Tester for corrugation on rail
Portable instrument. basic string is longer than 100m, accuracy better than 1mm, meet the testing needs of Passenger Dedicated Lines—PDL with speed of 200-350km/h, suitable for detecting the point disease and long wave irregularity if turnout, straight-line segment, curve segment. Especially suitable for night work and track lifting and lining at site.
·Gauge-alignment display error ±0.5mm（100m string）
·Undulate display error ±0.5mm（100m string）
·Curve versine display error ±0.5mm（100m string）
·Working temperature: -20℃~50℃