Geospace Y-28 (GS11-3D) High Frequency Sensor

Salient Features:

• This 3-channel sensor has a frequency of 4.5Hz, is critically damped at .707 and has a sensitivity of 32 V/m/s.
• Used for (but not limited to) active source (land and off-shore excitations), glacial movements, local earthquake and aftershock studies.

Manufacturer Documents:

• http://www.geospacelp.com/      Click on the "Geophysical" button and then on the "GS-11" link.

PASSCAL Documents:

• Connector wiring information here

Installation & Troubleshooting Documents:

• Y-28 Orientation and Installation Tips here
• One-pager field sheet
  

Other Documents:

• PASSCAL Sensor Comparison Chart
• Policy for the use of PASSCAL Instruments

Photo Galleries:

• Field Images