WhatsApp: 8615302834554
Fax: 86-531-85989889 
E-Mail: info@fusionimsglobal.com 
Production Address: Building 104, G11, Phase 4, Times Headquarters Base, No. 30, Lanxiang Middle Road, Tianqiao District, Jinan 
Registered Address: Haina City, No. 555, Meili Road, Second Ring West Road, Saiyin District, Jinan, Shandong, China Building 315, No.22, Headquarters Park

Fiber optic drilling stress sensor is used for monitoring coal pressure in front of the working face in coal mines, and can also be used for original rock stress monitoring. By monitoring the coal pressure, the advance support status and pressure influence range can be judged.

Technical indicators

Measurement range: 0~40MPa

Measurement accuracy: 0.5%FS

Fiber Optic Drilling Stress Sensor is a precision monitoring device designed to measure stress changes in underground rock formations and drilling environments. Using advanced fiber optic sensing technology, the sensor detects small strain variations and converts them into accurate stress data for real-time analysis. This Optical fiber drilling stress sensor offers high sensitivity, strong resistance to electromagnetic interference, and reliable performance in harsh conditions such as high pressure, vibration, and temperature fluctuations. It is widely used in mining, geotechnical engineering, and drilling projects to help engineers monitor structural stability, improve operational safety, and optimize drilling efficiency.