Tianyi 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-LSY1
Brand:tianyi
1.Introduction to Dam seepage monitoring product
Dam seepage monitoring can monitor dam water level and flow changes, detect water seepage under the dam, and detect early signs of ground movement.Dam seepage monitoring is suitable for long-term measurement of the water level of weir troughs such as rivers, lakes, reservoirs, and dams. It is an effective monitoring device for monitoring water level and flow changes. Dam seepage monitoring uses magnetostrictive sensors as liquid level measurement. It has high resolution, good stability, reliable performance, fast response speed, linear measurement, absolute position output, non-contact continuous measurement, never wear, sensor does not require calibration and regular maintenance, the output signal is RS485 digital, simple and convenient installation, long working life and other functions, and synchronously measure the temperature of the buried point.
Dam seepage monitoring measurement system intelligently recognizes parameters, intelligent fault diagnosis, and seamless connection between cloud platform and mobile phones.
2.Dam seepage monitoring technical parameters
| Measurement range | 0-500mm (selected range) |
| Sensitivity | ≤0.01mm |
| Measurement accuracy | 0.1%FS |
| Temperature measurement range | -40℃-+80℃ |
| Sensitivity | ±0.1℃ |
| Temperature measurement accuracy | ±0.5℃ |
| Output signal | RS485 |
| Message method | Self-report/summoning |
| Debugging method | Self-setting of address code and baud rate |
| Waterproof grade | IP67 |
| Instrument Materials | Stainless steel |
| Insulation resistor | ≥50MΩ |
In water monitoring work, chlorophyll measurement is a crucial part. As the core substance for photosynthesis in aquatic plants, the chlorophyll content can directly reflect the quantity of phytoplankton in the water. By measuring chlorophyll, staff can determine the degree of water eutrophication —...
Piezoelectric sensor is a rainfall sensor based on the impact measurement principle, calculating rainfall by measuring the weight of individual raindrops. It can also integrate multiple pollutant parameters such as temperature, humidity, wind speed, wind direction, atmospheric pressure, and PM2.5, making it suitable for meteorological, hydrological, and agricultural applications....
With the advancement of environmental science research toward refinement, traditional large-scale air monitoring stations suffer from low distribution density and limited coverage, making it difficult to capture air quality differences in small-scale areas such as urban functional zones and around p...
Traditional weather stations mostly use mechanical devices such as wind speed and direction indicators to measure meteorological elements. These devices have some limitations. For example, mechanical components are prone to wear and icing, requiring regular maintenance and calibration. Moreover, the...