Digital monitoring of foundation pit precipitation, soil and river water level
Digital monitoring of foundation pit precipitation, soil and river water level
Wireless digital real-time monitoring, 0-100 meters measurement range, easy and fast installation, can be embedded in the measuring tube for installation, without exposing the ground. High reliability and high accuracy. It is suitable for digital monitoring of foundation pit precipitation, soil and river water level (seepage), and can be recycled.
Schematic diagram of single-point water level monitoring
Schematic diagram of multi-point water level monitoring
Hardware
Water level transmitter
- Range: 0-100 meters
- Precision: 0.25% FS
- Stable and reliable: industrial grade microcontroller
- Anti disturbance performance: anti vibration and impact, anti radio frequency interference
- High precision: 24 bit high-precision AD acquisition, high-precision diffusion silicon sensor
- Communication protocol: 4-20mA output/MODBUS-RTU protocol
- Convenient installation, easy maintenance, and maintenance free
- Ultra low energy consumption
Orifice embedded data gateway
- Dimensions: Φ 63 x 120 mm
- Power supply, collection and transmission are integrated
- 1 AD interface for connecting 4 to 20mA current transmitters
- 1 RS485 interface, with power supply output, support to connect RS485 interface sensors
- Built-in antenna, NB/4G and other wireless communication methods are optional
- Ultra-low power consumption, fully built-in battery, continuous use twice a day for more than one year
- Support direct power supply from solar panels
- IP68
Software
Electronic map + Beidou positioning + cloud computing
Application cases
Shanghai Municipal Railway Monitoring Project
A subway monitoring project in Shanghai
