Building on the strengths of the Geode, the world’s most popular engineering seismograph, the GeodeFlex delivers a modernized 24-channel acquisition platform engineered for the way field crews work today.

Control the system from any device through the browser-based GeodeFlex Web App (Core bundle), or use the GeodeFlex Web App on a connected laptop (Economy bundle) on a modernized acquisition software suite. The GeodeFlex runs on two integrated field-swappable batteries, with USB-C PD charging. Capture cleaner data with a modern 24-bit, sigma-delta acquisition path delivering up to 32 kHz sampling per channel and up to 13.8 kHz bandwidth.For passive or monitoring surveys, the Core bundle’s integrated Linux controller records continuous GPS-disciplined data autonomously.

For active-source work, hardwired triggering keeps the system simple and reliable on day one.

Both bundles are compatible with the same legacy spread and trigger cables as the Geode.

Features & Benefits
Built for modern field crews

• Use any screen you want
  Control the system from any modern device, PC, tablet, or phone, using the GeodeFlex Web App and Wi-Fi connection.
• Fewer cables
  Internal batteries and a Wi-Fi connection to the controller mean fewer cables to carry and higher reliability.
• Internal batteries with USB charging
  USB-C PD charging of internal batteries using chargers or external batteries you already own. No more 12V batteries in the field.
• Geometrics quality data
  24-bit simultaneous sampling up to 32 kHz, 13.8 kHz bandwidth at -3 dB, and high dynamic range.
• Legacy compatible
  24 analog channels, fully compatible with standard legacy Geode spread cables and triggers.
• Integrated timing
  Built-in GPS provides microsecond time sync, eliminating external synchronization boxes.
• Stand-alone autonomous recording
  An integrated Linux controller enables GPS time-synchronized recording without external devices for passive and monitoring surveys.
• Rugged housing
  Engineered for extreme field conditions. Shock resistant, IP-55+ weatherproof rating for dust and water ingress.
• Software included
  Modernized acquisition software with improved QC features and SeisImager/2D Lite included.
• Proven reliability
  Includes the 3-year warranty that made the Geode the industry standard.

Typical Uses
Where the GeodeFlex works

• Versatile seismic recorder engineering studies, depth to bedrock, fault and fracture location, hydrologic investigations, research and teaching
• Refraction & reflection shallow 2D surveys
• MASW / MAM Active and Passive surface wave and seismic site classification surveys, microzonation studies (H/V method), foundational engineering
• Sub-bottom profiling works with boomers, sparkers, bubble-pulse sources or air guns
• Passive & monitoring surveys autonomous GPS-disciplined continuous recording (Core)