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GI150/1 Sensor
Model：
GI150/1
Description：
Narrowband integrated sensor with built-in 40dB28V preamplifier. Its smaller than GI150 and its 60 kHz-400 kHz bandwidth covering the frequency range of most AE applications.
Features：
Preamplifier built-in，stainless steel case and ceramic interface, SMA connector.
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GI150/1 Sensor
Applications
As a piezoelectric acoustic emission sensor with integrated preamplifier, the GI150/1 does not need to be connected to the additional preamplifier, thus simplifying the wiring work. And this sensor is well suited for crack and fault diagnosis of metallic equipment, and for structures health monitoring such as pipelines, pressure vessels, bridges etc.
| Technical Specs | |
| Resonant Freq. Ref V/(m/s) | 150kHz |
| Frequency Range | 60kHz-400kHz |
| Sensitivity Peak Ref V/(m/s) | >75dB |
| Integral preamplifier | 40dB28V |
| Preamp. Impedance | 50Ω |
| Working Temp. | -20 to 50℃ |
| Size（DxH） | 22×25.5mm |
| Weight | 38 g |
| Case Material | SUS-304 |
| Face Material | Ceramic |
| Protecting Grade | IP62 |
| Connector | SMA |
| Connector Location | Side |
| Accessories | |
| Signal cable model | RG178/RG316 |
| Hold-down | Saddle type |
Further Information
Sensor Data Sheet.pdf
