ER-WOS-08H High Temperature Wireline Fluxgate Directional Assembly
Introduction
The ER-WOS-08H High Temperature Wireline Fluxgate Directional Assembly is used for wireline logging tool, choose high precision temperature acceleration sensor and the flux-gate sensor. Circuit part adopts thick film hybrid integrated circuit manufacturing technology, so it can work in 180° long-term reliable environment. We can customize shape dimension and installation of probe according to different customer requirements.
Features
Small volume
Compact structure
Strong vibration resistance
High reliability
Specifications
| Item | Unit | Value |
| Voltage | V | 10~36 |
| Current | mA | 75mA@15V |
| Operation Temp | ℃ | 0~180 |
| Storage Temp | ℃ | -40~190 |
| Insulation Resistance | MΩ | 100MΩ (100V) |
| Inclination Range | ° | 0~180 |
| Azimuth Range | ° | 0~360 |
| Tool Face Range | ° | 0~360 |
| Inclination Accuracy | ° | ±0.1 |
| Azimuth Accuracy | ||
| Inclination≥5° | ° | ±2 |
| Inclination≥10° | ° | ±1 |
| Inclination=90° | ° | ±0.3 |
| Tool Face Accuracy | ° | ±0.1 |
Application Techniques
1.Three Signal Transmission Methods of MWD Inclinometer While Drilling
2.Development of MWD for Directional Drilling
3.What Is The Difference Between MWD And LWD?
4.What Is The Principle Of MWD?
5.What is the Difference between a Gyroscope sensor and an Acceleration Sensor?
6.Fluxgate Directional Assembly: Structure and Design of Fluxgate Acquisition System
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