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Calibrator For Railway Track Gauge(Sin Principle)

Calibrator For Railway Track Gauge(Sin Principle)

Product Description

The calibrator that reproduces the super-elevation according the sin principle. The calibrator is a railway measuring instrument that used to verify the range of the 1435mm track gauge, the guard rail check gauge, the guard rail face gauge and the super-elevation.


Feature 

1. The gauge is driven by screw, guided by high-precision sliding track, and displayed by horizontal digital display scale, to ensure the accuracy and stability of lateral movement.
2. The calibration of super-elevation adopts the principle of sinusoidal measurement. When verifying the super-elevation,

there is no need to make additional corrections to the super-elevaction indication of the gauge.

3.The rise and fall of the super-elevation calibrating device is driven by high-speed motor control, which not only reduces labor intensity, but also improves working efficiency.


Main Technical Indicator

Accuracy level

I Level

Track gauge measure range

1410-1470mm

Track gauge distance(1435) indication max error

± 0.04mm

Super-elevation(level) range

0-185mm

Super-elevation(level) indication error

± 0.06mm

Work gauge length

1435 ±0.02mm






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