Metal structure inspection acoustic emission sensor GH150

monitoringpiezoelectrictube

Description
GH150 is an ultra-high temperature acoustic emission (AE) sensor, new model. It features a 20 cm metal tube, a 3 m integral cable with BNC connector (side location), and contact/face surfaces in stainless Invar steel. A built-in magnet at the base enables secure mounting for inspection and AE testing in ultra-high temperature environments.

Features

• Full stainless Invar steel construction
• Metal tube length: 20 cm
• Cable length: 3 meters with integral BNC connector (side)
• Built-in magnet at base for mounting
• Rated for ultra-high temperature applications
• Protection grade IP68

Applications
Designed for acoustic emission monitoring and non-destructive testing on components and structures exposed to extreme temperatures, including high-temperature furnaces, heat-treated parts and industrial processes where standard AE sensors cannot be used.

Technical Specifications

• Model: GH150
• Resonant Frequency (Ref V/(m/s)): 260 kHz
• Frequency Range: 50 kHz – 600 kHz
• Sensitivity Peak (Ref V/(m/s)): >60 dB
• Working Temperature: -45 to 600 °C
• Dimensions (DxW x H): 30 × 40 × 10.5 mm
• Weight: 200 g
• Case Material: Stainless Invar Steel
• Face Material: Stainless Invar Steel
• Protection Grade: IP68
• Connector: BNC on integral cable (side location)
• Mounting options: self-magnetic base, cable tie, custom clamp, free-mounted rod
• Compatible preamplifiers: PAS / PAV

Accessories

• Signal cable models: SYV-50-3 / STYV-50-2
• Hold-down options: self-magnetic, cable tie, custom clamp, free-mounted rod
• Preamplifiers: PAS / PAV