Measuring devices
1.
Yhd-m1 rail straightness measurer
Name: yhd-m1 rail straightness measurer
Id: c130
Rail straightness measurer applies to the straightness measurement after the restoration of welding.
Product features
The combination of non-contact laser sensors, precision guide rail and stepper motor enable repeatable, correct and reliable measurement.
Simultaneously measure the flatness and weld seam height in both vertical and horizontal planes.
Tablet pc or android phone for display and operation with friendly user interface.
Transfer the test data via bluetooth so as to enable rapid completion of inspection tasks and obtain accurate results.
Measurement can start by simple pressing a button, and the measurement data of two measurement planes (running face and side face) will be displayed on lcd display screen after a few seconds.
Technical specifications
ItemsUnitSpecifications
1Measuring lengthMm1000
2Measuring surfaceMmMeasuring running face and guide face simultaneously
3Measuring interval 201 samples/1000mm/surface
4Maximum rangeMm±5
5AccuracyMm0.01
6Time for each measurementS5~10
7Continuous working timeH48
