| Model No. | ER-GyroTracker-21 |
|---|---|
| System Type | Gyro + Fluxgate Dual System |
| Inclination Measurement Range | -90° to 90° |
| Inclination Measurement Accuracy | ±0.1° |
| Azimuth Measurement Range | 0° to 360° |
| Azimuth Measurement Accuracy | 1° |
| Propulsion Mode | Connect with drill pipe for real-time trajectory detection or with push rod for post-drilling re-measurement |
| Communication Mode | Bluetooth / Wired |
| Measurement Point Interval | 1 to 60 seconds adjustable |
| Depth Measurement Range | Unlimited |
| Depth Measurement Accuracy | ≤1 meter |
| Probe Dimensions | Φ24.75mm × 700mm |
| Probe Pressure Resistance | ≥12 MPa |
| Power Supply | Battery-powered / USB-powered |
| Power Details | DC 11.1V lithium polymer battery, continuous working time ≥ 20 hours / USB |
| Operating Temperature Range | 5°C to 55°C |
| Storage Temperature Range | 0°C to 60°C |
| Communication Interface | TTL Signal |
| Memory | 32GB / 64GB |