The LDM20 black diamond outer diameter observation and control installment is uses the laser scan principle to carry on the non-contact online survey the high accuracy observation and control installment, mainly applies in each kind of processing work piece and so on the work piece, tubing, line material, glass tube outer diameters and the size survey.Matches by the auxiliary unit available in each kind of solid of revolution taper, roundness, the axial beat and so on the survey.

　

Second, performance index: 

The survey scope and the precision (unit is mm): 

Model
 survey scope
 precision resolution
 duplication
 non-linear
  
LDM-20 0.1--20 0.001 0.0001 0.001 0.005 

survey ways: Laser scanning method

 laser: Red visible semiconductor laser

 laser output: <2mW

 working voltage: ~220V±15%   50--60Hz

 operating temperature: - 10~40&#8451;

 environment humidity: <85%RH

 working: Consumes 

continuously    Electricity: <30W 

external dimensions: Survey (does not contain support) 55mm (long) X120mm (width) X500mm (high)

          Display control unit     100mm (width) X100mm (deep) X120mm (high)