Railway catenary geometric parameter measuring instrument electronic geometric parameter detector

The Catenary Geometry Parameter Measuring Instrument LJ-JCW-I is a specialized railway measuring device used to measure the spatial parameters of electrified line catenaries and related equipment that provides support and positioning for the catenary. It features a split waterproof design, removable battery, and utilizes high-precision laser ranging, displacement, and angle sensors, along with a high-definition camera for non-contact measurement. The main unit can rotate freely around its axis to meet the measurement needs of various catenary equipment.
Complies with the standard "JJG (Railway) 150-2020 Verification Regulation for Catenary Geometry Parameter Measuring Instruments".

I. Main Technical Parameters
Product Name: Catenary Geometry Parameter Measuring Instrument
Product Model: LJ-JCW-I
Contact Wire Height: 5100mm～6500mm, accuracy ±3mm;
Stagger: ±600mm, accuracy ±5mm;
Side Boundary: 2400mm～6500mm, accuracy ±5mm;
Gauge: 1410mm～1470mm, accuracy ±0.5mm;
Level: ±200mm, accuracy ±1mm;
Battery Life: ≥8h
Main Unit Weight: 2.9Kg
Ruler Body Weight: 4.6Kg
Dimensions: 1600*270*250mm
Operating Temperature Range: -20℃～50℃
Coplanarity of Measuring Instrument Rail Surface ≤0.2mm
Ruler Body Probe Hardness ≥50HRC
II. Product Structure
1. Fixed End Measuring Base 2. Fixed End Probe 3. Ruler Body 4. Main Unit Handle 5. Main Unit Locking Button 6. Display Screen 7. Laser Fine-tuning Knob 8. Main Unit Base 9. Ruler Body Mount 10. Ruler Body Handle 11. Gauge Adjustment Handle 12. Movable End Measuring Base 13. Support Head 14. Movable End Probe 15. Battery Compartment 16. Laser 17. Camera