Featured Products
We offer top-tier instruments and equipment tailored for geotechnical and environmental professionals. Explore our product selection and benefit from personalized training, expert support, rentals, and repair services.
- New
Horizontal Digitilt AT System
Horizontal Digitilt AT inclinometer system measures profiles of settlement or heave. Typical applications under storage tanks, embankments, dams, and landfills. - New
Sensly Data Management System
Sensly is a cloud-based data management and visualization platform designed for geotechnical, structural, and environmental monitoring. - New
Horizontal Geoflex
A real-time alternative to the traversing probe type of inclinometer, the GeoFlex system is a string of closely spaced MEMS sensors that employs a chain of sensors and does not require an on-site operator.
About DGSI
EXPERTISE
With over 60 years of expertise in geotechnical instrumentation and 30 years in material testing equipment, we are committed to delivering precision and excellence in every project.
QUALITY
As a single-source provider of geotechnical, materials testing, and environmental products and services, we uphold the highest standards with our ISO 9001:2015 certification.
INTEGRITY
Respected worldwide, our instruments are integrated into some of the most significant assets and construction projects around the globe.
LEADERSHIP
Renowned for our leadership in geotechnical instrumentation, we combine deep application knowledge with a seasoned technical sales team to deliver exceptional results.
Over 50+ Years of Experience
ISO Certified
Solutions for Multiple Applications
High Customer Service Level
Our Products
We offer top-tier instruments and equipment tailored for geotechnical and environmental professionals. Explore our product selection and benefit from personalized training, expert support, rentals, and repair services.
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Geotechnical Instrumentation
Geotechnical and structural instruments from DGSI for monitoring tilt, displacement, pressure, and strain. -
Materials Testing
Geotechnical and structural instruments from DGSI for materials testing. -
Environmental Products
Pumps and supplies for groundwater remediation and recovery of landfill leachates and gases.
Applications
Instrumentation Guide
Check out our Instrumentation guide to help you determine the suitable instruments for your next project.
Structures
Our products are essential for evaluating the materials used in constructing steel and concrete structures, as well as assessing the foundation soils that support them.
Pipelines
Our products are used to test the backfill materials during installation and to monitor the pipelines and surrounding ground for strain and stress.
Bridges
Our products are utilized in testing the materials found in constructing steel and concrete bridges and monitoring their health throughout the bridge’s life cycle.
Tunnels
Instrumentation is critical in monitoring the construction of a new tunnel as well as the long-term performance and safety of existing ones.
Mines
Our instruments monitor the stability of underground and open pit mines, aiding in maintaining the safety of the operation.
Dams & Dikes
Our products are utilized in testing the soil, concrete, and steel during the construction of dams and monitoring the health of the dam throughout its life cycle.
Railways
Our track monitoring system monitors the track profile, aiding in the prevention of derailments by providing early warning of profile changes due to heave or settlement.
View all applications
Support & Services
On-site Services
We offer a variety of instrumentation courses including industry leading topics on inclinometer, data reduction, and error correction.
