YG-100B
| Item | Parameter | |
| Range of Pipe Diameter | Φ380mm—Φ1016mm | |
| Max. Penetration (A3 Steel) | 30mm | |
| Tube(Cone） | Max. Output Voltage | 250Kv |
| Max. Output Current | 3mA | |
| Focal Size | 1.0×2.4mm | |
| Beam | 360°×30° | |
| Environment Temperature | －40°~ 70° | |
| Relative Humidity | ≤90% | |
| Energy Capacity of Battery | 110V, 22Ah | |
| Motor Power | 250W Continuous | |
| Delay before Exposure | 24s | |
| Exposure Time (can be timed outside pipe) | 1~300s（Continuously Adjustable) | |
| Crawling Ability | Two-wheel drive：≤27° | |
| Four-wheel drive（Manual）：≤40° | ||
| Location Accuracy | ±5mm | |
| Crawling Distance | 5Km | |
| Crawling Speed | 15m/min~18m/min | |
| Turning Radius | ≥7D | |
| Total Weight | 125.3Kg | |