Product Introduction

The wireless draw-wire displacement (crack) sensor is an integrated monitoring sensor that combines data acquisition, wireless communication, battery power supply, and self-protection. Its main function is to monitor tilt, vibration, and surface displacement (crack) changes in real-time and upload the data immediately. Utilizing an ultra-low power consumption and variable-frequency acquisition mode, its battery life can exceed three years.

Applicable Fields

The sensor is suitable for safety monitoring of structures such as bridges, tunnels, towers, and buildings.

Product Features

l1、Multi-parameter acquisition, synchronously measuring crack width (surface displacement), triaxial tilt angle, acceleration, ambient temperature, battery status, and other information, greatly enhancing data correlation and facilitating data analysis;

l2、Built-in battery power supply, no wiring or sunlight required;

l3、Configurable working mode with timed acquisition and trigger-based reporting for smarter operation;

l4、Variable-frequency acquisition, with high-frequency sampling up to 2000Hz;

l5、Easy installation and maintenance, no on-site parameter configuration needed, fully remote operation. Firmware can be upgraded remotely to meet customized product requirements;

l6、Sealing rating: IP68 dustproof and waterproof level;

Technical Parameters