1.Unveiling a cutting-edge marvel, our track inspection instrument serves as a trailblazing track geometry status inspection device, ingeniously built on the precision-driven angular measurement principle of fiber optic gyroscope trajectory analysis. Armed with a specially designed notebook computer, tailored for the rigors of field operations, this system acts as a robust data processing hub, delivering real-time data and waveform visualizations. It adeptly facilitates online over-limit alarms across all critical parameters, ensuring utmost safety and efficiency.zmwm14
2.For railway lines cruising at speeds up to 350 km/h, the Level 0 track inspection instrument is your ultimate choice, ensuring impeccable precision and reliability.
For railway lines operating at speeds up to 200 km/h, rely on our Level 1 track inspection instrument for exceptional performance and unparalleled accuracy.
3.Travel speed: Ensure uniformity with a maximum speed of ≤ 8km/h, although a smooth 4km/h is recommended for optimal inspection results.
Supply voltage: Stable performance guaranteed with a supply voltage of 14.4V±1.5, ensuring consistent operation.
Sampling spacing: Achieve meticulous precision with a sampling spacing of 0.125m, providing 8 data points per meter for comprehensive analysis.
Overall dimensions (L×W×H): Built compactly at 1600mm×850mm×235mm, designed for easy handling and efficient deployment.
Lithium battery: Boasting a rated voltage of 14.4v, this battery ensures sustained power and performance.
Rated capacity: With a robust rated capacity of 8Ah, this battery powers operations with resilience.
Weight: Weighing approximately 32kg, it strikes a balance between portability and stability for field operations.
4.Track inspection instrument detection items:
- Gauge
- Track Gauge Variation Rate
- Cross level (Superelevation)
- Track twist
- Longitudinal level (Vertical profile)
- Alignment (Lateral alignment)
- Versine
- Mileage
| Project |
Allowableerror (tolerance) |
| gauge |
|
Level0 |
Level1 |
| Zero Position Accuracy Indication Error |
±0.15 |
±0.15 |
| Measurement Repeatabity |
±0.30 |
±0.50 |
| ≤0.15 |
≤0.20 |
| Indication Error |
≤0.45 ±0.02% |
≤0.75 |
| Gauge change rate |
Measurement Repeatability |
≤ 0.03% |
±0.03% ≤0.045% |
| Zero Point Accuracy |
±0.15 |
|
| Superelevation |
Indication Error |
|
±0.15 |
| Reversal Error |
±0.30 ≤0.30 |
±0.50 |
| |
≤0.15 |
≤0.30 ≤0.20 |
| Measurementrepeatability |
≤0.45 |
≤0.75 |
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