FTXJ-3 Platform Gauge Measuring Instrument
The FTXJ-3 railway construction (tunnel, platform, signal) gauge measuring instrument is composed of laser ranging, grating angle measurement, track gauge and level measurement modules. It integrates a two-dimensional coordinate measurement system using laser non-cooperative target ranging technology and grating angle measurement technology, as well as sensing information fusion technology and other technologies.
Main Technical Indicators
1. Operating Conditions
Ambient temperature: -20～+50°C;
Relative humidity: ≤90%RH;
Altitude: ≤3000m.
2.Measurement Technical Indicators
Unit: mm
Parameter Name | Measurement Range | Maximum Permissible Error | Repeatability |
Boundary Lateral Dimension | 1000～15000 | -3.0～0 | ≤0.5 |
Boundary Vertical Dimension | 0～15000 | 0～2.0 | ≤0.50 |
Track Gauge | 1410～1470 | ±0.50 | ≤0.30 |
Super-elevation | -185～185 | ±0.50 | ≤0.30 |
3. Electrical Parameters
Instrument power supply: Rechargeable battery, charger voltage: AC 180V～230V, 50Hz;
Operating current: 430mA;
Operating time: More than 12 hours;
Laser wavelength: 650nm.
4. Mechanical Parameters
Weight: 5.7 Kg;
Dimensions (unit: mm): Measuring instrument 1620 (length) ×160 (width) ×175 (height).
| Instruments & Meters/Measuring Tools/Other Measuring & Gauging Tools | |
