Buried liquid level monitor

Applicable to urban management, municipal traffic roads, residential quarters, low-lying areas, underground parking lots, logistics parks, agricultural irrigation areas, tourist attractions, etc.

The buried liquid level monitor is mainly used in the urban road area water monitoring field, which can monitor the water accumulation of low-lying road sections in real time, effectively help managers understand the real-time water accumulation and provide data support for urban disaster prevention and mitigation command and dispatch decision-making. It provides convenience for public travel and avoids loss of public life and property. It is widely used in urban management, municipal traffic roads, residential quarters, low-lying areas, underground parking lots, logistics parks, agricultural irrigation areas, tourist attractions, etc.

     The equipment has a compact appearance and simple construction, and solves the complicated problems of urban construction. It can be integrated with roads, bridges and other projects, and is especially suitable for urban road water monitoring. It mainly consists of: embedded receiver and monitoring host

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Main function parameters of buried collector

Water level collection

When there is water, the water level is collected according to the set collection period.

Data transmission

Data transmission via GPRS/LoRa/4G/NB-IOT

Water detection

Intelligent sensor detects the state of accumulated water, no water is collected

Intelligent acquisition frequency

Multiple acquisition frequencies are automatically controlled, the higher the water level, the more frequently the collection

data storage

Can save 5 years of stagnant water data, power loss data is not los

Automatic data reissue

Guarantee data integrity

Local configuration

Configure basic device information, frequency, and other parameters through the serial port.

Remote configuration

Run parameter remote settings

Sleep mode

Support low power sleep mode

Monitor the main function parameters of the host

data collection

Receive water data acquired by the acquisition terminal through LoRa

data transmission

Data reporting via 4G network

data storage

Can save 500,000 data records, power loss data is not lost

Peace report

Regularly send Ping An report data

Automatic report

Water level data changes, automatic submission

remote control

Remote parameter setting, remote data extraction, remote upgrade


信息发布系统,信息发布机,信息发布终端,多媒体信息发布,多媒体信息发布系统,预警展播,预警信息展播,预警信息展播系统,遥测终端,遥测终端机,RTU ,RTU设备,4G遥测终端,数据采集终端


Buried liquid level monitor technical indicators

  • Water level range: 1 meter;

  • Water level resolution: 1mm;

  • lMeasurement dead zone: less than 3cm;

  • Data storage capacity: 16MB;

  • Airtightness: IP68, capable of continuous operation under 1 meter deep water;

  • Shell material: stainless steel, engineering plastics;

  • Battery and capacity: DC3.6V/39000mAH, disposable lithium battery pack;

  • Communication module: LoRa/433M;

  • Standby duration: Standby for more than 5 years without water accumulation;

  • Working hours: Data is collected and sent every 5 minutes;

  • size: top diameter 12cm; height 24cm;

  • Mounting hole: 10-11cm in diameter.


Buried liquid level monitor work flow and installation

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