The INCP-01 inclinometer employs an integrated navigation solution using built-in MEMS gyroscopes and MEMS accelerometers. It can directly measure the inclination angle, roll angle, and azimuth angle of a wellbore. The INCP-01 mainly consists of a three-axis MEMS gyroscope, a three-axis MEMS accelerometer, signal processing circuits, navigation software, structural components, test cables, and test software. The selected gyroscopes and accelerometers represent the leading level of MEMS inertial devices. The three-axis MEMS gyroscopes sense the angular motion of the carrier, while the three-axis MEMS accelerometers sense the linear acceleration. The module compensates for zero-bias, scale factor, non-orthogonality errors, and acceleration-related terms across the full temperature range, ensuring high measurement accuracy over extended periods. The inclinometer is designed with shock-absorbing measures to ensure precise measurement of angular and linear motion parameters in harsh environments, providing users with a low-cost, high-reliability solution.
Specifications
| Attitude Accuracy | |
| Heading accuracy during north-seeking (°, 3min, 1σ) | 0.5*sec (L) (L represents latitude) |
| Level attitude accuracy during north-seeking (°, 3min, 1σ) | 0.2° |
| Heading holding accuracy (°, 1σ) | 1°*h |
| Level attitude holding accuracy (°, 1σ) | 0.2°*h |
| Electrical/Mechanical Interfaces | |
| Power supply (V) | 5.5~9 |
| Power consumption (W) | ≤2 |
| Startup time (s) | ≤2 |
| Communication interface | 1 x RS485 |
| Update rate (Hz) | 200 |
| Dimensions (mm×mm×mm) | Φ25mm × 200mm |
| Weight (g) | 150g |
| Operating Environment | |
| Operating temperature (℃) | -40~120 |
| Storage temperature (℃) | -55~125 |
| Vibration (g, RMS) | 6.06 |
| Shock (g) | 1000g/1ms |
Application
Diagram
