YG-100D
| Item | Parameter | |
| Range of Pipe Diameter | Φ219mm—Φ510mm | |
| Max. Penetration (A3 Steel) | 16mm | |
| Tube(Cone） | Max. Output Voltage | 160Kv |
| Max. Output Current | 3mA | |
| Focal Size | 1.0×2.0mm | |
| Beam | 360°×38° | |
| Environment Temperature | －40°~ 70° | |
| Relative Humidity | ≤90% | |
| Energy Capacity of Battery | 110V, 10Ah | |
| Motor Power | 150W Continuous | |
| Delay before Exposure | 24s | |
| Exposure Time (can be timed outside pipe) | 1~300s（Continuously Adjustable) | |
| Crawling Ability | ≤27° | |
| Location Accuracy | ±5mm | |
| Crawling Distance | 5Km | |
| Crawling Speed | 15m/min~18m/min | |
| Turning Radius | ≥7D | |
| Total Weight | 54.1Kg | |