The railway digital track gauge is mainly used for the measurement of railway track gauge, superelevation, inspection interval, and back protection distance. It can be used for public works maintenance, overhaul, engineering survey and other relevant departments' line operations.
The instrument has fast measurement speed and is easy to use. It can be used both day and night. It is an ideal measurement tool for public works and engineering departments.
GJC-JGX-L type railway digital display gauge gauge can be divided into grades: 0 grade, 1 grade, 2 grade.The corresponding models are GJC-JG0-L, GJC-JG1-L and GJC-JG2-L.
Schematic diagram of railway digital track gauge
1.gauge body; 2. Movable end sheath; 3. Movable end measuring seat; 4. Movable end probe; 5. Movable end metal rail; 6. Display box 7. Display box back cover; 9. Fixed end sheath; 10. Fixed end measuring head; 11. Fixed end metal rail; 12. Fixed end measuring head; 13. Bluetooth transmission key
1. Stable performance, anti-electromagnetic interference
2. Fast measurement speed,high measurement accuracy
3.Fast maintenance and calibration
4. The data display is clear: OLED display and hand-held terminal display
5.Wide temperature range: The operating temperature range of -30°C to +55°C
6.The overall structure of the equipment is made of rectangular metal material, sealed structure, high strength, anti-shielding, dustproof and waterproof, and the service life can reach 500,000 times.
7. Power saving function
| Model (1435mm) | GJC-JGO-L | GJC-JG1-L | GJC-JG2-L |
| Track gauge(mm) | 1410-1470 | 1410-1470 | 1410-1470 |
| Superelevation measuring range | -185~+185 | -185~+185 | -185~+185 |
| Superelevation division value | 0.05 | 0.1 | 0.2 |
| Insulation performance | >1MΩ | >1MΩ | >1MΩ |
| Track gauge division value | 0.01mm | 0.01mm | 0.01mm |
| Track gauge max indication error | ±0.25mm | ±0.25mm | ±0.25mm |
| Superelevation max indication error | ±0.3mm | ±0.45mm | ±1.20mm |
| Railway speed Application range | ≤350km/h | ≤250km/h | ≤160km/h |
Aluminum box + pe bag+pe foam+ carton, 5units/carton , carton size:1680*260*280mm 
