GeoTomographie DevProbe
The Deviation Probe DevProbe1 is used to measure the borehole deviation. A three-axis magnetometer measures the azimuthal direction of the borehole and a dual tilt sensor provides information about the inclination. The probe is sealed and temperature compensated.
Borehole deviation is required to determine the precise XYZ location of a seismic source or geophone inside a borehole. A software is provided to visualize and store the deviation data. Operational depth: Up to 200 m Probe length: 1235 mm Probe diameter: 40 mm Probe weight: 3.45 kg Cable weight per metre: 62 g Cable strength: 1700 N Borehole diameter: 50 mm Azimuth range: 0 - 360° Azimuth resolution: +/-1° @ tilt > 10° Tilt range: 0 - 180° Tilt resolution: +/-0.1° Temperature range: 0 to 135°C Depth indicator: Cable marker every 1 m Storage: On drum
| Operational depth | Up to 200 m |
|---|---|
| Probe length | 1235 mm |
| Probe diameter | 40 mm |
| Probe weight | 3.45 kg |
| Cable weight per metre | 62 g |
| Cable strength | 1700 N |
| Borehole diameter | 50 mm |
| Azimuth range | 0 - 360° |
| Azimuth resolution | +/-1° @ tilt > 10° |
| Tilt range | 0 - 180° |
| Tilt resolution | +/-0.1° |
| Temperature range | 0 to 135°C |
| Depth indicator | Cable marker every 1 m |
| Storage | On drum |
Every rental ships with the cables, batteries, chargers, and documentation needed to survey on arrival, packed in a transit case. Tell us about your job and we will confirm the exact configuration for your dates.
Datasheets, quick-start guides, and field videos for the GeoTomographie DevProbe are available on request while we build out the library. Ask for the documentation pack.
Build your rental
Pick your dates and we will confirm availability, final rates, and a proposal, usually the same business day.
Choose your dates
Rental days run door to door and include weekends. From 28 days the monthly rate applies automatically.
Shipping
Rentals travel on your own carrier account in both directions, so freight is billed to you directly and never marked up by us.
