K-PUS Sensors: Precision, Reliability, and Advanced Technologies for Orientation Measurement

In modern technologies, precise determination of object position in space is critically important. Aviation, robotics, unmanned systems, military equipment, and even electro-optical devices require high-precision sensors capable of providing stable measurements under various operating conditions. The K-PUS product line includes digital magnetic compasses and orientation systems developed to meet the highest requirements for accuracy and reliability.

K-PUS sensors enable measurement of roll, pitch, and heading (yaw) angles by combining advanced sensor fusion algorithms with modern 3D accelerometers, gyroscopes, and magnetometers.

K-PUS-GY Sensor: The Classic of Precision

K-PUS-GY is a basic Digital Magnetic Compass (DMC) model ideally suited for applications operating under standard conditions.

• Measurement accuracy: roll/pitch — 0.1° RMS, heading — 0.25° RMS.

• Operating range: −80° to +80° for roll and pitch.

• Sampling rate: up to 50 Hz.

This sensor provides stable operation and reliable performance for conventional applications such as civil navigation, robotic platforms, and autonomous systems.

K-PUS-GY is an optimal solution for users who require proven accuracy and stable measurement performance.

K-PUS Micro Sensor: Compactness and Efficiency

The K-PUS Micro model combines high accuracy with compact dimensions:

• Dimensions: 31 × 23 × 8.5 mm, weight — less than 11 g.

• Power consumption: only 160 mW.

• Accuracy: 0.1° RMS for roll/pitch and 0.25° RMS for heading.

This sensor is particularly suitable for electro-optical systems, compact unmanned aerial vehicles, and lightweight robotic platforms where compact size and low power consumption are essential.

K-PUS Micro provides maximum integration flexibility without compromising measurement accuracy.

K-AHRS Sensor: Advanced Capabilities for Challenging Conditions

The K-AHRS (Attitude and Heading Reference System) is an advanced solution designed for dynamic and magnetically noisy environments.

• Measures roll, pitch, and heading even under acceleration and in moving systems.

• Roll/pitch accuracy: ±0.2°, heading accuracy: ±1.0°.

• Utilizes a 3D accelerometer, gyroscope, and magnetometer combined with a powerful microprocessor implementing AHRS algorithms.

K-AHRS-PH Features

• Available in a board-level version without enclosure;

• Compatibility with certain existing products;

• Extensive configuration options for flexible integration and application.

K-AHRS is the preferred choice for demanding environments where resistance to magnetic interference and accurate measurements under dynamic conditions are essential.

Applications of K-PUS Sensors

K-PUS sensors are used in many industries:

Aviation and Unmanned Aerial Vehicles (UAVs)

Flight stabilization, precise orientation determination, and spatial positioning.

K-PUS Micro is frequently used in lightweight drones due to its compact dimensions and low power consumption.

Robotics

Autonomous and mobile robots require stable tilt angle and orientation determination.

K-AHRS provides accurate data even under dynamic conditions and acceleration.

Military Applications

Used in navigation systems, guidance instruments, and stabilization systems for military equipment.

High accuracy and interference immunity make K-PUS sensors indispensable in defense systems.

Electro-Optics and Measuring Instruments

Image stabilization, positioning, and precise angle measurements.

K-PUS Micro can be integrated into compact devices intended for operation in confined spaces.

Marine and Ground Navigation

Accurate heading and orientation determination for vessels and vehicles.

K-PUS-GY is designed for civil systems, while K-AHRS is intended for complex navigation conditions.

Vibration measuring converters from the manufacturer.

Vibration is a mechanical oscillation of a body. It may originate from various causes and can occur in different objects, mechanisms, machines, and equipment. In industrial units and machinery, vibration is characterized by such parameters as vibration displacement, vibration velocity, and vibration acceleration. These parameters may indicate vibration disturbances or deviations from established standards, which can negatively affect the condition and operation of the equipment.