Delta Solutions

Delta Deformation Monitoring Solutions

Topcon’s Delta hardware and software solutions provide a complete dataset for a thorough understanding of focused assets for deformation monitoring.

Product Info

Better Understanding and Management of Risk

Topcon Delta Solutions consist of Topcon Delta Link, Topcon Delta Log and Topcon Delta Watch. Topcon Delta Link provides hardware support for autonomous operation of total station and environmental sensor data in the field. Communication options include Ethernet, Wi-Fi and a globally approved integrated cellular modem. Topcon Delta Log is accessed via a secure web portal and provides an intuitive interface to manage observations, target types and measurement scheduling. Topcon Delta Watch software allows data from robotic total stations, GNSS receivers, leveling devices and a variety of geotechnical and structural sensors to be processed and analyzed individually or as a network-adjusted solution. 

Delta Solutions is perfect for:

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The Benefit of Years of Expertise

Topcon Delta Deformation Monitoring Solutions are guided by VMT- representing the best-selling navigation systems in tunneling worldwide. Since 1994, VMT has equipped thousands of tunneling projects with navigation, information, monitoring, and communication systems.


Delta Solutions Specifications

Physical and Environmental
Operating Temperature
-40°C to 85°C
0-80% = 3%
Accuracy 80-100% = max 6%
Dust / Humidity
2.2 kg with package
33 x 24 x 9.5 cm
Operating System
Linux Based
1 GB
Mount Type
Pole diameter 50 - 70 mm
Wall mount
I/O Communications
*Globally supported
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  • Software & firmware updates
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Advanced Support

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