FBG Anchor (Bolt) Dynamometer

The FBG Anchor Dynamometer AD-01 is made of constant elastic, high-strength, and corrosion-resistant materials. Two FBG strain gauges are installed on the annular elastic base to accurately measure the total amount of various load from bearing cables, anchors and bolts. The product has a built-in temperature compensation FBG, and the temperature compensation can realize temperature measurement at the same time. It is generally used in coal mines, tunnels, foundation pits and other civil environments that require protection and support. As a bolt force measuring gasket, it can be used for monitoring the fixing of wind turbine blades, real-time monitoring of the locking status of shield segments, and other environments for monitoring the fastening status of bolts.

Features Of FBG Anchor (Bolt) Dynamometer AD-01

Rugged, reliable, easy to install

Long-term stability, high sensitivity

Long-term zero point stability

Small temperature drift

Easy welding operation

Good dynamic characteristics

Application Of FBG Anchor (Bolt) Dynamometer AD-01

Anchor cables

Rock anchors

Anchor bolts

Suspension bridges

Stay cable bridges

Specification Of FBG Anchor (Bolt) Dynamometer AD-01

AtGrating's FBG fiber bragg grating based sensors are designed for measuring various measurands, such as static and dynamic pressure, strain, temperature, accelerometer, tilt, and displacement, etc., which applies to many fields as construction(building, bridge, tunnels), energy(oil & gas pipeline), hydraulic engineering(dam), telecommunication, aerospace, medical and biotech. AtGrating offers a full support or consulting services for our products, technical assistance during installation, repair, and calibration services.

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