Crack monitoring sensor - with high precision and fast response characteristics, it can reflect the development of cracks in real time
Model recommendation:TH-LF1Manufacturer of meteorological and environmental monitoring instruments and equipment, Yunjing Tianhe supports customized services for merchants. Choose Shandong Yunjing Tianhe for your equipment and rest assuredCrack monitoring sensor is a specialized sensing device used to detect structural cracks and is widely used in civil engineering safety monitoring. This sensor detects subtle changes in cracks through strain or optical principles, and converts physical signals into electrical signals for output. Its compact size makes it easy to embed or attach to monitoring surfaces, reducing the impact on the structure. Crack monitoring sensors have high precision and fast response characteristics, which can reflect the development of cracks in real time. Data can be transmitted through wired or wireless means and integrated into the monitoring system for comprehensive analysis. In the protection of bridges, dams, and historic buildings, this sensor provides reliable data for structural health assessment and assists in preventive maintenance.

1、 Product Introduction
This product is widely used in multiple monitoring fields such as geological disasters, geotechnical engineering, construction engineering, transportation, water conservancy, and municipal engineering. It is particularly suitable for precise monitoring of relative displacement of surface cracks, unloading cracks, and cracks in buildings or structures.
In geological hazard monitoring, it is possible to capture small changes in surface cracks in real time, providing key data for early warning of disasters such as landslides and collapses; In geotechnical engineering, the development trend of unloading cracks can be effectively monitored to ensure engineering safety;
In the field of construction engineering, it is possible to accurately detect the displacement of cracks in buildings or structures, providing scientific basis for the health diagnosis and maintenance of buildings;
In transportation, water conservancy, and municipal engineering, it can also play an important role in ensuring the long-term stable operation of infrastructure.
By using high-precision monitoring data, users can take timely response measures, reduce risks, and ensure the safety of engineering and personnel.
2、 Technical parameters
| range |
0-1000mm |
| precision |
±0.02%F.S |
| response time |
1s |
| Shell material |
ABS |
| power supply voltage |
12-24VDC( 0.4W@12V ) |
| contact method |
modbus-485 |