The EG-225 digital indicator from Ono Sokki Technology Inc., Addison, IL, is a multipurpose inch/metric switchable linear gauge that conforms to AGD Group 2 mechanical specifications.More>>

FAA uses the 1203's WAAS GPS capability to verify Alaskan ADS-B coverage is working correctly.More>>

SensorDynamics AG, Lebring, Austria, offers four new MEMS gyros in a QFN40 package, the SD705, SD706, SD707, and SD708.More>>

The MPU-3000 from InvenSense Inc., Sunnyvale, CA, is a triaxial MEMS gyroscope with an embedded digital motion processor (DMP) hardware accelerator engine.More>>

The SIMU202 from Sensonor Technologies AS, Horten, Norway, is a multiaxis, high-performance gyro module for safety-critical applications in the aerospace and defense markets.More>>

Single-chip integrated motion processing unit (MPU) with digital 3-axis gyro and built-in sensor fusion enables concurrent operation of location based services, 3D gaming, image stabilization and gesture recognition.More>>

The SCC1300-D02 and SCC1300-D04 from VTI Technologies, Vantaa, Finland, combine a triaxial accelerometer with a near-tactical-grade single-axis gyro in the same package.More>>

OceanServer Technology Inc., Fall River, MA, offers 3-axis attitude sensors for OEM applications.More>>

The Triskelion tactile probe system from IBS Precision Engineering, distributed in the U.S. by Lion Precision, St. Paul, MN, is a high-precision, 3D contact probe suited for point measurements, scanning with a CMM, or in other applications.More>>

When implementing a compass system, it's important to understand the types of errors that can affect the accuracy of the heading readings. This article discusses those errors and explains methods to correct for them.More>>