Installing an intrinsically safe explosion-proof magnetostrictive displacement sensor requires strict safety and precision. First, confirm the hazardous area classification and verify the sensor's intrinsic safety rating matches the approved barrier or isolator. Isolate power before installation. Mount the sensor securely on a stable bracket, keeping the measuring rod aligned with the moving target to avoid side load. Use the supplied clamps and keep the rod stroke within the rated range. Maintain the specified blind zone at both ends and allow space for thermal expansion. Route cables through approved explosion-proof glands and separate them from high-voltage lines. Connect wiring according to the control drawing, using shielded twisted-pair cable. Terminate the shield at the designated grounding point only, and tighten all connectors to the required torque. Check insulation resistance and continuity before energizing. After wiring, perform calibration at zero and full scale, record the output, and verify linearity. Use a certified intrinsically safe tester in hazardous areas. Ensure the enclosure is sealed, cable entries are protected, and unused ports are plugged. During commissioning, test alarm and fault outputs, confirm stable readings, and document the installation. Regular inspection should check mounting bolts, cable glands, and grounding. Do not open the sensor while energized. Following these steps ensures reliable readings plus safe operations in explosive areas.