ER-WOS-08 Wireline Fluxgate Directional Assembly
Introduction
The ER-WOS-08 Wireline Fluxgate Directional Assembly is used for cable logging tools, and the products use high-precision temperature acceleration sensors and fluxgate transmitters. The circuit part of the product adopts thick-film hybrid integrated circuit manufacturing technology, which can work in a 160° long-term reliable environment. We can customize the dimensions and installation methods of the probe according to different customer requirements.
Features
Small volume
Compact structure
Strong vibration resistance
High reliability
Specificaitons
Item | Unit | Value |
Voltage | V | 10~36 |
Current | mA | 75mA@15V |
Operation Temp | ℃ | 0~160 |
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