1.Introducing the state-of-the-art track inspection instrument, a pinnacle of engineering designed for impeccable track geometry status evaluation. Harnessing the cutting-edge precision of fiber optic gyroscope trajectory measurement, this device stands as a testament to innovation. Utilizing a rugged notebook computer specifically adapted for demanding field operations as its data processing nucleus, the system delivers real-time data and waveform visualization, paired with online over-limit alerts for comprehensive safety assurance across all parameters. zmwm14
2.Designed to cater to high-speed lines of up to 350 km/h, the Level 0 track inspection instrument sets a benchmark in precision and reliability.
Meticulously crafted for lines reaching speeds of up to 200 km/h, the Level 1 track inspection instrument ensures robust and dependable performance.
3.Recommended travel speed: A steady speed of ≤ 8km/h is optimal, with 4km/h being highly recommended for precise measurement outcomes.
Robust operational performance is backed by a consistent supply voltage of 14.4V±1.5, ensuring stability and endurance.
Accurate data capture is made possible with a sampling spacing of 0.125m, providing 8 precise data points per meter.
With dimensions L×W×H of 1600mm×850mm×235mm, this instrument is engineered for optimal maneuverability and ease of use.
Powered by a lithium battery with a rated voltage of 14.4v, ensuring sustained operational efficiency.
Rated capacity of the battery stands at 8Ah, offering extended usage periods for uninterrupted data collection.
Weighing approximately 32kg, this instrument combines portability with robustness for field operations.
4. Track inspection instrument detection items:
- Gauge: Precision measurement for assured track safety.
- Track Gauge Variation Rate: Detects deviations to maintain optimal alignment.
- Cross level (Superelevation): Essential for ensuring balanced and safe travel.
- Track twist: Identifies irregularities that may compromise structural integrity.
- Longitudinal level (Vertical profile): Monitors track elevation for smooth operation.
- Alignment (Lateral alignment): Ensures consistent track positioning.
- Versine: Critical for assessing curvature and track bend stability.
- Mileage: Comprehensive data for distance and maintenance scheduling.
| 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 |
Audited Supplier 
){kind=link}