Mobile Digital Display Rail Gauge Track Gauge Ruler Railway Ruler

Mobile Digital Display Rail Gauge Track Gauge Ruler Railway Ruler

The Mobile Digital Display Rail Gauge Track Gauge Ruler is a precision railway inspection and measurement instrument designed for accurate measurement of rail gauge, guard rail check gauge, guard rail face gauge, and track superelevation. Its digital OLED display provides clear measurement readings, while its rechargeable battery-powered design allows convenient use during railway inspection and maintenance activities.

Designed for railway applications with operating speeds of up to 350 km/h, the instrument provides high-resolution measurements, with a division value of 0.01 mm for track and guard rail measurements and 0.05 mm for superelevation. With a lightweight construction of approximately 3.1 kg and an operating temperature range of -30°C to +55°C, it is suitable for field inspections in demanding railway environments.

Specifications

Key Features

• Digital OLED display for clear and convenient viewing of measurement results.
• High-resolution measurement with a 0.01 mm division value for track gauge and guard rail measurements.
• Superelevation measurement with a 0.05 mm division value.
• Class 0 measurement accuracy for both gauge and superelevation measurements.
• Wide rail gauge measurement range of 1410–1470 mm.
• Measures rail gauge, guard rail check gauge, guard rail face gauge and superelevation.
• Rechargeable battery-powered operation for convenient field use.
• Lightweight 3.1 kg construction, making it easier to transport and position on railway tracks.
• Wide operating temperature range from -30°C to +55°C for outdoor railway environments.
• Designed for railway systems with operating speeds of up to 350 km/h.
• Provides specified maximum permissible errors of ±0.25 mm for track gauge and ±0.3 mm for superelevation.
• Suitable for routine railway inspection, maintenance and track condition monitoring.

Applications

The Mobile Digital Display Rail Gauge is suitable for:

• Railway track inspection
• Rail gauge measurement
• Guard rail inspection
• Track superelevation measurement
• Railway construction and installation
• Railway maintenance and repair
• High-speed railway track inspection
• Track geometry verification
• Railway infrastructure quality control
• Routine railway safety inspections

Measurement Functions

The instrument is designed to measure four key railway parameters:

1. Rail Gauge – Measures the distance between the rails within the specified measurement range.
2. Guard Rail Check Gauge – Measures the relevant distance associated with the guard rail.
3. Guard Rail Face Gauge – Measures the guard rail face gauge.
4. Superelevation – Measures the vertical height difference between the two rails, helping assess track cant/superelevation.

Product Info Gallery