiber
GI40 40 15~70 ﹥75 40dB28V Φ30×57 193 -20~50 SUS-304 Ceramic IP62 BNC Side M36A SYV-50-3/ STYV-50-2 Partial discharge, leakage, corrosion
GI10 / 0.001~15 ﹥80 26dB5V Φ38.5×85 720 -20~50 SUS-304 SUS-304 IP68 BNC  on integral cable Top Self-magnetic SYV-50-3/ STYV-50-2 Buried pipeline leakage detection, slope geology
GI150/4 150 60~400 ﹥75 40dB28V Φ30×35 115 -20~50 SUS-304 Ceramic IP62 M5 Side M36 RG178/RG316 Crack or fault diagnosis of metal
GI150/2 150 60~400 >75 26dB5V Φ22×25.5 38 -20~50 SUS-304 Ceramic IP62 SMA Side Saddle type RG178/RG316 Crack or fault diagnosis of metal
GI150/3 150 60~400 >75 34dB12V Φ22×25.5 38 -20~50 SUS-304 Ceramic IP62 SMA Side Saddle type RG178/RG316 Crack or fault diagnosis of metal
GI150/1 150 60~400 ﹥75 40dB28V Φ22×25.5 38 -20~50 SUS-304 Ceramic IP62 SMA Side Saddle type RG178/RG316 Crack or fault diagnosis of metal
GI40/2 40 15~70 ﹥75 40dB28V Φ41×92 1280 -20~50 SUS-304 SUS-304 IP68 BNC on integral cable Top /  SYV-50-3/ STYV-50-2 Partial discharge, leakage, corrosion
GI35/2 40 15~70 >75 34dB12V Φ22×42.6 79 -20~50 SUS-304 Ceramic IP62 SMA Side Saddle type RG178/RG316 Partial discharge, leakage, corrosion
GI35/1 40 15~70 >75 26dB5V Φ22×42.6 79 -20~50 SUS-304 Ceramic IP62 SMA Side Saddle type RG178/RG316 Partial discharge, leakage, corrosion
GI35 40 15~70 ﹥75 40dB28V Φ22×42.6 79 -20~50 SUS-304 Ceramic IP62 SMA Side Saddle type RG178/RG316 Partial discharge, leakage, corrosion
GI10/1 / 0.001~15 ﹥80 34dB12V Φ38.5×85 720 -20~50 SUS-304 SUS-304 IP68 BNC  on integral cable Top Self-magnetic SYV-50-3/ STYV-50-2 Buried pipeline leakage detection, slope geology
High Temperature Sensors
GH150/2 150 60~400 >73 / Φ19×15 45 -20~170 SUS-304 Ceramic IP68 BNC  on integral cable Side H20 SYV-50-3/ STYV-50-2 HT environment
GH150/1 150 60~400 >73 / Φ19×19.5 105 -20~350 Stainless Invar Steel Stainless Invar Steel IP68 BNC  on integral cable Side H20 SYV-50-3/ STYV-50-2 HT environment
GH150 150 60~400 >60 / Φ19×19.5 125 -20~600 Stainless Invar Steel Stainless Invar Steel IP68 BNC  on integral cable Side H20 SYV-50-3/ STYV-50-2 HT environment
Intrinsically Safe Sensors
GSI150 150 60~400 >73 26dB5V Φ19×14 26 -20~60 SUS-304 Ceramic IP68 SMA on integral cable Top /  RG178/RG316 Crack or fault diagnosis of metal
GIS35 40 15~70 >75 26dB5V Φ22×42.6 76 -20~50 SUS-304 Ceramic IP62 SMA Side Saddle type RG178/RG316 Leakage, corrosion
LS 5VDC Type: A 35 15~70 >65 26dB5V Φ22×36.8 54 -20~50 SUS-304 Ceramic IP62 SMA Side M36 RG178/RG316  Leakage, corrosion
LS 5VDC Type: B 150 60~400 >75 26dB5V Φ22×25.5 39 -20~50 SUS-304 Ceramic IP62 SMA Side Saddle type RG178/RG316  Crack or fault diagnosis of metal
Differential Sensors
GD150 150 60~400 ﹥65 / Φ19×19.5 67 -20~120 SUS-304 Ceramic IP68 Double-core BNC  on integral cable Side M20A  / Crack detection under high noise
GD40 35 15~70 >65 / Φ22×25 106 -20~120 SUS-304 Ceramic IP68 Double-core BNC  on integral cable Side Saddle type / Partial discharge, leakage, corrosion
Miniature Sensors
GM150 150 70~280 >68 / Φ7.8×19 5 -20~120 SUS-304 Ceramic IP62 M5 Top Saddle type RG178/RG316 Crack or fault diagnosis of metal for narrow space
GM150/1 150 70~280 >68 / Φ7.8×14 5 -20~120 SUS-304 Ceramic IP62 M5 Side Saddle type RG178/RG316 Crack or fault diagnosis of metal for narrow space
Wideband Sensors
WI500 500 100~1000 >65 40dB28V Φ22×25.5 33 -20~50 SUS-304 Ceramic IP62 SMA Side Saddle type RG178/RG316 Spectrum research, composite materials
W500 500 100~1000 >65 / Φ19×15 19 -20~120 SUS-304 Ceramic IP62 M5 Side M20 RG178/RG316 Spectrum research, composite materials
W800/1 600 50~800 >65 / Φ19×15 45 -20~80 SUS-304 Ceramic IP68 BNC on integral cable Side M20 SYV-50-3/ STYV-50-2 Spectrum research, composite materials
W800 600 50~800 >65 / Φ19×15 18 -20~80 SUS-304 Ceramic IP62 M5 Side M20 RG178/RG316 Spectrum research, composite materials
W500/1 500 100~1000 >65 / Φ19×15 45 -20~120 SUS-304 Ceramic IP68 BNC on integral cable Side M20 SYV-50-3/ STYV-50-2 Spectrum research, composite materials
WM500/1 500 100~1000 >65 / Φ4.7×4.0 13 -20~50 SUS-304 SUS-304 IP68 BNC on integral cable Side Saddle type SYV-50-3/ STYV-50-2 Spectrum research, composite materials
WI500/1 500 100~1000 >65 34dB12V Φ22×25.5 34 -20~50 SUS-304 Ceramic IP62 SMA Side Saddle type RG178/RG316 Spectrum research, composite materials

Note:

1.If the connector type is SMA, the protection grade can be upgraded to IP67. In that case, the cable must be water-proof. When connecting, it needs to rotate the sensor itself. The connector and the cable are integrated.

2.The water-proof sensors (either separated or integrated) are used in fresh water at room temperature. If there are salt lake water corrodes and sea water corrodes, or it requires to use in water at room temperature and above (80~170℃) for a long time, please contact us to solve the problem with composite material, which might increase the cost.

AE Sensor Connection diagram:

 

Compact structure design, sturdy and durable, high sensitivity, compatible with most of signal acquisition instruments in the market.

Contact

Hotline:+86-20-32290092Cel:+86 19128609186WeChat/Whatsapp:+86 19128609186Email: sales2@ae-ndt.comSkype:jessicajia

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