Tianqiong Sensor IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China

Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China

Model:FT-LFZ1
Brand:tianqiong
1.Introduction to Crack monitoring system
crack monitoring system can be used to accurately determine the crack conditions of structures and is used in bridges, tunnels, buildings, dams, electricity and other fields.This product is widely used in many monitoring fields such as geological disasters, geotechnical engineering, construction engineering, transportation, water conservancy, and municipal affairs.It is especially suitable for accurate monitoring of relative displacements such as surface cracks, unloading cracks, houses or structural cracks.
In geological disaster monitoring, slight changes in surface cracks can be captured in real time to provide key data for disaster warnings such as landslides and collapses; in geotechnical engineering, the development trend of unloading cracks can be effectively monitored to ensure project safety;
In the field of construction engineering, it is possible to accurately detect the displacement of houses or structural cracks, providing a scientific basis for the health diagnosis and maintenance of buildings;
In transportation, water conservancy and municipal engineering, it can also play an important role to ensure the long-term and stable operation of infrastructure.
Through high-precision monitoring data, users can take timely response measures, reduce risks, and ensure project and personnel safety.
2.Technical parameters of Crack monitoring system
| Range | 0-1000mm |
| Accuracy | ±0.02%FS |
| Response time | 1s |
| Housing material | ABS |
| Power supply voltage | 12-24VDC (0.4W@12V) |
| Communication method | modbus-485 |
| Solar panel power | 8W |
| Standard working voltage of solar panels | DC5V |
| Built-in lithium battery capacity | 5000mAh |
| Stand material | Stainless steel |
| Collector | With 3 years of traffic |
| Data transmission | Standard transmission is available every 10 minutes, and customization is supported |
3.Product size diagram of Crack monitoring system

Smart agriculture emerges from the deep integration of modern technology and agriculture. Through technologies like the Internet of Things, big data, and artificial intelligence, it achieves full-process information perception, intelligent decision-making, automatic control, and precise management i...
In many fields such as meteorological observation, traffic management, environmental monitoring, and aerospace, visibility is an extremely critical indicator. For example, in the aviation sector, the visibility around airports directly affects the safety of aircraft takeoffs and landings. In the eve...
The Pine Wood Nematode Detector is a compact, portable, and user-friendly specialized instrument designed to perform the entire detection process—including pine wood nematode isolation, DNA extraction, and quantitative fluorescence PCR analysis. Equipped with a dedicated field rapid-detection...
Traditional visibility monitoring mainly relies on ground-based fixed stations. While these stations can provide continuous data, they have limitations such as limited spatial coverage, high construction costs, and difficulty in mobility. Especially in complex terrain areas (such as mountainous regi...