AIS800S

Tunnel full section geometry inspection instrument

AIS800S effectively combines the 3D laser scanning system and A-INS track measurement system for subway and high-speed rail tunnels to expand the measurement information in multiple dimensions. When the track measurement system completes accurate track measurement, coordinate information and attitude information can be provided to the 3D laser scanning system. All kinds of information about the tunnel measured by the 3D laser scanning system will have accurate coordinate information, which will provide more complete and accurate information for the subway tunnel and high-speed railway tunnel measurement and BIM management.

Scanner parameter

Ranging range

Maximum measurement speed

Ranging error

Angular accuracy

Three-dimensional position accuracy

0.6~70m

1 million dot/s

±1mm

The vertical/horizontal Angle is 19   arcseconds

2mm@10m

Orbit measurement parameter

Scope of work

Temperature

-25℃~+50℃

Humidity

90%,non-condensing

Applicable

1400~1480

Super

±200mm

Resolution

Gauge,

≤0.01mm

Track

≤0.01mm

*

≤0.0001mm

Relative

≤0.01mm

Measurement accuracy

Gauge

≤0.2mm

Superelevation

≤0.2mm

Mileage

≤2cm

Gauge

≤0.05mm

Super

≤0.05mm

Other parameters

Measurement

Person push :3-5 km/h

Endurance

> 8 hours

Vehicle

<42kg



Call

South China and Central China Service Hotline:

13928860524

East China and North China service hotline:

17727764409

After-sales service:

18102594604