YLN-1301
YLN-1301 Groundwater Level Monitor
This set of equipment has complete functions, comprehensive, convenient, integrated integration, independent systems without compatibility issues, flexible, convenient, simple, time-saving and labor-saving installation, satisfied accuracy, long-term s…
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This set of equipment has complete functions, comprehensive, convenient, integrated integration, independent systems without compatibility issues, flexible, convenient, simple, time-saving and labor-saving installation, satisfied accuracy, long-term stable and reliable performance, simple and convenient maintenance, and more worry-free use.
This product is an automatic groundwater monitor developed by our company that integrates water level, temperature data collection, storage, processing, and transmission. This product is an automatic groundwater monitor developed by our company that integrates water level, temperature data collection, storage, processing, and transmission. This instrument integrates data collection, storage, processing, and remote transmission to realize remote wireless data transmission, and it cooperates with the data platform developed according to the domestic climate environment, to realize data reception, analysis, processing and display, report generation, remote parameter setting, and procedures upgrade, mobile APP, call test, view, data alarm and remote management functions.
This set of equipment has complete functions, comprehensive, convenient, integrated integration, independent systems without compatibility issues, flexible, convenient, simple, time-saving and labor-saving installation, satisfied accuracy, long-term stable and reliable performance, simple and convenient maintenance, and more worry-free use.
Technical parameters of water level and temperature probe
Water level measurement accuracy: 0.05% FS, resolution: 0.002% FS, maximum comprehensive measurement error≤1.5cm, insulation resistance>100MΩ
Probe working temperature range: -25℃ to +80℃
Data output interface: RS-485 digital interface
Water level measurement range ≥ 30 meters, range can be customized
Temperature measurement resolution: typical 0.2°C, temperature accuracy: typical ±0.5°C, maximum comprehensive measurement error: ≤1.5°C
Built-in 8 D-type dry batteries for power supply, working temperature: -40℃~+85℃, system sleep power consumption ≤15μA, battery life> 3 years
Main and auxiliary dual backup historical data storage, main storage capacity: 8M, storage record number ≥ 500,000 data, data storage time ≥ 5 years, auxiliary storage capacity 512KB
Power reverse connection protection function, support working voltage range of 7 ~ 24V
Technical parameters of data transmission device
The sealing grade of the transmission device is ≥IP68, and it is anti-rust and anti-corrosion
Operating temperature range: -35℃ to +80℃, suitable for various climates and weathers in the wild
Power supply: The service life of the power supply battery is more than 3 years
Transmission parameters: ≥3 types, including at least water level, water temperature, remaining power, etc.
Transmission mode: support 4G full Netcom and Beidou dual channel transmission data, the transmission protocol message conforms to monitoring data communication message regulation of the national groundwater monitoring project (water conservancy part)
Supports multiple transmissions at one station, the number of supported direct data receiving terminals ≥4, remote setting function, and data reissue function
Hubei Yilinang Technology Co., Ltd. - Provide one-stop Water Conservancy Informatization Solution, 
Egong Anbei No. 42050202000523,
Egong ICP Bei No. 11019593 - 2 Technical Support: Shunwei Network
