Directional Sensor KOIN-4

Directional sensor MWD LWD KOIN-4



In the ever-evolving world of advanced technology and engineering, the MWD LWD KOIN-4 directional sensor stands out as a true marvel of innovation and precision. This groundbreaking piece of technology is designed to seamlessly integrate into a diverse range of magnetometric inclinometric systems, revolutionizing the field of inclinometry.

A Unique Design Approach Directional Sensor

Harnessing the Power of Liquid Capacitive Tilt Sensors

The MWD LWD KOIN-4 directional sensor takes a unique approach to inclinometric measurements. Its primary purpose is to ascertain the magnetic azimuth, zenith angle, and rotation relative to its own axis, even under conditions of rigorous operation and substantial loads. What truly sets this sensor apart is its revolutionary use of liquid capacitive tilt sensors, eliminating the need for conventional accelerometers commonly found in inclinometric systems.

Liquid Capacitive Tilt Sensors: A Paradigm Shift

Precision Amidst Adversity

Unlike traditional accelerometers, the KOIN-4 sensor harnesses the power of liquid capacitive tilt sensors. These sensors offer exceptional measurement accuracy even when subjected to extreme temperatures, vibrations, and heavy loads. The sensor’s development represents the culmination of extensive research and development, aimed at replacing accelerometers with alternatives that are more reliable, accurate, and production-friendly.

Key Features and Benefits

Directional Sensor

In-House Excellence

One of the key strengths of the KOIN-4 directional sensor lies in its in-house development and manufacturing process. Every critical component, from capacitive tilt sensors to magnetometers, is meticulously crafted within the company’s facilities. This vertical integration empowers the company to maintain complete control over the production cycle of inclinometric systems, ensuring unmatched quality and reliability in the industry.

Comprehensive Output Parameters

The KOIN-4 directional sensor boasts a standard implementation scheme featuring a 3-axis fluxgate magnetometer and a 3-axis capacitive tilt sensor. This configuration yields a rich array of output parameters, including azimuth, zenith, rotation angles, three magnetic components, three gravitational components, RPM, and temperature readings. Customized readings can also be accommodated based on specific requirements, providing a tailored solution.

Versatility and Adaptability

The technical prowess of the MWD LWD KOIN-4 sensor is complemented by its compact dimensions, making it suitable for a wide range of applications. Its seamless integration into various inclinometric systems renders it a versatile solution that adapts to diverse fields. This adaptability enhances the overall efficiency of systems, catering to different operational needs.

Reliability in Demanding Environments

The KOIN-4 sensor boasts a single-piece chassis and ruggedized inclination sensors, ensuring exceptional reliability even in the most demanding environments. Industry-proven board-sets further fortify its dependability. Thanks to cutting-edge manufacturing technologies, the sensor’s reliability is further elevated, making it a stalwart choice for critical applications. The module demonstrates high dynamic stability of zenith angle during continuous measurements at speeds of up to 2000m/h and boasts impressive shock-resistant characteristics. It also operates within a broad temperature range, making it highly versatile.

Applications and Beyond

Universal Applicability

The applications of the KOIN-4 directional sensor span a broad spectrum, highlighting its universal appeal. From wireline inclinometers to MWD and rotary-steerable systems, this sensor seamlessly integrates into various setups, offering unparalleled precision and performance. Its ability to operate without accelerometers opens up new possibilities and sets a benchmark for inclinometric solutions.

Tailoring to Customer Needs

Custom Configurations and Integration. The KOIN-4 sensor is not a one-size-fits-all solution; it is designed to accommodate custom configurations. This flexibility allows users to tailor the sensor to their specific needs, ensuring optimal performance. Moreover, the sensor can be seamlessly integrated into the customer’s chassis, allowing for a cohesive and tailored system that meets unique requirements.

Embracing the Future

In conclusion, the MWD LWD KOIN-4 directional sensor represents a groundbreaking achievement in the realm of inclinometric systems. With its innovative use of liquid capacitive tilt sensors, in-house manufacturing of critical components, and exceptional versatility, this sensor paves the way for enhanced accuracy, reliability, and performance in a multitude of applications. Its influence on the landscape of inclinometry is undeniable, marking a new era of precision and technological advancement.

So, if you’re seeking a cutting-edge solution that redefines inclinometric systems, look no further than the KOIN-4 directional sensor. Embrace the future of precision measurement with this remarkable technological breakthrough.


1. What sets the KOIN-4 directional sensor apart from other inclinometric systems?

The KOIN-4 sensor’s innovative use of liquid capacitive tilt sensors instead of traditional accelerometers is a key differentiator, providing exceptional accuracy and reliability.

2. Can the KOIN-4 sensor be customized to specific requirements?

Yes, the KOIN-4 sensor offers custom configurations, allowing users to tailor it to their unique needs for optimal performance.

3. What industries can benefit from the KOIN-4 directional sensor?

The sensor has a broad range of applications, spanning industries such as wireline inclinometry, MWD, and rotary-steerable systems, offering precision and performance across the board.

4. How does the KOIN-4 sensor handle demanding environments?

The sensor’s single-piece chassis and ruggedized inclination sensors ensure exceptional reliability even in challenging conditions.

5. What manufacturing technologies contribute to the sensor’s reliability?

Cutting-edge manufacturing technologies are employed to enhance the sensor’s reliability, making it a dependable choice for critical applications.

Features at a Glance

  • No accelerometers of any kind
  • Accurate and robust precision and sensing downhole
  • Fully compatible with MWD LWD systems
  • Fluxgate magnetometers manufactured in-house
  • The inclination sensor manufactured in-house
  • Single-piece chassis and ruggedized inclination sensors for extra reliability
  • Industry-proven dependable board-sets
  • New manufacturing technology provides enhanced reliability
  • Custom configurations and other temperatures are available
  • Possible to perform the model on the customer’s chassis