LASER TUNNEL DETECTOR TTD200

TTD200 not only maintains the original features of TTD100, but also accomplishes the measurement of the front and
the back section, set of the working face blast-hole and detection of surrounding rock deformation.

High-precision angle encoder and laser ranger
Easy and direct operation with PDA
Possibility of data processing, mapping and reporting by the processing software
Capable of optical point indication
Detection of the current section, the front and the back section
Function of setting out the profile of the tunnel
Calculation and storage of the results in real time with PDA
High accuracy and reliable detection, moisture-proof and dustproof design