SA210S Bolt Loosening Sensor

The SA bolt loosening sensor is an industrial-grade sensor designed specifically for monitoring the fastening status of critical bolts in industrial equipment. The sensor features resistance to interference, high accuracy, and durability, making them suitable for long-term operation in harsh industrial environments.

Each sensor uses MEMS technology to accurately measure the relative rotation angle of the nut to the bolt, thereby monitoring the loosening status of the bolt. Additionally, the sensor is equipped with an attitude sensor to monitor changes in the bolt's movement and potential drops.

The sensor is equipped with an RS485 interface, capable of transmitting the data through the Modbus protocol. Users can remotely monitor the loosening rotation angle and receive timely alerts in case of bolt loosening, continuously track the entire process of bolt loosening, ensure the safe operation of equipment, prevent unplanned downtime, and reduce maintenance time and costs.

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