Digital Levels
Leica DNA03 Digital Level
Manufacturer and model: Leica Geosystems DNA03
A digital level of the type used on vertical control and repeat height scopes.
- SEC-owned
Overview
Height is established separately from horizontal position. Levelling is the method used to set benchmarks and to record repeat observations, within the scope agreed for the project.
SEC applications
Vertical control
Establishing and checking benchmarks across a project area.
Settlement monitoring
Repeat height observations on structures under load or adjacent to works.
Level surveys
Height data for drainage, roads and platform works.
Workflow
01
Benchmark setup
The benchmarks the survey will run between are identified and agreed.
02
Level run
The run is observed in the field and closed back onto its starting reference.
03
Reduction
Observations are reduced and the closure checked before results are accepted.
04
Deliverable
Benchmark heights and, for monitoring work, the epoch record are issued.
Typical outputs
- Benchmark height records
- Monitoring epoch records
Related services
Related industries
Availability
- Rental
- Contact SEC
- Training and support
- Not offered